Lab Accessories & Consumables – ATOMFAIR

Atomfair Single-Axis Constant-Pressure Solid-State Battery Test Mold Φ70 mmX137 mm

Zhujun Wang — Thu, 26 Mar 2026 05:39:31 +0000

Product Introduction

This single-axis constant-pressure solid-state battery test mold is designed for precise lithium battery performance testing. It features a modular structure, high-temperature resistance, and reliable sealing, supporting customizable pressure and sleeve thickness. It is ideal for R&D and testing of all-solid-state lithium metal batteries, ensuring stable, repeatable test results under high pressure and temperature conditions.

Product Basic Information

Category	Details
Product Dimensions	Φ70 mm × 137 mm
Metal Frame	Stainless Steel
Electrode Post Material	High-strength mold steel (mirror-polished column head)
Outer Protective Shell	Imported PEEK
Inner Test Sleeve	Ceramic (standard 10 mm, customizable 5–20 mm; inner hole finish 0.08)
Application Scope	All-solid-state lithium metal batteries
Withstand Pressure	0–20 MPa (precision controllable)
Temperature Limit	210 °C

Key Product Features

Ceramic Sleeve

High-temperature resistance, non-stick to powder, easy to clean, and long-term stable performance.
Mirror Polished Column Head

Smooth surface ensures even stress distribution, reduces material adhesion, and simplifies cleaning.
Reliable Sealing Structure

Dual protection of thread + sealing ring, ensuring airtight reliability and enabling direct testing in air.
Modular Design

Quick assembly and easy disassembly, improving operational efficiency.
Single-Axis Pressurization

Uniform pressure distribution and convenient pressurization, with precise pressure control.
Customizable Options

Support for custom sleeve thickness (5–20 mm) and pressure parameters to meet diverse testing needs.

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

Atomfair High-Precision PEEK Insulated Constant-Spacing Solid-State Battery Mold Ø70 mm × 94 mm

Zhujun Wang — Tue, 24 Mar 2026 02:00:14 +0000

Product Overview

General Cylindrical Mold: A common pressure-forming mold used in laboratories, fully customizable to user requirements.
Pressure-Controllable Battery Mold : The sleeve and gasket compression nut are made of PEEK material with high mechanical strength and corrosion resistance. It features simple operation, can form a detachable solid-state battery measurement device with a pressure-controllable battery fixture, and is used with small mechanical or manual pressurization devices. This product is designed to study the performance of battery materials under different pressure conditions.

Product Technical Parameters

Item	Specifications
Product Dimensions	Ø70 mm × 94 mm
Metal Frame	Stainless Steel
Electrode Post Material	High-strength die steel (mirror-polished head)
Outer Protective Shell	Imported PEEK
Inner Test Sleeve	Ceramic (standard 10 mm, customizable 5–20 mm, inner hole roughness Ra 0.08)
Application	All-Solid-State Lithium Batteries
Withstand Pressure	0–6 T
Temperature Limit	210 °C

Product Features

Ceramic Sleeve

High temperature resistance, no powder adhesion, easy to clean, durable and stable.
Mirror Polished Electrode Head

Smooth polished surface, even force distribution, low adhesion, easy to clean.
Sealing Structure

Dual protection with thread + sealing ring, tight and reliable; testing can be performed directly in air.
Modular Design

Fast assembly, convenient disassembly, higher operation efficiency.

Usage & Maintenance Notes

Before each use, wipe the mold surface with cleanroom paper to remove anti-rust oil and avoid affecting test results.
Position the mold at the center of the tablet press; do not exceed the mold’s rated pressure during pressurization.
For viscous metal powders (e.g., aluminum, magnesium, zinc), use an appropriate lubricant to reduce friction during compression.
After use, clean the sample residue from the mold promptly to prevent corrosion. For long-term storage, clean and dry the mold with anhydrous ethanol, apply anti-rust oil, and store in a dry environment.

Application Scenarios

Directly place electrode sheets, separators, and electrolyte into the center of the mold sleeve; no screws are required for operation.
Place the entire assembly into a press for pressurization (presses are available for purchase).
Connect the tabs to a battery analyzer.
High-throughput battery measurement kits can be customized according to customer requirements.

Atomfair Pouch Cell Battery Cycle Test Fixture – Carbon Steel Four-Layer with Pressure Sensor Version

Zhujun Wang — Wed, 18 Mar 2026 01:35:33 +0000

Model: ATM-PCBT-CS-4L

1. Basic Product Parameters

Item	Specification
Product Name	Pouch Cell Battery Cycle Test Fixture (Carbon Steel Four-Layer with Pressure Sensor Version)
Model	ATM-PCBT-CS-4L
Main Material	Carbon Steel (standard, full material customization available)
Structure Design	Four-layer structure (as shown in the figure), upgraded from the three-layer fixture with an additional layer; pressure sensor is an essential structural component (retained from the three-layer version); adopted single nut design to make pressure distribution more uniform, stable structure, and real-time pressure monitoring available
Standard Working Pressure	350kg (customizable up to 500kg, adapted to the load-bearing capacity of the carbon steel four-layer structure, optimized pressure distribution by single nut design)
Compatible Battery Thickness	0.1–2.5 cm (four-layer structure supports testing thicker batteries or multiple batteries simultaneously)
Clamping Method	Single nut locking + die spring buffer + four-layer synchronous clamping; single nut design ensures more uniform pressure distribution, scratch-proof to protect battery cells
Customization Service	Fixture size, four-layer spacing, and pressure level can be customized according to battery dimensions and test requirements; surface anti-rust treatment can be customized (corresponding to original anodizing color customization, adapted to carbon steel characteristics)

2. Fixture Size & Maximum Theoretical Load

Rule: Max. cell length & width = Fixture length & width − 30 mm; Four-layer spacing can be adjusted according to cell thickness

Fixture Size (mm)	Max. Theoretical Load (kg)	Max. Compatible Cell Size (mm)	Description
1078105	350	≤124875	Suitable for mini small cells, cost-effective carbon steel, four-layer structure (upgraded from three-layer), single nut design for uniform pressure, stable performance and strong load-bearing
1090107	350	≤126077	Compact size, cost-effective carbon steel design, four-layer synchronous clamping, single nut locking ensures uniform pressure, suitable for cycle testing
10100130	350	≤1270100	Suitable for standard medium-sized cells, universally used in laboratories, cost-effective carbon steel, single nut design for more uniform pressure distribution
10120160	500	≤2890130	Standard high-pressure type (max 500kg), carbon steel four-layer reinforced structure, single nut locking, anti-rust treated surface for long service life
12120160	500	≤2690130	Reinforced high-pressure type, max load 500kg, wear-resistant carbon steel material, stable four-layer structure, single nut design for uniform pressure, easy to operate with strong load-bearing
10150180	500	≤28120150	Suitable for large-capacity cells, carbon steel four-layer structure (upgraded from three-layer), super strong load-bearing capacity, single nut locking ensures uniform pressure, with anti-rust performance
12150180	500	≤26120150	Top-level high-load version (max 500kg for carbon steel four-layer), single nut design for uniform pressure distribution, cost-effective carbon steel and scratch-proof to protect battery film

3. Optional Materials & Core Advantages

Material Category	Optional Material	Core Advantages (Combined with Four-Layer Structure & Single Nut Design)
Carbon Steel (Default)	Carbon Steel	Lowest cost; strong load-bearing capacity; four-layer structure improves rigidity; anti-rust treated surface for long service life; scratch-proof to protect battery film; four-layer structure (upgraded from three-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for cost-sensitive four-layer high-pressure cycle testing
Aluminum Alloy	7075-T6 Aluminum Alloy	Lightweight; highest strength among aluminum alloys; good rigidity and precise positioning; insulated after anodizing; scratch-proof; four-layer structure (upgraded from three-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for precision cycle testing
Aluminum Alloy	6061-T6 Aluminum Alloy	Lightweight; easy to operate; good overall performance; easy to process and weld; insulated after anodizing; general electrolyte resistance; four-layer structure + single nut design ensures uniform pressure, cost-effective option
Stainless Steel	304 Stainless Steel	Cost-effective; resistant to regular electrolyte contact; non-magnetic; high load capacity; scratch-proof, optional for scenarios requiring higher corrosion resistance
Stainless Steel	316 Stainless Steel	Optimal electrolyte corrosion resistance; suitable for leakage/immersion testing; non-magnetic; compatible with high pressure, optional for harsh testing scenarios
PP/HDPE	PP (Polypropylene)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect battery film, optional for four-layer low-pressure testing
Engineering Plastic	PEEK (Polyetheretherketone)	Ultra-lightweight; optimal electrolyte resistance (no swelling); insulating and non-magnetic; wide temperature resistance range; extremely high precision, suitable for four-layer precision testing
Carbon Steel	Carbon Steel	Lowest cost; strong load-bearing capacity; four-layer structure improves rigidity, suitable for cost-sensitive four-layer high-pressure testing (consistent with default Carbon Steel material, for category completeness)
Acrylic	Acrylic (PMMA)	Lightweight; high transparency for visual observation; insulating and non-magnetic; easy to process, optional for four-layer observation-type testing

4. Important Notes

Size Rule: Cell length & width = Fixture length & width − 30 mm; Four-layer spacing can be adjusted according to cell thickness, providing safe clamping space, and more uniform pressure distribution is achieved through the single nut design to ensure stable battery cycle test data.

The carbon steel four-layer fixture is upgraded from the three-layer fixture, with an additional layer added to the original three-layer structure; the pressure sensor is still an essential structural component, and the sensor data cable can be connected to external acquisition equipment to realize real-time monitoring of test pressure. The core improvement is the adoption of a single nut locking design, which makes the pressure distribution more uniform compared with the three-layer version. It is cost-effective, easy to operate, has anti-rust performance after surface treatment, excellent rigidity, outstanding load-bearing performance (max 500kg), scratch-proof to protect battery film, and does not interfere with test data.

Fixture size, four-layer spacing, material and pressure level can be customized according to different battery cycle test requirements; carbon steel is recommended for cost-sensitive, high-pressure testing scenarios, while 7075-T6 aluminum alloy is suitable for high-precision, high-strength testing scenarios; the four-layer structure supports testing thicker batteries.

For any questions or customization needs, please contact: inquiry@atomfair.com

Atomfair Pouch Cell Battery Cycle Test Fixture – PP Four-Layer with Pressure Sensor Version

Zhujun Wang — Wed, 18 Mar 2026 01:27:42 +0000

Model: ATM-PCBT-PP-4L

1. Basic Product Parameters

Item	Specification
Product Name	Pouch Cell Battery Cycle Test Fixture (PP Four-Layer with Pressure Sensor Version)
Model	ATM-PCBT-PP-4L
Main Material	PP (Polypropylene) (standard, full material customization available)
Structure Design	Four-layer structure (as shown in the figure), upgraded from the three-layer fixture with an additional layer; pressure sensor is an essential structural component (retained from the three-layer version); adopted single nut design to make pressure distribution more uniform, stable structure, and real-time pressure monitoring available
Standard Working Pressure	350kg (customizable up to 500kg, adapted to the load-bearing capacity of the PP four-layer structure, optimized pressure distribution by single nut design)
Compatible Battery Thickness	0.1–2.5 cm (four-layer structure supports testing thicker batteries or multiple batteries simultaneously)
Clamping Method	Single nut locking + die spring buffer + four-layer synchronous clamping; single nut design ensures more uniform pressure distribution, scratch-proof to protect battery cells
Customization Service	Fixture size, four-layer spacing, and pressure level can be customized according to battery dimensions and test requirements; surface treatment can be customized (corresponding to original anodizing color customization, adapted to PP material characteristics)

2. Fixture Size & Maximum Theoretical Load

Rule: Max. cell length & width = Fixture length & width − 30 mm; Four-layer spacing can be adjusted according to cell thickness

Fixture Size (mm)	Max. Theoretical Load (kg)	Max. Compatible Cell Size (mm)	Description
1078105	350	≤124875	Suitable for mini small cells, ultra-lightweight PP material, four-layer structure (upgraded from three-layer), single nut design for uniform pressure, stable performance
1090107	350	≤126077	Compact size, ultra-lightweight PP design, four-layer synchronous clamping, single nut locking ensures uniform pressure, suitable for cycle testing
10100130	350	≤1270100	Suitable for standard medium-sized cells, universally used in laboratories, ultra-lightweight PP, single nut design for more uniform pressure distribution
10120160	500	≤2890130	Standard high-pressure type (max 500kg), PP four-layer reinforced structure, single nut locking, inherent insulating performance (no need for anodizing)
12120160	500	≤2690130	Reinforced high-pressure type, max load 500kg, wear-resistant PP material, stable four-layer structure, single nut design for uniform pressure, ultra-lightweight and easy to operate
10150180	500	≤28120150	Suitable for large-capacity cells, PP four-layer structure (upgraded from three-layer), strong load-bearing capacity, single nut locking ensures uniform pressure, with inherent insulating performance
12150180	500	≤26120150	Top-level high-load version (max 500kg for PP four-layer), single nut design for uniform pressure distribution, ultra-lightweight PP and scratch-proof to protect battery film

3. Optional Materials & Core Advantages

Material Category	Optional Material	Core Advantages (Combined with Four-Layer Structure & Single Nut Design)
PP (Default)	PP (Polypropylene)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect battery film; four-layer structure (upgraded from three-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for four-layer low-pressure to high-pressure cycle testing
Aluminum Alloy	7075-T6 Aluminum Alloy	Lightweight; highest strength among aluminum alloys; good rigidity and precise positioning; insulated after anodizing; scratch-proof; four-layer structure (upgraded from three-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for precision cycle testing
Aluminum Alloy	6061-T6 Aluminum Alloy	Lightweight; easy to operate; good overall performance; easy to process and weld; insulated after anodizing; general electrolyte resistance; four-layer structure + single nut design ensures uniform pressure, cost-effective option
Stainless Steel	304 Stainless Steel	Cost-effective; resistant to regular electrolyte contact; non-magnetic; high load capacity; scratch-proof, optional for scenarios requiring higher corrosion resistance
Stainless Steel	316 Stainless Steel	Optimal electrolyte corrosion resistance; suitable for leakage/immersion testing; non-magnetic; compatible with high pressure, optional for harsh testing scenarios
PP/HDPE	PP (Polypropylene)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect battery film, optional for four-layer low-pressure testing (consistent with default PP material, for category completeness)
Engineering Plastic	PEEK (Polyetheretherketone)	Ultra-lightweight; optimal electrolyte resistance (no swelling); insulating and non-magnetic; wide temperature resistance range; extremely high precision, suitable for four-layer precision testing
Carbon Steel	Carbon Steel	Lowest cost; strong load-bearing capacity; four-layer structure improves rigidity, suitable for cost-sensitive four-layer high-pressure testing
Acrylic	Acrylic (PMMA)	Lightweight; high transparency for visual observation; insulating and non-magnetic; easy to process, optional for four-layer observation-type testing

4. Important Notes

The PP four-layer fixture is upgraded from the three-layer fixture, with an additional layer added to the original three-layer structure; the pressure sensor is still an essential structural component, and the sensor data cable can be connected to external acquisition equipment to realize real-time monitoring of test pressure. The core improvement is the adoption of a single nut locking design, which makes the pressure distribution more uniform compared with the three-layer version. It is ultra-lightweight, easy to operate, has inherent insulating performance (no need for anodizing), excellent rigidity, outstanding load-bearing performance (max 500kg), fully electrolyte-resistant (no swelling), scratch-proof to protect battery film, and does not interfere with test data.

Fixture size, four-layer spacing, material and pressure level can be customized according to different battery cycle test requirements; PP is recommended for cost-sensitive, electrolyte-resistant testing scenarios, while 7075-T6 aluminum alloy is suitable for high-precision, high-strength testing scenarios; the four-layer structure supports testing thicker batteries.

For any questions or customization needs, please contact: inquiry@atomfair.com

Atomfair Pouch Cell Battery Cycle Test Fixture – Stainless Steel Four-Layer with Pressure Sensor Version

Zhujun Wang — Mon, 16 Mar 2026 01:38:00 +0000

Model: ATM-PCBT-SS-4L

1. Basic Product Parameters

Item	Specification
Product Name	Pouch Cell Battery Cycle Test Fixture (Stainless Steel Four-Layer with Pressure Sensor Version)
Model	ATM-PCBT-SS-4L
Main Material	Stainless Steel (304/316 optional, full material customization available)
Structure Design	Four-layer structure (as shown in the figure), upgraded from the three-layer fixture with an additional layer; pressure sensor is an essential structural component (retained from the three-layer version); adopted single nut design to make pressure distribution more uniform, stable structure, corrosion-resistant, and real-time pressure monitoring available
Standard Working Pressure	400kg (customizable up to 600kg, adapted to the load-bearing capacity of the stainless steel four-layer structure, optimized pressure distribution by single nut design)
Compatible Battery Thickness	0.1–2.5 cm (four-layer structure supports testing thicker batteries or multiple batteries simultaneously)
Clamping Method	Single nut locking + die spring buffer + four-layer synchronous clamping; single nut design ensures more uniform pressure distribution, scratch-proof and corrosion-resistant to protect battery cells
Customization Service	Fixture size, four-layer spacing, and pressure level can be customized according to battery dimensions and test requirements; surface polishing treatment can be customized

2. Fixture Size & Maximum Theoretical Load

Rule: Max. cell length & width = Fixture length & width − 30 mm; Four-layer spacing can be adjusted according to cell thickness

Fixture Size (mm)	Max. Theoretical Load (kg)	Max. Compatible Cell Size (mm)	Description
1078105	400	≤124875	Suitable for mini small cells, corrosion-resistant stainless steel, four-layer structure (upgraded from three-layer), single nut design for uniform pressure, stable performance and long service life
1090107	400	≤126077	Compact size, corrosion-resistant design, four-layer synchronous clamping, single nut locking ensures uniform pressure, suitable for cycle testing in harsh environments
10100130	400	≤1270100	Suitable for standard medium-sized cells, universally used in laboratories, corrosion-resistant, single nut design for more uniform pressure distribution
10120160	600	≤2890130	Standard high-pressure type (max 600kg), stainless steel four-layer reinforced structure, single nut locking, excellent corrosion resistance and load-bearing capacity
12120160	600	≤2690130	Reinforced high-pressure type, max load 600kg, wear-resistant and corrosion-resistant, stable four-layer structure, single nut design for uniform pressure, easy to clean and maintain
10150180	600	≤28120150	Suitable for large-capacity cells, stainless steel four-layer structure (upgraded from three-layer), super strong load-bearing capacity, single nut locking ensures uniform pressure, corrosion-resistant to adapt to harsh test environments
12150180	600	≤26120150	Top-level high-load version (max 600kg for stainless steel four-layer), single nut design for uniform pressure distribution, corrosion-resistant and scratch-proof, long service life

3. Optional Materials & Core Advantages

Material Category	Optional Material	Core Advantages (Combined with Four-Layer Structure & Single Nut Design)
Stainless Steel (Default)	304 Stainless Steel	Corrosion-resistant; high load-bearing capacity; good rigidity and precise positioning; wear-resistant; four-layer structure (upgraded from three-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for general industrial cycle testing
Stainless Steel	316 Stainless Steel	Superior corrosion resistance; excellent resistance to acid and alkali; high load-bearing capacity; wear-resistant; four-layer structure + single nut design ensures uniform pressure, suitable for harsh environments such as leakage/immersion testing
Aluminum Alloy	7075-T6 Aluminum Alloy	Lightweight; highest strength among aluminum alloys; good rigidity and precise positioning; insulated after anodizing; optional for high-precision, lightweight testing scenarios
Aluminum Alloy	6061-T6 Aluminum Alloy	Lightweight; easy to operate; good overall performance; easy to process and weld; insulated after anodizing; cost-effective, optional for lightweight, cost-sensitive scenarios
PP/HDPE	PP (Polypropylene)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect battery film, optional for four-layer low-pressure testing
Engineering Plastic	PEEK (Polyetheretherketone)	Ultra-lightweight; optimal electrolyte resistance (no swelling); insulating and non-magnetic; wide temperature resistance range; extremely high precision, suitable for four-layer precision testing
Carbon Steel	Carbon Steel	Lowest cost; strong load-bearing capacity; four-layer structure improves rigidity, suitable for cost-sensitive four-layer high-pressure testing
Acrylic	Acrylic (PMMA)	Lightweight; high transparency for visual observation; insulating and non-magnetic; easy to process, optional for four-layer observation-type testing

4. Important Notes

Size Rule: Cell length & width = Fixture length & width − 30 mm; Four-layer spacing can be adjusted according to cell thickness, providing safe clamping space, and more uniform pressure distribution is achieved through the single nut design to ensure stable battery cycle test data.

The stainless steel four-layer fixture is upgraded from the three-layer fixture, with an additional layer added to the original three-layer structure; the pressure sensor is still an essential structural component, and the sensor data cable can be connected to external acquisition equipment to realize real-time monitoring of test pressure. The core improvement is the adoption of a single nut locking design, which makes the pressure distribution more uniform compared with the three-layer version. It has excellent corrosion resistance and wear resistance, strong load-bearing performance (max 600kg), stable structure, easy to clean and maintain, and does not interfere with test data.

Fixture size, four-layer spacing, material and pressure level can be customized according to different battery cycle test requirements; 316 stainless steel is recommended for harsh environments such as leakage/immersion testing, while 304 stainless steel is suitable for general industrial testing scenarios; the four-layer structure supports testing thicker batteries or multiple batteries simultaneously.

For any questions or customization needs, please contact: inquiry@atomfair.com

Atomfair Pouch Cell Battery Cycle Test Fixture – Aluminum Alloy Four-Layer with Pressure Sensor Version

Zhujun Wang — Mon, 16 Mar 2026 01:29:35 +0000

Model: ATM-PCBT-AL-4L

1. Basic Product Parameters

Item	Specification
Product Name	Pouch Cell Battery Cycle Test Fixture (Aluminum Alloy Four-Layer with Pressure Sensor Version)
Model	ATM-PCBT-AL-4L
Main Material	Aluminum Alloy (7075-T6/6061-T6 optional, full material customization available)
Structure Design	Four-layer structure (as shown in the figure), upgraded from the three-layer fixture with an additional layer; pressure sensor is an essential structural component (retained from the three-layer version); adopted single nut design to make pressure distribution more uniform, stable structure, and real-time pressure monitoring available
Standard Working Pressure	350kg (customizable up to 500kg, adapted to the load-bearing capacity of the aluminum alloy four-layer structure, optimized pressure distribution by single nut design)
Compatible Battery Thickness	0.1–2.5 cm (four-layer structure supports testing thicker batteries or multiple batteries simultaneously)
Clamping Method	Single nut locking + die spring buffer + four-layer synchronous clamping; single nut design ensures more uniform pressure distribution, scratch-proof to protect battery cells
Customization Service	Fixture size, four-layer spacing, and pressure level can be customized according to battery dimensions and test requirements; anodizing color can be customized

2. Fixture Size & Maximum Theoretical Load

Rule: Max. cell length & width = Fixture length & width − 30 mm; Four-layer spacing can be adjusted according to cell thickness

Fixture Size (mm)	Max. Theoretical Load (kg)	Max. Compatible Cell Size (mm)	Description
1078105	350	≤124875	Suitable for mini small cells, lightweight aluminum alloy, four-layer structure (upgraded from three-layer), single nut design for uniform pressure, stable performance
1090107	350	≤126077	Compact size, lightweight design, four-layer synchronous clamping, single nut locking ensures uniform pressure, suitable for cycle testing
10100130	350	≤1270100	Suitable for standard medium-sized cells, universally used in laboratories, lightweight, single nut design for more uniform pressure distribution
10120160	500	≤2890130	Standard high-pressure type (max 500kg), aluminum alloy four-layer reinforced structure, single nut locking, insulated after anodizing
12120160	500	≤2690130	Reinforced high-pressure type, max load 500kg, wear-resistant, stable four-layer structure, single nut design for uniform pressure, lightweight and easy to operate
10150180	500	≤28120150	Suitable for large-capacity cells, aluminum alloy four-layer structure (upgraded from three-layer), strong load-bearing capacity, single nut locking ensures uniform pressure, with insulating performance
12150180	500	≤26120150	Top-level high-load version (max 500kg for aluminum alloy four-layer), single nut design for uniform pressure distribution, lightweight and scratch-proof

3. Optional Materials & Core Advantages

Material Category	Optional Material	Core Advantages (Combined with Four-Layer Structure & Single Nut Design)
Aluminum Alloy (Default)	7075-T6 Aluminum Alloy	Lightweight; highest strength among aluminum alloys; good rigidity and precise positioning; insulated after anodizing; scratch-proof; four-layer structure (upgraded from three-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for precision cycle testing
Aluminum Alloy	6061-T6 Aluminum Alloy	Lightweight; easy to operate; good overall performance; easy to process and weld; insulated after anodizing; general electrolyte resistance; four-layer structure + single nut design ensures uniform pressure, cost-effective option
Stainless Steel	304 Stainless Steel	Cost-effective; resistant to regular electrolyte contact; non-magnetic; high load capacity; scratch-proof, optional for scenarios requiring higher corrosion resistance
Stainless Steel	316 Stainless Steel	Optimal electrolyte corrosion resistance; suitable for leakage/immersion testing; non-magnetic; compatible with high pressure, optional for harsh testing scenarios
PP/HDPE	PP (Polypropylene)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect battery film, optional for four-layer low-pressure testing
Engineering Plastic	PEEK (Polyetheretherketone)	Ultra-lightweight; optimal electrolyte resistance (no swelling); insulating and non-magnetic; wide temperature resistance range; extremely high precision, suitable for four-layer precision testing
Carbon Steel	Carbon Steel	Lowest cost; strong load-bearing capacity; four-layer structure improves rigidity, suitable for cost-sensitive four-layer high-pressure testing
Acrylic	Acrylic (PMMA)	Lightweight; high transparency for visual observation; insulating and non-magnetic; easy to process, optional for four-layer observation-type testing

4. Important Notes

The auminum alloy four-layer fixture is upgraded from the three-layer fixture, with an additional layer added to the original three-layer structure; the pressure sensor is still an essential structural component, and the sensor data cable can be connected to external acquisition equipment to realize real-time monitoring of test pressure. The core improvement is the adoption of a single nut locking design, which makes the pressure distribution more uniform compared with the three-layer version. It is lightweight, easy to operate, has insulating performance after anodizing, excellent rigidity, outstanding load-bearing performance (max 500kg), and does not interfere with test data.

Fixture size, four-layer spacing, material and pressure level can be customized according to different battery cycle test requirements; 7075-T6 aluminum alloy is recommended for high-precision, high-strength testing scenarios, while 6061-T6 is suitable for cost-sensitive scenarios; the four-layer structure supports testing thicker batteries.

For any questions or customization needs, please contact: inquiry@atomfair.com

Atomfair-SCT-706 Battery Short-Circuit Tester for Capacitive Loads

Zhujun Wang — Wed, 11 Mar 2026 08:54:17 +0000

Atomfair Battery Short-Circuit Tester

Product Model

Atomfair-SCT-706

Release Date

2022-03-12

Version

V2.0

Dimensions & Weight

Dimensions: 300 × 88 × 380 mm (W×H×D)
Weight: 7.2 kg

Product Overview

Short-circuit tester specially designed for battery cells and capacitive loads. Output voltage 25V–1000V adjustable by 1V step. Judges by insulation resistance or leakage current. Supports 100 groups of parameter storage, RS232 and PLC interface for automatic control.

Key Features

Output voltage 25V–1000V, 1V step, wide insulation resistance range
Built-in discharge module (20kΩ) for safe operation
Fast charge, ideal for cell testing
100 groups of parameter storage
Upper/lower comparator with audible and visual alarm
Delay judgment function for capacitive products
Test terminals on front and rear panels
Standard RS232 and PLC remote interface
Continuous and manual testing supported

Technical Specifications

Output voltage: 25V–1000V, resolution 1V
Accuracy: ±(2%×setting +2V)
Max current: 1mA
Insulation resistance: 2.000MΩ–4000MΩ
Delay time: 0.1s–999.9s
Test time: 0.5s–999.9s
Auto discharge: 20kΩ
Interface: RS232 / PLC
Power supply: AC 220V, 50Hz
Weight: 7.2kg
Dimensions: 300×88×380 mm (W×H×D)

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

Atomfair-HST-492 Hot Press Shaping & Short Circuit Tester ±4℃ Accuracy For Pouch Battery

Zhujun Wang — Wed, 11 Mar 2026 08:52:31 +0000

Atomfair Hot Press Shaping & Short Circuit Tester

Product Model

Atomfair-HST-492

Release Date

2024-09-05

Version

V2.0

Dimensions & Weight

Dimensions: L450 × W420 × H650 mm
Weight: Approx. 180 kg

Product Overview

Integrated machine for pouch battery cells, combining heating, pressing and short-circuit testing. Performs hot press forming to ensure uniform cell thickness, reduce elasticity, lower short-circuit risk and improve safety and consistency.

Key Features

Temperature adjustable via controller with LCD display, high precision and easy operation
Pressure adjustable by regulator to meet different process requirements
Single-station design with high parallelism and stable structure
High-quality heating platens for good heat transfer and energy saving
Light curtain safety protection
Manual and automatic modes for micro short-circuit testing
Precise insulation resistance test to detect micro-circuits and ensure cell safety
Compact and modern geometric cabinet design
Automatic production running, manual for commissioning

Technical Specifications

Working pressure: 0 ~ 900±3 kg
Alarm: Automatic short-circuit alarm
Working distance: 0–80 mm
Max cell size: L350 × W280 × H70 mm
Test DC voltage: 0 ~ 500 V (adjustable)
Max leakage current: 50 μA
Max insulation resistance: 199 MΩ
Test time: 0–99 s adjustable
Temperature accuracy: ±4 ℃
Heating temperature: Room temperature ~ 130 ℃ (adjustable)
Power supply: AC 220V / 50Hz
Power: 2 kW
Air pressure: 0.5–0.8 MPa

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

Atomfair-BTS-724 Battery Tester 50mA-20A 0-5V, 8 Independent Channels High Precision with Power-off Data Protection for Energy Storage R&D

Zhujun Wang — Wed, 11 Mar 2026 08:51:00 +0000

Atomfair Battery Tester Product Information

Product Model

Atomfair-BTS-724

Release Date

2024-03-09

Version

V2.0

Dimensions & Weight

Dimensions: 3U3F, 480 × 730 × 130 mm
Weight: 5 kg

Product Overview

This battery testing system is designed for measuring battery performance within 50mA–20A, 0–5V range, and is an ideal tool for R&D of next-generation energy storage materials and rechargeable batteries.

Key Features

High-precision programmable control: Flexible setting of test steps and working parameters, each working mode can be customized.
8 independent programmable channels per module: Built-in power supply and complete control circuit, each channel works independently and can be set with different modes.
Full process controllability: Support GOTO, restart and resume functions, allowing modification of test parameters at any time.
Windows-based software: User-friendly interface, stable performance, supports real-time monitoring, data and graph display, with English and Chinese prompts and alerts.
Power-off data protection: No data loss during power failure, with comprehensive safety protection.

Technical Specifications

Electrical Input

Input Power: AC 220V ±10%, 50Hz
Input Active Power: 1418W

Measurement Performance

Resolution: AD 16bit; DA 12bit
Input Impedance: ≥1MΩ

Voltage Specifications

Constant Voltage Range: 25mV~5V
Minimum Discharge Voltage: 2.5V
Accuracy: ±0.1% FS
Stability: ±0.1% FS

Current Specifications

Single Channel Output Range: 100mA~20A
Accuracy: ±0.1% FS
Constant Voltage Cut-off Current: 0.04A
Stability: ±0.1% FS

Power Specifications

Single Channel Output Power: 100W
Stability: ±0.2% FS

Time & Response

Current Rise Time: ≤20ms
Single Step Time: ≤365×24 hours
Minimum Sampling Time: 1s
Recording Frequency: 1Hz

Data Sampling

Minimum Sampling Voltage: 10mV
Minimum Sampling Current: 40mA

Charge & Discharge Modes

Charge Modes: Constant Current (CC), Constant Voltage (CV), CC-CV
Discharge Modes: Constant Current (CC), Constant Power (CP), Constant Resistance (CR)
Cut-off Conditions: Voltage, Current, Relative Time, Capacity, -ΔV

Cycle Test

Cycle Count: 1~65535 times
Steps per Cycle: 63
Supports 3-level nested loops

Protection Functions

Programmable upper/lower voltage limits, upper/lower current limits, delay time
Hardware Protection Grade: IP20

Channel Design

Dual closed-loop control for constant current / constant voltage
Independent channel control
4-wire connection for voltage and current sampling

Environmental Requirements

Operating Temperature: 0°C~40°C
Storage Temperature: -10°C~50°C
Operating Humidity: ≤70% RH (no condensation)
Storage Humidity: ≤80% RH (no condensation)

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

Atomfair-BT8008 8-Channel Battery Tester, High Precision 16bit Resolution, Independent Programmable Channels for Universities and Research Institutions

Zhujun Wang — Wed, 11 Mar 2026 08:51:00 +0000

Atomfair 8-Channel Battery Tester Product Information

Basic Product Information

Item	Details
Model	Atomfair-BT8008
Application	Used to measure the comprehensive performance of various batteries, suitable for universities and research institutions
Launch Date	2022-03-12
Version	Not specified
Dimensions	Not specified
Weight	Not specified

Product Overview

This product is an 8-channel battery tester equipped with 8 independent programmable channels, a built-in power supply and full control circuit. It features precise programmability, complete controllability, and a Windows-based software interface, ensuring stable performance and easy operation. The measuring range can be customized according to customer requirements, such as 5V 1mA, 5V 10mA, 5V 3A, etc.

Features

Each unit provides 8 independent programmable channels with a built-in power supply and complete control circuit, enabling independent operation.
Each channel can be set to different working modes independently, with complete isolation and no interference between channels, meeting diverse testing requirements.
Precise programmability: The system software allows flexible setting of working steps, parameters and modes for each step, adapting to various testing scenarios.
Supports multiple charge/discharge modes and cycle tests, enabling continuous switching between charging and discharging, with the function of custom point collection for DCIR calculation.

Technical Specifications

Item	Specifications
Input Power	AC 220V ±10% / 50Hz
Input Active Power	425 W
Resolution	AD: 16bit; DA: 16bit
Input Impedance	≥1MΩ
Constant Voltage Control Range	25mV~5V
Minimum Discharge Voltage	1.0V between upper and lower fixtures; 1.5V with 2m cable length
Constant Voltage Accuracy	±0.05% of FS
Constant Voltage Stability	±0.05% of FS
Output Range per Channel	Range 1: 0.5mA-0.1A; Range 2: 0.1A-6A
Output Current Accuracy	±0.05% of FS
Constant Voltage Cut-off Current	Range 1: 0.2mA; Range 2: 12mA
Output Current Stability	±0.05% of FS
Max Output Power per Channel	30W
Output Power Stability	±0.1% of FS
Current Response Time	Maximum current rise time 1ms
Step Time Range	≤365×24 hours per step, time format supports HH:MM:SS
Minimum Sampling Time	100ms
Minimum Sampling Voltage	10mV
Minimum Sampling Current	Range 1: 0.2mA; Range 2: 12mA
Logging Frequency	10Hz
Charging Modes	Constant Current, Constant Voltage, Constant Current-Constant Voltage, Constant Power
Charging Cut-off Conditions	Voltage, Current, Relative Time, Capacity, -ΔV
Discharging Modes	Constant Current, Constant Power, Constant Resistance
Discharging Cut-off Conditions	Voltage, Current, Relative Time, Capacity
Pulse Parameters	Minimum pulse width 500ms; up to 32 different pulses per step; continuous charge-discharge switching
Pulse Cut-off Conditions	Voltage, Relative Time
Special Function	Supports custom point collection for DCIR calculation
Cycle Test Range	1~65535 cycles
Steps per Cycle	254
Cycle Nesting	Supports up to 3 levels of nested cycles

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.