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Practical 14500 cylindrical battery case cap kits offered by Atomfair for lithium battery assembly and experiment use.

ATOMFAIR® 14500 Cylindrical Battery Case Cap Kits(100 sets/pack)

$113.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

14500 battery casing & cap kit for lab R&D. Features pre-welded Al tabs, anti-explosion caps (<0.5mΩ), and gaskets. Buy 100-set cell assembly hardware.

SKU: AFMSIYOZ116
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Description

14500 Cylindrical Battery Case Cap Kits(100 sets/pack)

RESEARCH GRADE MATERIAL

Product Overview
This premium cell assembly kit is a dedicated packaging solution engineered specifically for 14500 cylindrical cells (Model: 14500, Code: 07002401). Built using high-quality imported Japanese nickel-plated steel, this kit streamlines experimental battery workflows by combining premium steel casings, upper/lower insulating gaskets, and specialized anti-explosion caps featuring factory pre-welded aluminum tabs. Designed to satisfy rigorous laboratory scaling and testing requirements, it minimizes manual preparation errors and delivers high-utility performance for small-format cylindrical battery research.

Technical Specifications
PARAMETER DETAILS
Cap Internal Resistance < 0.5 mΩ
Safety Valve Burst Pressure 3.2 ~ 4.0 MPa
Cap Diameter Φ9.50 – 9.65 mm
Cap Total Height 3.90 ± 0.1 mm
Pre-Welded Tab Dimensions 7 mm × 3 mm × 0.15 mm (Aluminum)

Key Features & Advantages
  • Pre-Welded Tabs for Instant Assembly: Anti-explosion top caps come directly with integrated 7×3×0.15mm aluminum tabs. Eliminates manual metal cutting and initial spot-welding preparation.
  • Premium Imported Steel Casing: Formed using premium Japanese nickel-plated steel to provide exceptional structural integrity. High mechanical resistance prevents deformation under baseline pressures.
  • High-Safety Anti-Explosion Valve: Built-in safety rupture disc maintains a precise burst threshold between 3.2–4.0 MPa. Releases built-up internal pressure smoothly to counter overcharging risks.
  • Ultra-Low Internal Resistance: Overall cap contact resistance restricted below 0.5 mΩ. Lowers physical ohmic drops and heat generation during high-rate battery characterization.
  • Complete Turnkey Lab Sourcing: Supplies matching casings, gaskets, and tab-welded caps in a single box. Safeguards researchers from dimension mismatch complications.

APPLICATION SCOPE: University laboratories evaluating novel active material chemistries; EV or electronics R&D divisions creating 14500 prototype cells; and industrial developers testing micro-sensor, portable device, or medical tool battery configurations.
PACKAGING: Contains 100 sets neatly packed within a professional distribution box. Each individual assembly kit consists of 1x 14500 nickel-plated steel casing, 1x anti-explosion cap with pre-welded aluminum tab, 1x upper insulating gasket, and 1x lower insulating gasket.
IMPORTANT NOTICE: Exclusively meant for standard flat-head 14500 bare cells without pre-installed protective circuit boards (PCBs/BMS). Store in a dry, ventilated environment at 0–35°C (Humidity ≤75% RH) away from heat or corrosive gases. Wear appropriate protective gloves and safety goggles during cell crimping operations. For laboratory research use only.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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