ZC Series Solid-State Cells – The Long-Life Solution | ATOMFAIR
Product Overview
The ZC series represents a breakthrough in solid-state battery technology for electric bicycles. Utilizing a composite manganese-based cathode (LMO + LMFP) and high-rate graphite anode, these cells feature a proprietary electrolyte coating. Designed to deliver over 1,800-2,000 cycles, the 48V 20Ah system enables e-bikes to exceed a 100km range while offering superior stability and safety compared to traditional power solutions. For bulk inquiries or official volume quotations, please contact us via email at inquiry@atomfair.com.
Technical Specifications
| Specifications / Model | ZC122175-20 | ZC165227-39 | ZC14894-29 |
|---|---|---|---|
| Cell Size (mm) | 9.5 * 122 * 175 | 10 * 165 * 227 | 26 * 148 * 94 |
| Nominal Capacity | 20Ah | 39Ah | 29Ah |
| Energy Density | 180Wh/kg | 183Wh/kg | 170Wh/kg |
| Nominal Voltage | 3.8V | 3.8V | 3.8V |
| Cont. Discharge Rate | 3C | 3C | 3C |
| Cycle Life @RT | ≥2000 cycles | ≥2000 cycles | ≥2000 cycles |
| Operating Temp | -20°C to 55°C | ||
Core Features & Advantages
Exceptional Cycle Life
Delivering over 2,000 cycles at room temperature, providing three times the longevity of lead-acid batteries and lowering total cost of ownership.
High Discharge Capability
With a 3C continuous discharge rate, these cells provide reliable torque for heavy loads and steep inclines.
Environmental Resilience
Engineered to operate reliably in extreme climates ranging from -20°C to 55°C without compromising performance.
Application Scope
- Electric Bicycles & E-Bikes
- Battery Swapping Infrastructure
- Light Electric Vehicles (LEV)
- Portable Power & Small Energy Storage
Accessories & Customization
Yes. We offer customization for thickness, width, and height to fit your specific chassis or battery pack design. Support for 48V, 60V, and 72V system configurations is available.Technical Recommendation:
For optimal performance and safety, we recommend pairing these cells with a BMS that supports high-precision balancing to maximize the solid-state lifespan.
These cells require a BMS with high-precision balancing to maximize cycle life and prevent over-discharge damage. Operating temperature range is -20°C to 55°C; storage outside this range may accelerate capacity fade.
- BMS Compatibility Requirement: Pair with a BMS that supports high-precision balancing to ensure optimal performance and safety.
- Thermal Operating Limits: Operate only within -20°C to 55°C to avoid irreversible capacity loss or thermal runaway risk.
Follow these steps to safely integrate the cells into an e-bike battery pack. Proper initialization and handling prevent damage and ensure long cycle life.
Required Equipment: BMS with high-precision balancing, Insulated gloves, Multimeter
- Inspect Cells
Inspect each cell for physical damage, swelling, or leakage before assembly. - Connect BMS
Connect the BMS with high-precision balancing to the cell terminals following the manufacturer's wiring diagram. - Verify Voltage
Verify each cell's voltage with a multimeter to confirm they are within the specified range before charging. - Charge Initial Cycle
Charge the pack at a 0.5C rate until the BMS indicates full balance and termination voltage. - Mount in Enclosure
Mount the assembled pack in a ventilated, non-conductive enclosure rated for the operating temperature range.
How does the cycle life of the ZC series solid-state cells compare to traditional lithium-ion batteries, and what is the energy density range?
The ZC series delivers over 2,000 cycles at room temperature, approximately three times the longevity of lead-acid batteries and significantly longer than typical lithium-ion e-bike cells. Energy density ranges from 170 Wh/kg to 183 Wh/kg depending on the specific model (ZC14894-29, ZC122175-20, ZC165227-27).
What BMS specifications are recommended for the ZC series solid-state cells to ensure optimal performance and safety?
The manufacturer recommends pairing these cells with a BMS that supports high-precision balancing to maximize the solid-state lifespan. The cells have a nominal voltage of 3.8V and a continuous discharge rate of 3C, so the BMS must be rated for at least 3C continuous discharge and handle the series/parallel configurations for 48V, 60V, or 72V systems.
Can the ZC series solid-state cells be customized for different battery pack dimensions and system voltages?
Yes, customization of thickness, width, and height is available to fit specific chassis or battery pack designs. The cells support 48V, 60V, and 72V system configurations, but since each cell has a nominal voltage of 3.8V, series configurations will be required to achieve these higher voltages.
The ZC series solid-state cells deliver over 2,000 cycles at room temperature, support 3C continuous discharge, and operate from -20°C to 55°C, but require a high-precision BMS for optimal lifespan and safety.
Positive
- Exceptional cycle life: Delivers over 2,000 cycles at room temperature, three times the longevity of lead-acid batteries, reducing total cost of ownership.
- Wide operating temperature range: Engineered to operate reliably from -20°C to 55°C without compromising performance, suitable for extreme climates.
Trade-offs
- Requires high-precision BMS: Optimal performance and safety depend on pairing with a BMS that supports high-precision balancing to maximize solid-state cell lifespan.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
