46120 LFP Lithium Ion Battery 3.2V 25Ah Cylindrical Battery Cell For EV
LFP 46120 3.2V 25Ah LiFePO4 cell with ≥3000 cycles, low internal resistance (≤1.0mΩ), and high power output for EVs, energy storage, and industrial applications. Excellent safety and thermal stability with customization options available.
46120 LFP Lithium Ion Battery
,3.2V Cylindrical Battery Cell
,25Ah Cylindrical Battery Cell
The LFP 46120 3.2V 25Ah Lithium-Ion Large Cylindrical Battery Cell is a high-performance lithium iron phosphate (LiFePO4) cell designed for energy storage systems, electric vehicles, electric motorcycles, power tools, backup power solutions, and industrial equipment. Featuring a large cylindrical 46120 format, this battery delivers excellent safety, long cycle life, high power output, and reliable performance under demanding operating conditions.
With a nominal voltage of 3.2V and a typical capacity of 25Ah, the LFP 46120 cell provides stable energy delivery and outstanding thermal stability. Its advanced cell design reduces internal resistance, improves charging efficiency, and supports high-current applications while maintaining long-term reliability.
- High energy density for compact battery pack design
- Consistent voltage platform throughout the discharge cycle
- LiFePO4 chemistry offers excellent thermal and chemical stability
- More than 3,000 charge-discharge cycles under standard operating conditions
- Excellent capacity retention over long-term use
- Reliable performance in various environmental conditions
| Nominal Voltage | 3.20V | Nominal Capacity | 25Ah |
| Limited Charging Voltage | 3.65V | End of Discharge Voltage | 2.0V |
| Standard Charge Rate | 0.5C | Standard Discharge Rate | 0.5C |
| Max. Continuous Charge Rate | 1C | Max. Continuous Discharge Rate | 2C |
| Max. Pulse Discharge Rate (10s) | 6C | Cycle Life | ≥3000 cycles |
| Charging Temperature | 0-60℃ | Discharging Temperature | -20~60℃ |
- Solar energy storage solutions
- Electric motorcycles and electric scooters
- Electric tricycles
- Electric utility vehicles
- Portable power stations
- UPS backup power systems
- AGVs and mobile robots
- Industrial energy storage equipment
- Marine and RV battery systems
From cell selection and battery pack design to BMS development, certification support, and mass production, we provide complete lithium battery customization services to help customers shorten development cycles and accelerate product launch.
- Battery pack design and assembly
- Customized voltage and capacity configurations
- BMS integration
- Connector and wiring customization
- Battery enclosure design
- OEM & ODM manufacturing services
- Certification support for global markets
- Do not short-circuit, overcharge, over-discharge, crush, puncture, or disassemble the battery cell.
- Keep the battery away from fire, high heat sources, and direct sunlight.
- Do not immerse the cell in water or expose it to moisture or corrosive liquids.
- Stop using the battery immediately if swelling, leakage, overheating, or odor occurs.
- Ensure proper insulation and protection of terminals at all times.
- Always use a suitable Battery Management System (BMS) in pack applications.
- Ensure proper cell balancing in series/parallel configurations.
- Do not mix cells of different capacity, model, or production batch.
- Regularly inspect battery pack condition during operation.
- Comply with international lithium battery transportation regulations (UN38.3).
- Protect terminals against short circuits during transport.
- Use shockproof, moisture-resistant export packaging.
- Follow airline, sea freight, or courier regulations for lithium batteries.
- Do not dispose of in household waste.
- Recycle through authorized lithium battery recycling facilities.
- Follow local environmental and hazardous waste regulations.
- Discharge safely before disposal if required by local rules.
