optimumnano
Description
38910 12Ah LiFePO4 Cylindrical Battery Cell is designed for electric tricycles, EV, UPS, and energy storage systems that require long cycle life, high safety, and stable discharge performance.
With ≥2000 cycles, low internal resistance, and stable platform voltage, this LiFePO4 battery is ideal for standard replacement or customized battery pack assembly.
OEM & ODM services are available. Contact us with your required voltage, capacity, and quantity for a fast quotation.
Product Highlights
High Capacity & Stable Discharge: 12Ah nominal, 3.2V, low internal resistance ≤6.0 mΩ
Long Cycle Life: ≥2000 cycles @ 1C/100%DOD
Cylindrical Steel Shell: Excellent heat dissipation, high vibration & shock resistance
Lightweight & Compact: Easy for EVs, tricycles, and portable systems
Safe & Environment Friendly: Non-toxic, no memory effect, double protection BMS
Wide Temperature Operation: -20~60°C discharge, 0~60°C charge
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Type | LiFePO4 |
| Nominal Voltage | 3.2V |
| Capacity | 12Ah |
| End-of-charge Voltage | 3.65V |
| Standard Charge Current | 0.5C (6A) |
| Max Continuous Discharge | 24A |
| Max Pulse Discharge | 36A / 5s |
| Internal Resistance | ≤6.0 mΩ |
| Cell Size (D*H) | 38.4±0.25 × 91.7±0.3 mm |
| Cycle Life | ≥2000 cycles |
| Operating Temp | -20~60°C discharge, 0~60°C charge |
| Storage Temp | -10~40°C |
| Weight | 255±5 g |
Applications
Electric tricycles, EV, golf cars
UPS & backup power systems
Solar & energy storage cabinets
Control & monitoring systems
Replacement for lead-acid batteries
Portable power solutions
Supply & Delivery
Monthly Capacity: 30,000 pcs
Lead Time: Small orders ~15 days, Bulk negotiable
Shipping Ports: Shanghai / Shenzhen
OEM / ODM customization supported: Logo, size, capacity, BMS, connectors, packaging
FAQ
1. Can this battery replace lead-acid batteries directly?
R: Yes, designed as a drop-in replacement with longer life and lower weight.
2. Do you support OEM/ODM customization?
R: Yes, logo, capacity, voltage, size, BMS, connectors, and packaging can be customized.
3. Are the batteries tested before shipping?
R: 100% QC tested before delivery; every batch tested daily.
4. What is the MOQ?
R: Small MOQ accepted; sample orders welcome.
5. Delivery terms?
R: FOB, EXW, CFR, CIF, DDP, DDU.
6. Warranty period?
R: Standard warranty applies; details based on application.
7. Can you provide technical support?
R: Yes, 24/7 online support, including video and remote guidance.
8. Is fast charging supported?
R: Yes, 1C CC/CV charging supported safely.
