48V 21Ah 13S8P Lithium Battery Pack for Electric Vehicles - 368x91x90mm, 5kg Weight
Professional 48V 21Ah lithium battery pack designed specifically for electric vehicles, e-bikes, and e-motorbikes. Engineered for superior performance and long cycle life.
| Parameter | Value |
|---|---|
| Nominal Capacity | 21Ah |
| Nominal Voltage | 48V |
| Configuration | 13S8P |
| Internal Resistance | ≤30mΩ |
| Max Charge Voltage | 54.6V |
| Discharge Cut-off Voltage | 36.4-39.5V |
| Standard Charge Current | 2A |
| Quick Charge Current | 4A |
| Standard Discharge Current | 10A |
| Max Discharge Current | 15A |
| Weight | Approx. 5kg |
| Dimensions | 368 × 91 × 90mm |
| Wire Specification | UL3135 Red(+) Black(-) |
- Extended storage life with superior charge retention
- Integrated IC chip protection against overcharge and over-discharge
- Excellent charging acceptance with quick-charging capability
- Strong over-discharge resistance performance
- Low maintenance design - no periodic discharge required
- No memory effect for consistent performance
We assemble cells with wiring, fuse, and plastic cover, with all cell wires connected to PCB plug or built-in BMS. Battery capacity and dimensions can be customized according to your specific requirements.
Ideal for motorcycles, electric moped scooters, golf carts, AGVs, and various electric vehicle applications.
Utilizing high-quality battery cells and advanced BMS technology to ensure optimal battery performance. Over 30 standard models available for direct fitment to various motorcycle types.
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