Optimum LiFePO4 Battery 12V25Ahfor E-bike, E-scooter
Optimum LiFePO4 battery Advantages:
A. Safety
The chemical structure of LiFePO4 is very stable
B. Long life cycles
>2000 times cycle life at 0.1C-1C discharge/charge rate
C. High energy density
Energy density: 135 Wh/kg
Weight: 1/3 of lead acid, 2/3 of Ni-MH
Volume: 2/3 of lead acid
D. Wide range Temperature Adaptability
Working temperature range: -20° C--60° C
E. Fast charge
1C standard charge and discharge, above 93% of the capacity during 3.3~3.2V platform
F. Low self-discharge
Self-discharge<3%(month), while the monthly self discharge of sealed lead acid battery is 10%.
G. Environment friendly
Optimum LiFePO4 battery has great efficiency for energy conservation and emission reduction,
Without any hazardous and noxious substances
Packaging & Delivery
Packing case: 1. PVC film 2. Epoxy board+ PVC film 3. SLA case 4. Customized
Delivery Detail: 15-25days
Warranty: 2years
Shipping & Payments
Shipping and handling:
Item location: Shenzhen, Guangdong, China (Mainland)
Shipping to: Worldwide
Payments: T/T in advanced
Any battery pack we produced were assembled by series and parallels of single battery cells, So you can also buy single battery cells, and DIY according to your demands. |
Type |
Voltage (V) |
Capacity (Ah) |
Weight (g) |
Energy Density (WH/kg weight ratio) |
Energy Density (WH/L Volume Ratio) |
Discharge rate |
Life span(base on 1C discharge and charge rate |
18650 |
3.2 |
1.4 |
39 |
115 |
270 |
≤ 3C |
2000 cycles≥ 80% |
26650-HP |
3.2 |
2.2 |
80 |
88 |
200 |
10C~20C |
2000 cycles≥ 80% |
26650-LP |
3.2 |
3.2 |
85 |
120 |
292 |
≤ 3C |
2000 cycles≥ 80% |
32650-LP |
3.2 |
5 |
145 |
110 |
280 |
≤ 5C |
2000 cycles≥ 80% |
32650-LP |
3.2 |
5.5 |
147 |
120 |
308 |
≤ 3C |
2000 cycles≥ 80% |
32650-LP |
3.2 |
6 |
150 |
130 |
336 |
≤ 3C |
2000 cycles≥ 80% |