>Advantages
1. Long cycle life. More than 2500 times (charge and discharge at ic, 80% capacity retention after 2500 cycles);
2. Compact in size and light in weight. 1/3 smaller in size, 2/3 lighter in weight than lead acid battery.
3. High safety: No fire and explosion in overcharge test; No explosion, no fire under colision, over charged or short circuit.
4. Good charging and discharging performance 3c continous discharge and 10c burst.
5. Full green and All raw material of the batteries are environmental-friendly,
6. Wide working temperature range: from -20℃ to 60℃, extremely cold and hot weather will not affect its performance;
7. Bar Code management system. All data is managed by system, we can trace the cellinformation and match everypack with closest data.
>Specification
| MODEL | 12V68Ah | 12V120Ah | 12V160Ah | 12V175Ah | 12V280Ah | 12V350Ah |
| Nominal Voltage | 12.8V |
| Nominal Voltage | 40~68Ah | 80~120Ah | 120~160Ah | 150~175Ah | 280Ah | 350Ah |
| Max. Capacity | 870.4Wh | 1536Wh | 2048Wh | 2240Wh | 3584Wh | 4480Wh |
| Cycle Time | >3000 times(0.2C 100%DOD charge and discharge cycle to capacity attenuation to 80%) |
| Self-discharge rate | ≤3.5%(Per month@ 25℃) |
| Charge Voltage | 14.6±0.2V |
| Charge Temperature | 0℃ to 45℃ |
| Discharge Temperature | -20℃ to 60℃ |
| Storage Temperature | 0℃ to 45℃ |
| Waterproof | IP65 |
| Cell | Prismatic cell(Accept customer-specified cell models) |
| Shell Material | ABS |
| Dimensions (L*W*H)mm | 198*166*170 | 260*168*209 | 330*172*215 | 483*170*240 | 522*240*218 | 520*269*220 |
| Terminal | M8 |
If stored for a long time(don't used,exceed three months), the cell should be stored in drying and cooling place. The cell's storage voltage should be 12.8V～13.2V and the cell is to be stored in a condition that the temperature of 23±2℃ and the humidity 0f 45%- 75%. Long-term use of unused batteries to recharge every 3 months.Ensure that the battery voltage is within the above range.
>Application
◆ UPS backup power;
◆ Solar system/wind system;
◆ Golf cart;
◆ Electric two wheeler,three-wheeler,low speed vehicle;
◆ Solar street lamp,lawn lamp and other light system
