>Specification
| MODEL | 6V6Ah | 6V8Ah | 6V12Ah | 12V12Ah | 12V16Ah | 12V28Ah |
| Nominal Voltage | 6.4V | 12.8V |
| Nominal Voltage | 4~6Ah | 8Ah | 12Ah | 7~12Ah | 12~16Ah | 16~28Ah |
| Max. Capacity | 38.4Wh | 51.2Wh | 76.8Wh | 153.6Wh | 204.8Wh | 358.4Wh |
| 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 | 7.3±0.1V | 14.6±0.2V |
| Charge Temperature | 0℃ to 45℃ |
| Discharge Temperature | -20℃ to 60℃ |
| Storage Temperature | 0℃ to 45℃ |
| Waterproof | IP65 |
| Cell | 26650/32650 cylindrical cells etc. |
| Shell Material | ABS |
| Dimensions (L*W*H)mm | 70*47*101 | 151*35*94 | 151*50*94 | 151*65*97 | 151*99*99 | 181*77*168 |
| Terminal | F1 | M5 |
>Characteristic advantage
(1) Using lithium iron phosphate battery technology, the safety is higher;
(2) 100% DOD charge and discharge under standard conditions,
more than 3000 cycles;
(3) Built-in automatic protection device to prevent over-charging, over-discharging, over-current and over-temperature;
(4) Maintenance-free, lead-acid batteries can be replaced;
(5) Light weight, about 40%~50% of the weight of the lead-acid battery.
>Application
