This 12v 20ah battery is a LiFePO4 lithium chemistry. Which offer BMS controlled safety, long life,fast-charging performance, also the BMS embeds smart balancing algorithms that control all cell voltages in the battery, making sure they are constantly at the same voltage level, optimizing battery capacity.
| ELECTRICAL SPECIFICATION | |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 20AH |
| Stored Energy | 256Wh |
| Resistance | 70 mΩ |
| Self Discharge Rate | <3% per Month |
| Maximum Continous Charge Current | 20A |
| Maximum Continous Discharge Current | 20A |
| Charge Cut-off Voltage | 15.6 V |
| Discharge Cut-off Voltage | 10V |
| Cycle life(25°C) | >4000 times@80%DOD |
| MECHANICAL SPECIFICATIONS | |
| Dimensions (mm) | L181×W76×H170 |
| Weight | 2.6kg |
| Terminal Type | 4 |
| Case Material | ABS |
| Enclosure protection | IP64 |
| TEMPERATURE SPECIFICATIONS | |
| Discharge Temperature | 0 to 55°C |
| Charge Temperature | -10 to 55 °C |
| Storage Temperature | -20 to 60 °C |
| OTHERS SPECIFICATIONS | |
| Short Circuit Protection | Automatically recover after removal of short |
| Life Expectancy (years) | 10 years at one cycle per day |
