| Brand Name: | THLB |
| Model Number: | 12.8V20Ah |
| MOQ: | 300 units |
| Price: | $80/units 300-2999 units |
| Packaging Details: | Standard Packaging |
| Parameter | Specification |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 20Ah (25℃) |
| Energy | 256Wh |
| Internal Resistance | ≤50mΩ |
| Cycle Life | >2000 cycles @1C 100%DOD |
| Months Self Discharge | <3% |
| Efficiency of Charge | 100% @0.5C |
| Efficiency of Discharge | 96-99% @1C |
| Parameter | Specification |
|---|---|
| Charge Voltage | 14.6±0.2V |
| Charge Mode | 0.2C to 14.6V, then 14.6V charge current |
| Charger Current | 20A |
| Max. Charge Current | 30A |
| Charge Cut-off Voltage | 15.6V±0.2V |
| Parameter | Specification |
|---|---|
| Continuous Current | 30A |
| Max. Pulse Current | 60A (<3s) |
| Discharge Cut-off Voltage | 8V |
| Parameter | Specification |
|---|---|
| Charge Temperature | 0℃ to 45℃ (32F to 113F) @60+25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃ (-4F to 140F) @60+25% Relative Humidity |
| Storage Temperature | 0℃ to 40℃ (32F to 104F) @60+25% Relative Humidity |
| Water Dust Resistance | IP56 |
| Parameter | Specification |
|---|---|
| Cell & Method | 26650 4S6P |
| Plastic Case | ABS |
| Dimensions | 181*77*167mm (7.13"*3.03"*6.57") |
| Weight | 2.70kg (5.958lbs) |
| Terminal | T3 |
| Protocol (optional) | SMBUS/RS485/RS232 |
| SOC (optional) | LED |