| Description | Unit | Specification | Remark |
| Rated Capacity | mAh | 5600 | Battery Pack |
| Nominal Voltage | V | 14.8 | Battery Pack |
| Charge cut-off Voltage | V | 16.8 | Battery Pack |
| Discharge cut-off Voltage | V | 11.0 | Battery Pack |
| Slow charge current | mA | 560 | Battery Pack |
| Standard charge current | mA | 2800 | Battery Pack |
| Quick charge current | mA | 5600 | Battery Pack |
| Standard discharge current | mA | 2800 | Battery Pack |
| Quick discharge current | mA | 1400 | Battery Pack |
| Max. continuing discharge current | mA | 16000 | Battery Pack |
| Max. pulse discharge current | mA | 160 | Battery Pack |
| Weight | g | About 41.5 | For reference only(Cell) |
| I.R. | mΩ | ≤20 | AC Impedance, 1000 Hz(Cell) |
| Item | Test Item | Specification | Test condition |
| 4.6.1 | Discharge performance |
Capacity @ 0.5ItA discharge / Capacity @ 0.2ItA discharge ≥95%; Capacity @ 1.0ItA discharge / Capacity @ 0.2ItA discharge ≥90%; Capacity @10.0ItA discharge / Capacity @ 0.2ItA discharge ≥80% |
Under the conditions:23±2℃,65±5%RH, stand charge first, then discharge with 0.2C to 2.75V/cell;and then standard charge, then discharge with 0.5C to 2.75V/cell;standard charge again, then discharge with 1.0C to 2.75V/cell;finally standard charge, and then discharge with 10.0C to 2.75V/cell,record the capacity @different discharge current. |
| 4.6.2 | Life cycle | Remained capacity/Initial capacity≥80% | Under the conditions:23±2℃,65±5%RH, standard charge first,then standard discharge, record the initial capacity. The battery repeat for 300 cycles as above, and calculate the remained capacity percentage. |
| 4.6.3 |
High/Low temp. performance |
In stand discharge, Capacity @ -10℃ discharge / Capacity @ 23℃ discharge ≥80%; Capacity @ 0℃ discharge / Capacity @ 23℃ discharge ≥90%; Capacity @ 60℃ discharge / Capacity @ 23℃ discharge ≥95%; In fast discharge, Capacity @ -10℃ discharge / Capacity @ 23℃ discharge ≥75%; Capacity @ 0℃ discharge / Capacity @ 23℃ discharge ≥85%; Capacity @ 60℃ discharge / Capacity @ 23℃ discharge ≥90%; |
Store the battery for 3h under 23℃, standard charge under 23℃,then standard discharge under 23℃; repeat the first step; and then store for 3h under 23℃, standard charge under 23℃, and standard discharge under 0℃; and then store for 3h under 23℃, standard charge under 23℃, and standard discharge under 60℃; record the capacity @ different discharge temp.; Use another battery to be test as above,but fast discharge the battery in different temp. and record the capacity @ different discharge temp. |
| 4.6.4 | Storage | Remained capacity/ Initial capacity≥85% | Under the conditions:23±2℃,65±5%RH, standard charge first,then standard discharge, record the initial capacity, and then store the battery for 28 days under 25℃,after storage, standard discharge the battery and record as remained capacity, to calculate the remained capacity percentage. |
