7.4V 1800mAh Lithium polymer battery pack(2S1P of FLP-525068)
Battery Specifications:
| Cell | 7.4V 1800mAh FLP-525068 |
| Battery pack method | 2S1P of FLP-525068 |
| Norminal voltage | 7.4V |
| Nominal capacity | 1800mAh |
| Charge method | CC/CV |
| Standard charge |
Constant charge current: 0.2C(360mA)
Constant charge voltage: 4.2V/Cell
|
| Over charge | Detecrtion voltage: 4.250±0.050V/Cell |
| Release voltage: 4.150±0.050V/Cell | |
| Detection delay time: 1.0：±0.5S | |
| Over discharge | Detection voltage: 2.75±0.08V/Cell |
| Release voltage: 3.00±0.10V/Cell | |
| Detetion delay time: 100±50mS | |
|
Over discharge current |
Over current: 4-5A |
| Delay time: 10.0±5.0mS | |
| Max. continuous discharge current | 1800mA |
| Discharge cut off voltage | 2.75V/Cell |
| Operating temperature | Charge: 0 ~ 45ºC |
| Discharge: -20 ~ 60ºC | |
|
Storge ambient temperature
(charge 40-60%)
|
-20~60ºC less than 30 days |
| -20~45ºC less than 90 days; | |
| 20~20ºC less than 360 days | |
| Battery dimensions（T*W*L） | 11.0mm * 52.2mm*70.5mm |
| Weight | Approx. 73.0g |
