Normal Voltage: 12v Normal Capacity: 3.3Ah Max continuous discharge current: 20C(60A) Max Peak: 50C (160A/3s)
No.
| Item | General Parameter | Remark |
1 | Rated Capacity | 3.3Ah | Standard discharge(1 C) after standard charge (1C) |
2 | Minimal Rated Capacity | 3.0Ah | |
3 | Nominal Voltage | 12.8V | |
4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | Charge: CC@1C to 14.6V, then CV till current to 0.05C Rest: 30min. Discharge: 1C to 8.0V Temperature:20±5°C Carry out 800cycles |
5 | Discharge cut-off voltage | 8.0V( recommended) | When the Voltage is low than 8V,the alarm circuit will open and the buzzer will alarm. |
6 | Charging cut-off voltage | 14.6V (recommended) | |
7 | Cell and assembly method | IFR18650EC-1.1Ah | 4S3P |
8 | Housing material | PVC |
No. | Item | General Parameter | Remark |
9 | Standard charge | 1C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 1.5h |
10 | Standard discharge | Constant current 20C Cut-off voltage 8.0V | |
11 | Maximum Charge Current | 5CA | 1CA or less recommended for better performance and life |
12 | Continuous Discharge Current | 20CA ( the temperature of cells is not exceed 80°C)
| Over current 50CA 3S ( the temperature of cells is not exceed 80°C) |
13 | Operation Temperature Range | Charge: 0~45°C | 60±25%R.H. |
Discharge: -10~60°C | |||
14 | Storage Temperature Range | Less than 1 year : 0~25°C | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35°C | |||
15 | Weight | Approx: 0.75Kg | |
16 | Pack Dimension | Height:75mm |
|
Width: 40mm | |||
Length: 120mm |
Auto Starter Battery 12v 3.3Ah
