Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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1.With the wide temperature,can be use for outdoor street lamp
2.High convert ratio and environmental protection.
3.Longer cycle life, more than 2000 cycles
5.Low self-discharge rate, less than 3% monthly
6.Environment friendly, Non-toxic, non-contaminating and no rare metal
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 24Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
| 2 | Minimal Rated Capacity | 23.5Ah |
|
| 3 | Nominal Voltage | 12.8V |
|
| 4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | ◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C ◆Rest: 30min. ◆Discharge: 0.2C to 10.0V ◆Temperature:20±5℃ ◆Carry out 2000cycles |
| 5 | Discharge cut-off voltage | 8V | 10.0V( recommended) |
| 6 | Charging cut-off voltage | 14.6V | 14.6V (recommended) |
| 7 | Cell and assembly method | IFR26650EC-3.0AH | 4S8P |
| 8 | Housing material | abs+pc |
|
| 9 | Standard charge | 0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 7h |
| 10 | Standard discharge | Constant current 0.2C Cut-off voltage 8.0V
|
|
| 11 | Maximum Charge Current | 20A |
|
| 12 | Continuous Discharge Current | 30A |
|
| 13 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H.
|
| Discharge: -10~60℃ | |||
| 14 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state |
| Less than 3 months:-5~35℃ | |||
| 15 | Weight | Approx:5.1Kg |
|
| 16 | Max.Dimension | Height:398mm |
|
| Width: 80mm | |||
| Length: 110mm |
The battery pack can replace for lead acid battery and used for various Energy storage sysytem
E-V ,, E-Car
Packing for battery without housing
The packing for battery with housing
Picture for 12V 24AH Lithium-ion Battery Pack for Replace the Lead Acid Battery Pack
