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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Feature for Lithium Iron Phosphate Battery Pack 12V for E Vehicle And E Car
1. The replacement of Lead-Acid battery,environmental protection.
2. Longer life, more than 2000 cycles
3. High charging & storage efficiency
4. Lighter weight, with the best power-to-weight ratio
5. No memory effects
6. Low self-discharge rate, less than 3% monthly
7. Environment friendly, Non-toxic, non-contaminating and no rare metal
Specification For Lithium Iron Phosphate Battery Pack 12V for E Vehicle And E Car
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 90Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
| 2 | Minimal Rated Capacity | 86.4Ah | |
| 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 | 10.0V | 10.0V( recommended) |
| 6 | Charging cut-off voltage | 14.8V | 14.6V (recommended) |
| 7 | Cell and assembly method |
|
|
| IFR26650EC 3.3AH | 4S27P | ||
| 8 | Housing material | ABS+PC housing |
|
| 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 10.0V |
|
| 11 | Maximum Charge Current | 1C | (0.2C Recommended) |
| 12 | Continuous Discharge Current | 1C |
|
| Peack Discharge Current | 5C |
| |
| 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:7.2Kg |
|
| 16 | Max.Dimension | Height:260mm | 260*166*185/190mm |
| Width: 166mm | |||
| Length: 185mm/190mm |
Period of Warranty
The period of warranty is 18 months from the date of shipment. We guarantees to give a replacement in case of
battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
Storing the Batteries
The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year to prevent over-discharge.