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 Non-toxic 12V Lithium Battery Pack 60Ah for Solar Energy Street Lamp
1. High capacity/energy with 60Ah.
2. The is 246mm*158mm*260mm.
3. The replacement of Lead-Acid battery,environmental protection.
4. Longer life, more than 2000 cycles
5. Lighter weight, with the best power-to-weight ratio
6. High charging & storage efficiency
7. Environment friendly, Non-toxic, non-contaminating and no rare metal
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 60Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
| 2 | Minimal Rated Capacity | 58Ah | |
| 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 | 4S19P | ||
| 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 | 20A | (0.2C Recommended) |
| 12 | Continuous Discharge Current | 30A |
|
| 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:7.5Kg |
|
| 16 | Max.Dimension | Height:246mm | 246*158*260mm |
| Width: 158mm | |||
| Length: 260mm |
Mainly used in
consumer products, digital products, power products, medical and security.
Power Consumers Digital Health Care Security Electric Heating
Electric car mobile phone digital camera palm ECG machine fire light warm clothes electronic recipes
electric bicycle
Notebook digital camera multi-parameter monitor security camera heating suit electric shaver
Electric Motorcycle Tablet Bluetooth Headset Portable Ultrasound Diagnostic POS Machine Hand Warmer Wireless Charging
Quality Control
We sure our batteries keep high quality base as below
The A grade cell with 100% fully truth capacity
1. The newly produced cells (within 3-5months ).
2. Then Using the import IC control cells sorting machine, to select the same voltage, resistance and capacity of the cells in one time.
(1). The voltage difference ＜ 5 mv
(2). The resistance difference ＜ 20 mΩ
(3). Th capacity difference ＜50 mah
During this process, some unqualified batteries will be screened out.
3. Pack with same voltage, capacity and resistance cells assembled together, the whole battery pack with more uniformly discharge, and also will ensure greater and longer battery cycle life.