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[China]
Trade Verify
Address: No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Phone: 86-020-28991965
Contact name:Alice
Guang Zhou Sunland New Energy Technology Co., Ltd. |
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Verified Suppliers
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1. The replacement of Lead-Acid battery,environmental protection pass Reach
2. deep circle Longer life, more than 2000 cycles
3. Low self-discharge rate, less than 3% monthly,
4. Lighter weight, with the best power-to-weight ratio
5. Single cell IFR18650 1500MAH 3.2v assembled with 4s5p
6. High charging & storage efficiency
7. abs plastic housing
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 7.5Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
| 2 | Minimal Rated Capacity | 7.4Ah | |
| 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 | ||
| IFR18650EC 1.5AH | 4S5P | ||
| 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 | |
| Peak 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:1.6Kg | |
| 16 | Max.Dimension | Height:151mm | 151*65*116mm can adjust with customer's require |
| Width: 65mm | |||
| Length: 116mm |
Lithium Battery Replace Lead Acid Battery project will hot sale continue in 2021, More and more overseas buyer hope to purchase 12V LiFePO4 standard module , and assembled it for 24v 36v 48v bigger capacity storage power system. TAC upgrade 12 Lithium Battery performance to meet the require.
One battery pack was protected by cystosepiment and then put strong
paper box
North America Certificate: UL
Europe Certificate: CE/ROHS/REACH/
Asia & Australia Certificate: PSE/KC/CQC/BIS
Global Certificate: CB/IEC62133/UN38.3/MSDS
