12V Lifepo4 Battery Pack 7.5AH Home Solar Light System Or EV
Feature for 12V Lifepo4 Battery Pack 7.5AH Home Solar Light System Or EV
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
Specification for 12V Lifepo4 Battery Pack 7.5AH Home Solar Light System Or EV
| 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 | |
Charge and Discharge Performance
| 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 |
Application for 12V Lifepo4 Battery Pack 7.5AH Home Solar Light System Or EV
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.
Packing Manner
One battery pack was protected by cystosepiment and then put strong paper box
Similar Production Picture
Similar Production
HK TAC get below certification to support customer to win global market:
North America Certificate: UL
Europe Certificate: CE/ROHS/REACH/
Asia & Australia Certificate: PSE/KC/CQC/BIS
Global Certificate: CB/IEC62133/UN38.3/MSDS
Production Line
