1. The replacement of Lead-Acid battery,environmental protection.
2. 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. No memory effects
6. High charging & storage efficiency
7. Environment friendly, Non-toxic, non-contaminating and no rare metal
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 9.9Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
2 | Minimal Rated | 9.6Ah | |
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 |
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 | 4S3P | ||
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 |
|
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. |
Less than 3 months:-5~35℃ | |||
15 | Weight | Approx:1.6Kg |
|
16 | Max.Dimension | Height:151mm | 151*65*116mm |
Width: 65mm | |||
Length: 116mm |
The Lifepo4 battery pack Mainly used in
One battery pack was protected by cystosepiment and then put strong paper box
We support more Portable 12.8V-19.8V ESS
Q1. Can I just order small samples for the first order?
A: Yes, samples order is acceptable. we can sell just 1-5 pcs for you to confirm the specifications of our products if the buyer charged for shipping fee
Q2. What is your warranty? 3.2 volt lithium phosphate battery
A: We offer 3-5 years warranty for all of our battery pack. we ensure at least 3000 cycle life for the LiFePO4 battery pack, 3000@80% DOD, You can use it for at least 10 years for normal 1 time charge and discharge every day.