12.8V 7Ah 89.6Wh Deep Cycle Lithium Battery Software BMS Control
12.8V 7Ah 89.6Wh Deep Cycle Lithium Battery Software BMS Control
Software BMS Control Energy Storage Battery 12.8V 7Ah 89.6Wh Deep Cycle LiFePO4 Battery
Quick details:
1. Diameter*Height: 151L*100mmH *65mmW
2. Nominal Voltage: 12.8V
3. Nominal Capacity: 7A 89.6Wh
4. Cycle life: 2000 cycles
5. Standard charging ways: CC / CV
6. Li-ion / Lithium Ion rechargeable LiFePO4 battery
7. CE , UL ,UN38.3 , MSDS compliant
Description:
Using the technology of lithium iron phosphate cell, superior safety,thousands of cycles, 100%DOD, under normal conditions.
Built-in automatic protection for over-charge, over discharge, overcurrent and over temperature.
Free of maintenance .
Internal cell balancing.
Lighter weight: About 40% ~50% of the weight of a comparablelead acid battery.
Can be charged using most standard lead-acid charges (set).
Wider temperature range:-20℃~60℃.
Support for Series application expansion (up to 51.2V) and two inparallel.
Specifications:
|
Electrical Characteristics |
Nominal Voltage | 12.8V |
| Nominal Capacity | 7Ah@0.2C | |
| Energy | 89.6Wh | |
| Internal Resistance | 90≤mΩ | |
| Cycle Life | 2000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity | |
| Self Discharge | ≤3.5% per month at 25℃ | |
| Standard Charging | Max.Charging Voltage | 14.0~14.6V |
| Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, andthen,changed continuously with constant voltage of 14.6V until the current was notmore than 0.02C5A | |
| Charging Current | 1.4A | |
| Max.Charging Current | 3.5A | |
| Standard Discharging | Discharging Current | 1.4A |
| Max. Continuous Current | 7A | |
| Max.Pulse Current | 20A(<3S) | |
| Discharging Cut-off Voltage | 10.0V | |
| Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
| Water Dust Resistance | IP55 | |
| Structure | Cell & Format | IFR26650 N35,4S2P |
| Casing | Plastic | |
| Dimension(L*W*H*TH) | 151*65*94*100mm | |
| Weight | Approx. 1.06Kg | |
| Terminal | F2 |
Products Details :
Applications:
UPS
Solar &Wind Power System
Golf Cart
Electric Vehicle ,E-bike, E-rickshaw etc.
Lighting
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