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25.6V20Ah LiFePO4 for communication devices
25.6V20Ah LiFePO4 for communication devices
Supplier Info
[China Supplier]
Contact Person : Ms. Guo Coco
Tel : 86-0755-81781377
Fax :
Product Detail
1. UL approved cell; 2. Lighter and longer run time 3. Thrive on multiple use 4. Environmental friendly

Specification 

No.ItemGeneral ParameterRemark
1Rated Capacity19.8AhStandard discharge(0.5C)after standard charge(0.5C)
2Minimal Capacity19.2Ah
3Nominal Voltage25.6V 
4Cycle LifeResidual capacity is more than 60% of the rated capacity1. Charge: CC@ 0.2C to 14.6V, then CV till current to 0.05 C2. Rest: 30min.3. Discharge: 0.2C to 10.0VTemperature:20±5°CCarry out 1200cycles
5Discharge cut-off voltage18.4VAdjustable by O’CELL
6Charging cut-off voltage31.2VAdjustable by O’CELL
7Assembly methodIFR26650PC-3.3AH8S6P
8Housing materialABS+PC Flame Retardant Plastic
9Standard charge0.5C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05 CCharge time : Approx 2.5h
 Standard dischargeConstant current 0.5C Cut-off voltage 10.0V 
11Maximum Charge Current10A 
12Continuous Discharge Current16A20±2A (2S)@23°C
13Operation Temperature RangeCharge: 0~55°C60±25%R.H.
Discharge: -10~60°C
14Storage TemLess than 1 year : 0~25°C60±25%R.H.
erature RangeLess than 3 months:-5~35°Cat the shipment state
15Approx. Weight5.8Kg 
16DimensionL195*W130*H183mmTerminals: M6 female-threaded , build-in smart PCM
17BCI Group NumberU1R 
18Specific Energy84Wh/Kg 
19Energy Density110Wh/L 
20Fuel Gauge5 LED lights 
21Communication protocolSMbus 
OEM & ODM are welcome!

25.6V20Ah LiFePO4 for communication devices

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