| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | LFP |
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|
Electrical
Characteristics
|
Nominal Voltage
|
12.8V
|
|
Nominal Capacity
|
20ah | |
|
Energy
|
307.2Wh
|
|
|
Internal Resistance
|
60≤mO
|
|
|
Cycle Life
|
>2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70% Capacity.
|
|
|
Months Self Discharge
|
≤3.5% per month at 25ºC
|
|
|
Standard Charge
|
Charge Voltage
|
14.6±0.2V
|
|
Charge Mode(CC/CV)
|
At 0ºC~45ºC temperature, charged to 14.6V at a constant current of 0.2C5A, and
then,changed continuously with constant voltage of 14.6V until the current was not
more than 0.02C5A.
|
|
|
Charger Current
|
4.8A
|
|
|
Max.Charge Current
|
12A
|
|
|
Standard Discharge
|
Discharge Current
|
4.8A
|
|
Max. Continuous Current
|
24A
|
|
|
Max.Pulse Current
|
60A(<3S)
|
|
|
Disxcharge Cut-off Voltage
|
10.0V
|
|
|
Environmental
|
Charge Temperature
|
0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
|
|
Disxcharge Temperature
|
-20ºC to 60ºC(-4ºF to 140ºF) @60±25% Relative Humidity
|
|
|
Storage Temperature
|
0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
|
|
|
Water Dust Resistance
|
IP55
|
|
|
Mechanical
|
Cell & Method
|
IFR32700 N60,4S4P
|
|
Plastic Case
|
ABS
|
|
|
Dimension(L*W*H*TH)
|
181*77*167*167mm
|
|
|
Weight
|
2.9KG | |
|
Terminal
|
M5
|
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