3.6V 100Ah LiFePo4 battery cell
- Brand WELLPACK
- Product origin CHINA
ItemsStandardComments
Nominal voltage 3.2V
Typical capacity 100AhAt 0.2C discharge rate
Minimum capacity 60Ah
Size(L*W*H)(126±1)*(78±1)*(246±1)mm
Weight3.50±0.1Kg
Max continuous discharge current100A
Discharge cut-off voltage 2.5V
Charge voltage 3.5±0.1Vcharge mode,CC/CV
Charge current ≤25A Use a constant current, constant.voltage(CC/CV) lithium-ion (Li+)
battery charge controller
Inner resistance ≤2mΩ Between positive and negative
polar of discharge port
Operation temperature rangeCharge:0ºC~+45ºC
Discharge: -20ºC~+65ºC
Storage temperature range0ºC~40ºC at half
charged state Recommended long-term storage
Storage environment humidityRH: 65±20%
Environment humidity≤85%RH
Shell materialABS
Cycle times
Environmental Conditions
Unless otherwise specified, all tests stated in this specification are conducted at temperature 25±2ºCand humidity 65±20%, air pressure 86kPa~106kPa .
Measuring Equipment
a)Voltage is measured by D.C. voltmeter which precision is higher than 0.5 grade and self resistance is
higher than 1kΩ/V;
b) Current is measured by D.C. meter which precision is higher than 0.5 grade;
c) Temperature is measured by thermometer which has proper measuring range and division value is lower than 0.5ºC;
d)The timer used in measuring should be degreed in hour, minute and second, and should have degree
of accuracy no more than ±1%.
Test conditions
The cells to be tested should be new cells and within one month after shipment from our factory and the
cells shall not be cycled over five times before the testing. All the tests in this specification shall be conducted
in an ambient temperature of 25ºC ±2ºC under a humidity of 65±20%, unless otherwise specified .
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