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Small Size 20AH 48V Lithium Lifepo4 Rechargeable Battery For Electric Scooter
Specification:
Casing material for single cell |
Nickel plated steel |
|
Standard capacity(0.2C5A) |
20Ah |
|
Mininum Capacity(1C5A) |
19Ah |
|
Rated voltage |
48V |
|
Max.Charge voltage |
58.4V |
|
Cut-off voltage |
40.0V |
|
Standard charge current |
5A |
|
charging Time |
5.0h |
|
Max Continuous discharge current |
40A |
|
Max discharge curren |
50A |
|
Battery dimension |
180 ±1*150±1*350±1mm |
|
Total weight(Approx.) |
About 12Kg |
|
Impedance(Max, at 1000Hz.) |
≤ 15mΩ |
|
Charge method (CC/CV) |
Standard |
0°C~45°C |
Discharge |
-20°C~4 5°C |
|
Storage |
-20°C~45°C |
Advatages:
Safe: The safest LiFePO4 battery so far, with CE, UL approved.
Environmental-friendly: All of our LiFePO4 approved ROHS .
Quality: Have obtained ISO9001-2008 and TS/16949 certification .Every
cells in the same capacity , impedance ,self-discharging ,voltage ,discharge
stage ,cc ratio.
Other features:
1. Safety: safest Li-Ion battery, CE UL approved, built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: HP battery can discharge in 15C~20C
4. Long life cycle, > 2000 times deep cycle 80% capacity left,8 times of lead acid battery
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH/Ni-Cd battery, 1/2 weight of lead acid battery
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
Good performance
Test Report For Single Cell 3.2V 5AH LiFePO4 Battery
Condition : Low Temperature -20°C±5°C
Charging Capacity:5181(mAh)
Discharging Capacity:4673(mAh)
Discharging time:187minutes
Low Temperature Discharging Curve
Test Report For Single Cell 3.2V 5AH LiFePO4 Battery
Condition : High Temperature 60°C±5°C
Charging Capacity:5140(mAh)
Discharging Capacity:5162(mAh)
Discharging time:62minutes
High Temperature Discharging Curve
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Drawing for single cell:
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