Battery Cells

LFP 3.2V/50Ah Cells for ESS

Item No.: F602000C-50Ah
Lithium ion Phosphate 3.2V/50Ah Battery Cell
Description
No. Item F602000C-50Ah
1 Nominal Capacity 50Ah ,0.5 C discharging25±2℃
2 Nominal Voltage 3.2V
3 Charge Ending Voltage 3.65V
4 Discharge Ending Voltage 2.5V≥0℃
2.0V< 0℃
5 Standard Charging Method 25±2℃ 0.5C constant current charge to 3.65V,
then constant voltage 3.65V charge
till charged current declines to ≤ 0.05C
6 Standard Discharging Method 25±2℃ 0.5C constant current discharge to 2.5V
7 Max. Pulse Charging Current 1.5C (15℃45℃, 50%SOC) ≤30S
8 Max. Pulse Discharging Current 3C  (15℃45℃, 50%SOC) ≤30S
9 Operating environment Charging: -0℃-55℃, max.90%RH
Discharging: -20℃-55℃, max.90%RH
10 Impedance 0.6mΩ
11 Size Diameter:60±1mm
Cell Height:184±1mmCell
Total Height with Poles:211±1mm
12 Cell Weight
(Not include PCB)
1.10kg±0.2kg
13 Mass Energy Density 145Wh/Kg
14 Volume Energy Density 308Wh/L
 
 
15
 
 
Cycle Life
 
Not less than 80% initial capacity after 2000 Cycles.
Test condition: 25±2℃
Charge1C to 3.65V, then constant voltage 3.65V charge till charged current declines to ≤ 0.05C
Discharge1C to 2.5V When the discharge capacity reduced to 80% of rated capacity, Stop testing.

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