Cell

Model

LFP20Ah-70170240

Capacity

20Ah

Rated voltage(V)

3.2V

Typical Impedance (mΩ)

≤2mW

Battery material

LiFePO4

PACK

Combination method

10P4S

Minimal capacity of lithium battery 12v 200ah

200Ah

Nominal voltage of lithium battery 12v 200ah

12.8V

Max. charge voltage

14.4V

Discharge cut-off voltage

              9V-10V

Max Charge current

100A

Max Working current

200A

Standard charge current

(0.2C)40A

Standard discharge current

(0.5C)100A

Pack Impedance standard

≤40mW

Weight (Approx.)

≈11Kg

Max. dimension(L×W×H)(mm)

≤   188*220*340mm

Operating  temperature

Charge temperature

0℃~45℃

Discharge temperature

-20℃~55℃

 BMS

Single cell over-charge cut-off voltage

3.85V

Over-charge release voltage

3.65V

Single cell under-discharge cut-off voltage

2.3V

Discharge release voltage

2.5V

Over-discharge cut-off current

200A

Over-discharge cut-off current delay

1.5S

Condition for the recovery of over-current and Short-circuit

Charge release

Balance current

/

Balance Condition

/

Communication protocol

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