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Calcimator

Battery C-Rate Calculator

Calculate charge and discharge time from battery C-rate.

Inputs

Ah
V
C
C

Results

Discharge Current

50 A

Discharge Time

2 hrs

Discharge Power2,400 W
Charge Current30 A
Charge Time3.33 hrs
Total Energy4,800 Wh
Charge Power1,440
How to Use This Calculator
  1. Enter Battery Capacity, Nominal Voltage, and Discharge C-Rate.
  2. Set Charge C-Rate.
  3. Review Discharge Current (A) and Discharge Time (hrs).
  4. Use Discharge Power (W) and Charge Current (A) to inform your decision.
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