Battery Discharge Calculator

Calculate battery discharge time, maximum current, required capacity, and C-rate with Peukert effect consideration.

Calculate

t = C/I | Peukert: t = (C/I)^n

Li-ion: ~1.05 | Lead-acid: ~1.1-1.3

Discharge Time

10.00
Theoretical (hrs)
12.59
Peukert (hrs)
0.10C
C-Rate
1.85
Power (W)

Discharge Details

Energy Delivered18.50 Wh
Temperature Factor100%
Effective Capacity5000 mAh