Drone Battery Charge Calculator
Calculate charge time, battery health, and energy capacity for drone LiPo battery management and cycle tracking.
Inputs
mAh
C
S
V
Results
Charge Time
78 min
Charge Current5.2 A
Battery Health83%
Remaining Cycles250
Energy Capacity115.4 Wh
Effective Energy96.2 Wh
Storage Voltage (pack)22.8 V
Min Voltage19.8
How to Use This Calculator
- Enter the LiPo or LiHV battery capacity (mAh) and your charger's charge rate (C-rating).
- Set the number of cells (e.g., 4S, 6S) and current charge cycle count.
- Enter the maximum rated cycles from the battery manufacturer's datasheet.
- Review charge time (min), charge current (A), battery health (%), and remaining useful cycles.
- Charge at 1C for longest battery life; avoid charging below 20% or storing above 4.2V per cell.
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