Battery Runtime Calculator

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StudioHero Calculator

Battery Runtime Calculator

Determine the real-world performance of your camera batteries based on actual usable capacity, wear, and charging logistics.

Battery Specs & Wear

Wh
Rated watt hours. Note: >100 Wh restricted in carry-on.
batteries
Total available for this device set.
%
Share you can draw before cut-off.
%
Capacity lost to cycle wear.
%
Lost below freezing. 0 for indoors.

Device Load & Requirement

W
Total draw of everything on the battery.
sets
Camera builds running on their own batteries.
%
Share of the time the device is powered.
hrs
How long you need to run without swapping.

Charging Logistics

W
Charging power per bay.
bays
Bays available on set.
%
Losses in the charger.

Runtime & Charging Analysis

Runtime per Battery
0.00 hrs
Before a swap.
Usable Capacity per Battery
0.0 Wh
After derates.
Swaps per Day
0
Battery changes needed.
Charge Sustainability
No
Charging outpaces drain?
Total usable watt hours 0.0 Wh
Effective draw after duty cycle 0.0 W
Recharge time per battery 0.00 hrs
Charging throughput per hour 0.00 batts/hr
Battery drain rate per hour 0.00 batts/hr
Combined derate factor applied 0.00x

Capacity Ladder (Per Battery)

Stage Capacity Loss Running Total
Insight: Enter battery counts and device draw to verify your runtime.
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