Trail Camera Battery Life Calculator
Estimate how many days your trail camera batteries will last so you can plan check-in visits without missing footage or wasting trips.
Estimated Battery Life
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Standby Drain (mAh/day)—
Trigger Drain (mAh/day)—
Total Daily Drain (mAh)—
Estimated Battery Life (days)—
About this calculator
Estimate how long your trail camera batteries will last based on daily triggers, photo/video settings, and battery capacity.
Frequently Asked Questions
Why does capture mode matter so much?
Video recording uses significantly more power than still photos since the sensor and processor stay active longer per trigger.
How can I extend battery life?
Use lithium batteries in cold weather, reduce trigger sensitivity in high-traffic areas, and increase the delay between triggers.
Does temperature affect battery life?
Yes, cold weather can significantly reduce battery capacity, especially with alkaline batteries. Lithium batteries perform better in cold conditions.