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Battery Run Time Calculator

How long will my battery run

Battery Life: I have a battery and I want to run an (app) application against it. How long will it run? This calculator will tell you how long your battery will run.

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What size battery do I need

Battery Size: I have this (app) application and I need it to run for (X) hours, what size battery will I need? This calculator will tell you what battery size you need.

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