is there any app that measure mah?

[maruhotaru]

Hello everyone,
I got a 6000 mah extended battery via mpj amazon. It looks pretty awesome. Anyone know of an app that measures the G3 extended battery's mAh?

[kalniel]

What is your normal battery? Run a stable benchmark/app that drains at a consistent rate and time how long your battery lasts. Do the same for the new battery. Work out rough mAh by multiplying your original battery mAh by the factor that the new battery lasted.

IE assuming original battery is in good condition and say 2500mAh, it lasts say 5 hours in your benchmark. Swap to the new battery and it lasts 10 hours, then the new battery is 5000mAh.