Nova Battery Tester v1.68

Requirements: Android 1.5+
Overview: With the application NovaTester you can learn the real capacity of
your battery, and possibly the decision to purchase a new battery put off for a
while.
Description:
Almost every owner of the phone on Android sooner or later starts to think about
purchasing a new battery, or the optimization of [...]

More: http://mobilehere.net/2012/11/nova-battery-tester-v1-68-2.html