Battery Left Widget

Features:

- Top status bar icon to show % battery left (off by default, turn on in settings)
- Status bar notifications showing charge/discharge status & time/% left
- Two highly customizable homescreen widgets (colors, levels etc) to show all aspects of battery info including:
- estimated battery %
- estimated voltage % (for Motorola Droids & extended batteries)
- system battery %
- calibration accuracy
- time left until battery empty
- time left until battery is full (when charging)
- clock time that battery will die (12 and 24 hr)
- voltage
- temperature (Fahrenheit and Celsius)
- Shortcut buttons to battery info, usage and history (if supported on your device)
- Show battery time left in hours and minutes via battery calibration system with visual accuracy rating
- Shows battery % in 1% levels on Motorola Droids that by default only show 10% levels
- PRO version: setup multiple battery profiles for calibration
- PRO version: grey/orange/red status bar notification icons dependent on battery level

NOTE: To get the most accurate readings, calibration can take several days. Charge your phone fully, leave it on charge for several hours after it reaches 100%, then let it run down all the way until it turns off.

For further information, please read the FAQ - http://preinvent.com/batteryleft

This app actually gives an accurate measure of your battery the whole time its ...

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Daniel - 2011-10-04
This app actually gives an accurate measure of your battery the whole time its discharging. Very intuitive thought behind the idea way to go dev!

I like it

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Mike - 2011-09-21
I like that it gives an estimated battery left based on my usage patterns. The stock system battery level stays at 100 for about 6 hours then starts to discharge. It's more of a counter than an actual percentage. What needs to change though is the status bar indicator. It could use a splash of color, but more importantly I don't need a scrolling message every time the battery level changes...or ever for that matter. I can get all the battery info I need by using the pulldown menu.

Rarely accurate

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Bret - 2011-10-04
Rarely accurate wants me to discharge my battery completely to be accurate no thanks

It works fine.

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aelfwyne - 2011-08-25
I don't like the looks of the icons and Widgets, but it is very accurate. Perhaps those having issues should contact the dev to help troubleshoot.

More accurate than system estimate

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Jeffrey - 2011-10-02
Predicts pretty well time remaining with consistent use. Battery history button not working on Thunderbolt w/GB.

Works with Moto Atrix

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Paul - 2011-09-03
and Seidio extended battery. Use the estimated mv setting.

Tried a few others but I still find this one the best

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Snoopybee - 2011-08-04

This App Rocks!

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FollowWings - 2011-08-19
This App Rocks! Its 100% Accurate on ZTE Blade, just do as it says in the descrition! :) Best Battery app!

Not Accurate

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Aguinaldo - 2011-09-27
It's the best looking battery widget out there. It used to be accurate on my desire HD but now with sense 3.0 it's not anymore

Not even close to accurate. I've calibrated my evo 3x, and it still jumps ...

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kohler - 2011-08-22
Not even close to accurate. I've calibrated my evo 3x, and it still jumps down 20+% at times.