Battery Left Widget was a tools app developed by Preinvent. It was removed from Google Play Nov 26, 2017 and is no longer available for download.
Download Statistics
Battery Left Widget had been downloaded 220 thousand times before it became unavailable.
User Ratings
Battery Left Widget was rated 4.15 out of 5 stars, based on 5 thousand ratings.
App Information
Battery Left Widget was free to download. The APK download size was 1.18 MB. The last available version was 3.7.1. The last update was on November 15, 2013.
Technical Requirements
Battery Left Widget required Android 2.2+ or higher. The app had a content rating of Unrated Maturity. The app had been available on Google Play before 2010.
Description
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 - Sends low battery notification to your Pebble smartwatch - 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
Recent changes: v3.7.1: - Further fixes on widget sizes for apps that illegally and immorally try and resize my fixed-size widgets ;)
v3.7: - Rewritten widget layout to (hopefully) work better on a wider range of screen devices/layouts/resolutions
v3.6.1: - NEW: Send low battery information to your Pebble smartwatch!! - NEW: Lockscreen widget - Fixed: no longer uses excess internet data - Fixed: degree symbol not showing properly!
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★★★★★
Normally good Latest update doesn't appear resize properly. I normally use the 2x1 widget and resize to 3x1. Not it's aligned to the left, not centralised. Please fix.
★★★★★
Relatively reliable app... I prefer the accurate 'time til dead' data to 'constant percentage', thus the 4 stars. The Fahrenheit on the widget NEVER matches with the Fahrenheit within the battery info section, however. This makes me doubt the app's veracity. Can you fix this?
★★★★★
ABSOLUTE BEST ONCE CALIBRATED!!! Have used +3yrs.... Worth the wait for calibration. Has MANY visual + functonal prefs. Shows est %,time...etc (up to 3). Gives app usage % history. MORE ACCURATE than my system batt. Would def pay for this! ~ [HTC Incred 2]
★★☆☆☆
Voltage based estimate doesn't work I just got an extended battery for my Motorola phone, and the system battery meter is based on the hard-coded stock battery capacity, so it's useless now (says 1% when the battery still has over half a charge). I was hoping that this app's voltage based estimate would work better but it's actually worse than the system one after doing a full charge and discharge cycle to calibrate it! Fortunately I found another app with working voltage based estimation.
★★☆☆☆
Always loses calibration data. Keeps losing calibration readings so I'm constantly restoring from backup, but the backup only seems to save 1 battery profile. I have 2 batteries, so I have to keep 2 separate backups and manually rename them.
★★☆☆☆
Data consumption I fail to see why a simple battery widget has become the fourth-highest daily user of data on my SGH-I777. Yesterday it transferred 5MB. For what? No battery widget is worth 150MB per month against my data cap.
Technologies used by Battery Left Widget
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