With this battery monitor app, you can track battery percentage, get alerts for charge and discharge levels, and view usage times for various activities. Includes calibration tools, usage charts, and notification bar widgets.

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★★★★☆

4.6

AppRecs Rating

Ratings breakdown

5 star

79%

4 star

11%

3 star

2 star

1 star

What to know

✓

Credible reviews

74% trustworthiness score from analyzed reviews

✓

High user satisfaction

79% of sampled ratings are 5 stars

✓

Authentic reviews

Natural distribution, no red flags

About Battery HD

This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device.

Now you can get alerts when your phone charges or discharges to a specific percentage!

Instantly know how many hours you have left for:
- Listening to music
- Watching video
- Talking on the phone
- Internet Browsing ( WiFi, 3G or 4G )
- Standby
- Time left to recharge
- Time to use your LED Flashlight
- Play 2D and 3D Games
- Reading books
- GPS navigation
- Video chat
- Taking photos
- Recording videos

Use this app to see all this battery information at a glance in the widget or the notification bar.

Check the usage chart to understand better your daily usage.

If you have a new or rare device, please run calibration tests to share your results with the community and make this app even more precise !

Try it now ! It's simply the best at what it does.