Get this app

Please sign in before purchasing (Why?)

Sign in
Battery HD Pro
See larger image and other views

Battery HD Pro

Platform: Android Rated: All Ages
4.8 out of 5 stars  See all reviews (853 customer reviews)

Price: $3.91
Sold by: Amazon Digital Services, Inc.
Available instantly
By placing your order, you agree to our Terms of Use

Latest Updates

What's new in version 1.36
  • - View usage statistics as CSV file by external apps
  • - Lock-screen widgets added
  • - Fixed no-data freezing in Voltage Graph

Product Details

  • Original Release Date: April 1, 2012
  • Rated: All Ages This app may include dynamic content. What's this?
  • Average Customer Review: 4.8 out of 5 stars  See all reviews (853 customer reviews)
  • Amazon Best Sellers Rank: #994 Paid in Appstore for Android (See Top 100 Paid in Appstore for Android)
  •  Would you like to give feedback on images?

Product Features

  • Beautiful battery monitor
  • Know how much time you have left for each activity
  • Battery widget
  • Battery in Notification Bar
  • Run full calibration for better results

Product Description

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

.~ Widget + Notification Bar + Level alerts ! ~.

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

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.

Technical Details

  • Size: 6.7MB
  • Version: 1.36
  • Developed By: (Privacy Policy Click to see complete result in a new window)
  • Application Permissions: (Help me understand what permissions mean)
    • Disable the keyguard
    • Get notified that the operating system has finished booting
    • Open network sockets
    • Write to external storage
    • Access the vibration feature
    • Collect battery statistics
    • Access information about networks
    • PowerManager WakeLocks to keep processor from sleeping or screen from dimming
    • Modify global audio settings
  • Minimum Operating System: Android 2.1
  • Approximate Download Time: Less than 1 minute

Customer Reviews

Most Helpful Customer Reviews
481 of 546 people found the following review helpful
5.0 out of 5 stars Reliable, Easy to Use, Customizable October 31, 2012
Verified Purchase
I have used the Free Version for about 75 days and this app has worked flawlessly. Since taking the time to calibrate to my devivice I have even greater confidence in the application. I purchased the Pro Version fo have access to more features and to encourage the developers to create other high quality apps.

For me this is one of a handful of apps that keep your device running w/o any unexpected surprises (how much is that worth)). This application does it's job, requires a small amount of space and is EASY to set up. I rarely give a 5 Star Rating...this one has earned all 5...HIGHLY RECOMMEND.
Was this review helpful to you?
815 of 935 people found the following review helpful
5.0 out of 5 stars Fantastic battery app! October 18, 2012
By RSM61
Verified Purchase
I have been using the free version for a while now to see how I like it, and I have to say, this app is great! It will give you any and all information you ever wanted to know about your battery usage (and more) so you'll probably never need another app for this.

Some people on here don't understand why you should buy the 'Pro' version when the free version does so much. Let me explain it to you;

When I use a free app for a while, and I realize I am-

1) Getting a more than average amount of use out of it.

2) I understand the developer a lot of time and effort in to building the app I'm using.

3) The app is of a higher than average quality (better graphics, better User interface, etc.)

Then I go ahead and buy the paid version to show my appreciation and to give something back for what I got.

There are way too many people these days that are part of this entitlement generation, who think everything should be free. Two bucks for an app of this quality is a small price to pay. So stop with the gimme gimme attitude and step up and pay your way.
Was this review helpful to you?
55 of 59 people found the following review helpful
Verified Purchase
There's a lot to like about Battery HD Pro. It's designed for Android 2.1 devices, but since I've only used it with the Kindle Fire HD and the 1st generation Kindle Fire, you may want to look at other reviews if you have a different Android device. This review has been updated from my original review of 7/14/2012 to add the Kindle Fire HD, as I've installed it on that model to calibrate the battery.

This tight little app takes up only 5.1MB memory and will download on less than 60 seconds. What makes this app so good is that once it's installed and calibrated, you'll know instantly how much time you have for whatever it is that you'll be doing, in hours and minutes:

* Music playback
* Video playback
* Internet browsing
* Time left to recharge
* 2D and 3D games
* Reading books (of course!)
* Battery health
* Battery Technology
* Temperature and voltage

This is just a partial listing, and other Android devices (smartphones, etc) may find additional options. The large visual battery color can be customized, as can the notification settings and the charge level alerts. Calibration of of the Kindle device is highly recommended, as it will help "tune" the battery. The calibration menu reminds you to unplug the charger, lets you know if you have the necessary charge level for calibration, notes that a Wi-Fi connection is required (at least on the Kindle Fire with that connection), and to not use the device during calibration, which will take 60 to 90 minutes.

There are two versions of this app available here: the one that I'm reviewing and the Battery HD app, which is a freebie.
Read more ›
Was this review helpful to you?
26 of 26 people found the following review helpful
5.0 out of 5 stars Excellent & comprehensive January 30, 2013
By Markbc
Verified Purchase
If you are comfortable just looking at the "slowly draining battery icon" on the top of your Kindle Fire HD, or feel that Circle battery widget provides enough information, then you won't need this. However, if you really do want an accurate estimate of the specific number of hours you have, depending upon the usage, then consider this app.

It provides four different screens -and they are all very appealing to the eye. The first screen offers an overview of remaining time --with a visual image of a battery in case the words don't sink in :-), screens two and three offer details on likely time remaining deepening on different types of usage; and screen four shows the details on your battery health.

I liked it so much on the Kindle that I put it on my Galaxy S2 as well. It is pretty accurate as far as its estimates have been for me -especially on the Kindle Fire where I can't change the battery. Also it is very clear in the information displayed -and very stylishly designed too!

It's worth getting, and worth every penny of the price!
Comment | 
Was this review helpful to you?
304 of 354 people found the following review helpful
5.0 out of 5 stars Seriously handy app! August 6, 2012
Verified Purchase
I use this app every day. Really love the modes of use breakdown and the pleasant graphic of the battery. This took time and skill and I highly recommend paying the two bucks if you find it as useful as I do!
Comment | 
Was this review helpful to you?
32 of 34 people found the following review helpful
5.0 out of 5 stars Indispensable November 11, 2012
By Karen
Verified Purchase
This was well worth the nominal charge. It's accurate, and tells you in terms of activity how much power you have left. And i really like that you can have it give an audio warning at specified points, ex "You are at 60%". It's a very helpful app.
Comment | 
Was this review helpful to you?
38 of 43 people found the following review helpful
5.0 out of 5 stars didn't even pause at this rating November 24, 2012
Verified Purchase
I had the free version and loved. I got the paid version because it was a way to say thanks, kind of like shareware in the old days. it works great on my Fire, and it tells me the status. and I don't have to go through a bunch of screens just to see a pix of a battery.
Comment | 
Was this review helpful to you?
Most Recent Customer Reviews
5.0 out of 5 stars defekt
Recommended verry well working application,I recommend to everyone who wants to buy it,it's working berry well not causing problems at whole
Published 8 hours ago by pawel chalota
5.0 out of 5 stars Excellent App !
Love that i can set up verbal warning of battery % at different levels , just a great app for your phone ! Highly recommended !
Published 10 hours ago by Derb
5.0 out of 5 stars this is a good app
This is a good battery app it helps keep up with how long that your battery needs to charge and makes your battery last longer and let's you know how long u have
To play... Read more
Published 3 days ago by r.grundy
5.0 out of 5 stars Elegant ... simple .... smart... accessible for legally blind users
If you are legally blind like me, the miniscule battery gauge in the upper right corner of the Kindle Fire screen DOESNT CUT IT. Read more
Published 3 days ago by Kindle Customer
5.0 out of 5 stars battery app
Worth every penny!
Let's me know how much time that I have left. I use the app all the time.
Published 4 days ago by Karen Kerrigan
5.0 out of 5 stars Excellent battery level monitor
One tap gives you the current battery level in the form of a jug of liquid like the illustration, with the actual percent clearly shown, along with the projected amount of time... Read more
Published 7 days ago by Jim R.
1.0 out of 5 stars It devours my Galaxy S3 battery even when it's turned off!
Stay away! Nothing good to say about this app. Data is terribly erratic and it likes to eat Samsung S3 phone batteries. Read more
Published 8 days ago by P. Bramsen
5.0 out of 5 stars excellent
Does everything very well and clearly have put it on all my devices can not fault it at all would not be without it
Published 11 days ago by Petercb
5.0 out of 5 stars A very handy app.
I love knowing where I stand with my battery. This app keeps me on top of things. It's very accurate, so I know when I'm getting close to that "oh,sh#t " point. Read more
Published 11 days ago by Robert Shugarts
5.0 out of 5 stars Very handy app, I use it all the time!
Its useful to be able to get a quick picture of you battery status and an estimate of how long you have left for different types of uses. Read more
Published 15 days ago by Pat
Search Customer Reviews
Only search this product's reviews


Topic From this Discussion
great app very reliable on my Kindle fire
Having trouble down loading. Please advise
Jun 7, 2013 by Edith F. Reeder |  See all 2 posts
Have something you'd like to share about this product?
Start a new discussion
First post:
Prompts for sign-in

Search Customer Discussions
Search all Amazon discussions

Look for Similar Items by Category

Amazon Appstore Return Policy