Battery Calibration
Free App
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About Battery Calibration
Battery Calibration: your free battery calibration application!
Battery Calibration is the most popular battery calibration application that will help you charge your phone for the longest period of time ever, while increasing its lifetime. Download it for free and use your phone for the longest period ever with only a single charge.
Longer standby time. More accurate data. Less frequently charged phone/tablet. Calibrated, optimized battery with longer life. Battery Calibration can now be yours with a new look, with even more beautiful and more elegant designs with just a touch of a button.
How it works
Battery Calibration operation is simple, it helps calibrate your battery in 4 steps.
1: When your phone/tablet is going dead (Battery Calibration shows you how many percent of the battery is charged) connect the phone/tablet to the charger.
2: Charge until the value shown by Battery Calibration reaches 100% (the battery charge indicator on the phone may be incorrect). While charging your phone, Battery Calibration will show you everything: you can control how many percent of your battery is charged and how many megawatts are charged on your phone.
3: When all values are at maximum, press calibration key and start calibration. The app will immediately increase the standby time of your phone so you can use it for longer with one charge (it will optimize the battery charge for your battery).
4: When the calibration is complete, disconnect your phone from the charger.
Here is why you should choose Battery Calibration
You can use Battery Calibration in 12 languages (English, Spanish, French, Russian, Portuguese, German, Italian, Hungarian, Japanese, Chinese, Hebrew and Arabic). The new released premium software, the new and updated version has special themes, colours, and video tutorials.
Our latest version can be used without root, can increase battery life on your phone or tablet and can protect your battery. In the new version you can also choose a fast (maximum 1 minute) or full calibration (this can take a few minutes) and this version of Battery Calibration already recognizes your phone and the calibrating needs of your phone and increases the lifetime of your battery.
It is especially recommended to use Battery Calibration if
- you are using the old one and you want to update it
- your phone goes dead too fast / unreasonably soon
- your operation system has just been updated
- you are testing a custom ROM
- if you want to know the real values
- if you want to know the battery voltage and the charge level
Download Battery Calibration now, increase the battery life of your phone, charge your phone/tablet to the maximum level and calibrate it.
Do you have a question? Write to us! hello@imobs.hu
Are you interested in batteries? Follow us on Facebook!
http://facebook.com/batterylifeofficial
Battery Calibration is the most popular battery calibration application that will help you charge your phone for the longest period of time ever, while increasing its lifetime. Download it for free and use your phone for the longest period ever with only a single charge.
Longer standby time. More accurate data. Less frequently charged phone/tablet. Calibrated, optimized battery with longer life. Battery Calibration can now be yours with a new look, with even more beautiful and more elegant designs with just a touch of a button.
How it works
Battery Calibration operation is simple, it helps calibrate your battery in 4 steps.
1: When your phone/tablet is going dead (Battery Calibration shows you how many percent of the battery is charged) connect the phone/tablet to the charger.
2: Charge until the value shown by Battery Calibration reaches 100% (the battery charge indicator on the phone may be incorrect). While charging your phone, Battery Calibration will show you everything: you can control how many percent of your battery is charged and how many megawatts are charged on your phone.
3: When all values are at maximum, press calibration key and start calibration. The app will immediately increase the standby time of your phone so you can use it for longer with one charge (it will optimize the battery charge for your battery).
4: When the calibration is complete, disconnect your phone from the charger.
Here is why you should choose Battery Calibration
You can use Battery Calibration in 12 languages (English, Spanish, French, Russian, Portuguese, German, Italian, Hungarian, Japanese, Chinese, Hebrew and Arabic). The new released premium software, the new and updated version has special themes, colours, and video tutorials.
Our latest version can be used without root, can increase battery life on your phone or tablet and can protect your battery. In the new version you can also choose a fast (maximum 1 minute) or full calibration (this can take a few minutes) and this version of Battery Calibration already recognizes your phone and the calibrating needs of your phone and increases the lifetime of your battery.
It is especially recommended to use Battery Calibration if
- you are using the old one and you want to update it
- your phone goes dead too fast / unreasonably soon
- your operation system has just been updated
- you are testing a custom ROM
- if you want to know the real values
- if you want to know the battery voltage and the charge level
Download Battery Calibration now, increase the battery life of your phone, charge your phone/tablet to the maximum level and calibrate it.
Do you have a question? Write to us! hello@imobs.hu
Are you interested in batteries? Follow us on Facebook!
http://facebook.com/batterylifeofficial
All Application Badges
4x
Popular app
Good rating
Free
downl.
downl.
Android
4.1+
4.1+
Bug
buster
buster
Android app
App History & Updates
What's Changed
2.5.2 is a hotfix for 2.5.1, solving the crash issue on Android 5.0 and below.
2.5.1 update includes:
- better calibration perfomance;
- improved user experience.
2.5.2 is a hotfix for 2.5.1, solving the crash issue on Android 5.0 and below.
2.5.1 update includes:
- better calibration perfomance;
- improved user experience.
Version update Battery Calibration was updated to version 2.5.2
More downloads Battery Calibration reached 5 000 000 - 10 000 000 downloads
Version update Battery Calibration was updated to version 2.1
More downloads Battery Calibration reached 1 000 000 - 5 000 000 downloads
What are users saying about Battery Calibration
S
by S####:
by S####:
Have an issue of phone shutting down at 40%. Read good reviews of this app, downloaded, installed and ran the calibration. Execution was smooth. Will have to check if this solved my battery problem or not. If problem solved will come back and rate 5. Thanks. Yes it did solve my problem. Great thanks.
C
by C####:
by C####:
Used to be good. Now full of ads and takes much longer because developer wants you to see ads. Also now requires useless permissions.
C
by C####:
by C####:
Been using this app on my LG tablet and phone. The battery has been lasting a lot longer than normal. I've tried many others that didn't work. Definitely recommend it.
C
by C####:
by C####:
It work properly on my phone, don't mind the ads thought since this is app was "FREE" what else did you expect the creator need to eat too y know
C
by C####:
by C####:
Didn't work to me. Needed to calibrate battery on Nexus 6p after battery replacement, no root. Zero effect.
C
by C####:
by C####:
How it works,I am using a tab which drains battery abnormally and not getting any solution the battery was showing healthy.I installed this app and voila not able to beleive
O
by O####:
by O####:
I love this app, it honestly is by far the best battery calibration and repair app that ive tried ever out of about 12 different apps ive tried. Great work Developers! I will be downloading every other apps that you and your team has to offer in the future :) 5 star review and 2 thumbs up :) and happy New years ! 2018 wooohoooo Android FTW !!!!
Z
by Z####:
by Z####:
My phone is rooted but app shows not rooted and calibrates the non rooted rout. POS app for marketing ads.
C
by C####:
by C####:
Time waster...battery still dies at 20% after calibrating it 9 times with this useless app
C
by C####:
by C####:
Not entirely sure what this actually does, however I have just set it up and it looks professional and technical, so I am hoping that it actually does improve battery life.
C
by C####:
by C####:
Doesn't really do anything. My battery percentage is still wrong!
J
by J####:
by J####:
Usually it takes 2 times, in order to completely clean.NO problems. U tech's did a great job.! Thanks to all!
C
by C####:
by C####:
Wrong battery size detection, wrong rooted device detection... :-(
C
by C####:
by C####:
I have 6800 mAh battery installed. But the app is detecting it as only 3000 mAh battery and it's of no use.
C
by C####:
by C####:
Helped my problem where my phone turned off when I took pictures at around 50%
C
by C####:
by C####:
Ive had issues where my tablet dies at 50% idk trying a recallabion
C
by C####:
by C####:
Work ok, have to wait to tell if it does have impacts on battery use
U
by U####:
by U####:
Great app. Easy-to-use and it actually works. Saved alot of battery power after running this app. Well done. Definitely recommend.
I
by I####:
by I####:
It looks like it works. Don't know ,have to give it time
C
by C####:
by C####:
Great app.. solved my battery errors
C
by C####:
by C####:
Successfully extends my phone's battery life. I just edited my rate from 3 star to 5 star 'coz it worked truly like magic.. wow !! ????????????
H
by H####:
by H####:
Looks like my Moto G4 Plus restart problem solved
C
by C####:
by C####:
**ANNOYING AD POP-UPS WHICH YOU CANNOT CLOSE, CONFUSINGLY PLACED IN BETWEEN CRITICAL STEPS IN THE BATTERY CALIBRATION PROCESS. EVEN THE FINAL EVENT IS DISRUPTED BEFORE YOU ARE ABLE TO CONFIRM AND FINISH THE PROCESS. YOU MUST HIT THE SKIP BUTTON WHICH IS DECEPTIVELY PLACED TO TRICK PEOPLE INTO OPENING ADVERTISEMENT LINK WHICH BASICALLY MAKES THE WHOLE PROCESS RESET IF OPENED UP ON ACCIDENT TRYING TO FINISH. DEVELOPER NEEDS TO TIGHTEN UP AND FIX THAT ANNOYING AND TIME WASTING POP-UP SEQUENCE SO THAT PEOPLE CAN USE THE APP WITHOUT ALL THE CONFUSION AND HEADACHES. QUIT BEING SO GREEDY! A PLAIN BANNER AD SHOULD BE SUFFICIENT ENOUGH TO MAKE YOU RICH, QUIT TRYING TO SHOVE THEM DOWN PEOPLE'S THROAT!* Pretty decent app for restoring battery stats after rooting, swapping batteries, etc. Will allow your device to display correct & accurate battery levels and/or battery percentages. Also good to do from time to time just to be sure your battery is obtaining full charge & discharge. Try a calibration app for rooted devices if applicable and looking for more features.
C
by C####:
by C####:
okeyy laa just feel annoying about the ads when the calibrating is almost done..
C
by C####:
by C####:
Seems to be good app. Used for first time today after downloading it. Will revert later.
Y
by Y####:
by Y####:
Says it worked but my phone still dies at 20%
C
by C####:
by C####:
Cooled my battery and prolonged it's operational to full day.
I
by I####:
by I####:
Overall works great! But somehow fail to identify larger battery.
C
by C####:
by C####:
Wow not sure if it worked just got done but it did extensive check up and read hopefully it works kudos
T
by T####:
by T####:
Hate it now. Not even sure it works now either
W
by W####:
by W####:
Yes it's free but still, why so much adds and you are forced to watch them! Not sure yet is it working. ZTE Axon 7.
C
by C####:
by C####:
Needs internet connection to play ad video so you could use the function.
C
by C####:
by C####:
Lot of ads with less info on calibration.. there are many other alternatives to this app
V
by V####:
by V####:
Used it for years but ads and permissions are too spooky now
R
by R####:
by R####:
Will come back to review with.actual reveiws
W
by W####:
by W####:
Don't get this anymore - it's the scammiest app ever now
I
by I####:
by I####:
Wi rate 5stars if my battery dont turn off in 20%
C
by C####:
by C####:
Stabilize up my bad batteries
C
by C####:
by C####:
My Mi note 4 was not charging full but after using this app now my mobile charging issue is solved.Love this app.....
by C####:
I think this app is good and it does add to your battery life. I can see the change in the length of my battery life and it has been drastic. I no longer need to charge my phone twice a day. And I am on my phone all day so well done