Battery Calibration

Helped sort charging problem

I m using samsung on nxt my battery percentage increases automatically so what the solution?

Well worth the upgrade!!

Worked like a charm for my Lenovo Vibe P1

A must have app

It is pretty good more features need to be added

A very useful and necessary tool. Should have it!

Tnx for this app

Seemed to prolong standby time .!

Battery better performance.

Can you enlighten me on what this app does

I love this app....

Tnx for making a good app tnx

So curious how dose it work?

no working

I'm loving it

Does nothing

Sranje

Very usefull

It's good. Really good.

I'm one that likes to support developers, it annoys me when other apps' only revenue option is ads. I'll donate, purchase, and upgrade if it is a fair price. Developer responded to a lot of 1 star reviews by adding a feature to only calibrate every 3 days and dropped the price to $2. This is very appreciated. Reinstalled and upgraded. The gist of the newer 1 star reviews was the app had been totally free, then switched to premium, there popup every time you plugged in your device, and the price was $10.

Seems to work ok. Gave 4 stars right now because I'm testing it in some older batteries for my Galaxy that were burning thru a charge. They have been working better. Will up it to 5 stars if things continue to go well, Thanks

Galaxy N4E on Marshmallow. Battery % would show critical at 15% remaining and screen would dim. Then only seconds later, phone would shut off and try to re-boot. After plugging in, phone would show 0% and begin charging. Even after using your app, phone has same issues. Fully charged in calibration mode, battery drains down to "critical" at 15-18%, then phone shuts off. Any ideas?

I had a problem with my phone battery. .... it's shut down on 38% or nearly .... I purchase this fantastic app and problem solved. Many thanks goes to the developer.

For some reason I felt there was a calibration error. After using this app the battery works flawlessly and the fast charging is working like it is supposed to!

My battery doesn't pass 70% Provide some tool so that my battery is actually recalibrated. Hoping for favourable response

Awesome application , I bought not original battery for my Nexus 5 , after 4 months my phone started to shutdown on 81 percent , then I used 2 program battery repair and this awesome Battery Calibration app , and yes my phone now shoot down on 14 percent. Best of luck and big respect to the developer's of that app

This is kill my battery.After 1 days i buy new battery.Then, im using this app it kill my BATTERY!!!!!. I CHARGE 100&. AFTER 1 MINUTES, THE BATTERY REACHED 5%. PLEASE REPAIR THIS APPP!!!! . Im using Samsung Note 5 and i buy new battery from samsung owner..

I used many battery calibrators but this has the most significant impact on my Nexus 5. Did a good 30-40 min improvement. Thank you so much :)

It's only a funny apps. Totally useless to 'calibrate' your battery. Don't download!

my chargers charge other devices fine but this tablet li on battery recently mA started dropping from 2000 to 30 slowly as soon as İ plugged it in,this happened before and passed away on its own and now its back help will your app help me?its going to take a lot of time to fill a 1000.0 battery with 30mA

My tablet could only charge to 15% and then stop. With this tool, I can charge it to 100%. It does show some ads but is not excessive. It shows an ad after you run this tool a couple of times.

Been looking for something like this, for a while, found the right app, I changed my battery to a 10,000 mah fisrt day with no calibration ran full day, after using this app, lasted 2 days, what I love the most is that I didn't have to root my phone.

I love this app. But I just wanted to know if you need to drain the battery to 0 after calibration.

Tested the app and it works great! I was happy with the results that I deciced to unlock the premium feature. Great job!

It calibrates very quickly and when done it gives you options on how to save your battery life! Its worth the download!!

But my battery drain by stand by and draining in night 40% and morning may 20-15%

Does nothing, don't waste your time.

There's no doubt this battery tool works. It enhanced the battery capacity of my device and I enjoyed some extra juice from it.

Смартфон, купленный менее 1 года назад стал резко разряжаться до 0 после 60% заряда батареи. В сервисе мне сказали, что нужно заменить батарею и приобрести новую, но я решил вначале попробовать провести калибровку её с помощью данной программы. Результат поразил меня! После калибровки, батарея у смартфона больше не разряжается и отлично держит заряд. Спасибо огромное разработчикам данной программы. Рекомендую всем!