Mr. Battery can help calculate every detail of your device's charging! Did you know that with different chargers and charging cables, your device's charging speed will vary greatly! Let us help you find the best combination of charging equipment! Lite Free Edition: Quick and easy to detect the efficiency of current charging equipment Mr. Battery Premium Edition: 1. Measure the maximum watts of the current charging system, the number of milliamps per minute charged. 2. Record the duration and effect of each charge to help you compare the results. 3. Calculate the speed of each charge you got. 4. Check if your device supports PD(Power Delivery) . Find your best charging device and let your battery charge up!
Needs Update For iPhone 15
Worked great on the iPhone 14 Pro Max. I just upgraded to the iPhone 15 Pro Max. In the app it reads I have an iPhone 16. The wattage constantly says 2 watts or 5 watts, even though I’m using MagSafe charger or USB-C. When this app gets an update it will be great, but you’ll have to be patient.
United StatesUsed to be great
This used to be a great app - then they got greedy and put in delays before testing in a push to get people to pay for it… it’s ok as a free tool but too inaccurate / inconsistent to consider paying for and now just bloated and useless. Such a shame
United StatesAmazing app!
This is a great app. It does not work for Qi charging, and that’s fine because it was not developed to to do. With the investment, worth the download, and worth acquiring.
United StatesOk, but..
Doesn't seem to work when I'm wireless charging. However, wired ; I am pleased with the results.
United Statesinaccurate
Never accurate, and results are taken according to the battery charge, not from the charger
United StatesGreat App!
Love your app! It works like a charm and allows proper readings!
United States
- bug fixes
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