Mister Battery

Mister Battery helps you calculate each charging detail for your device. With different chargers and charging cables, your device's charging speed varies greatly. Using the Mister Battery, we can help you find the best charging device combination! Mister Battery provides the following features: 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!

New Device Support • Full support for iPhone 17 series (17 / Pro / Pro Max / Air) • Complete support for iPhone 16 series and latest iPads Enhanced Charging Detection • Smart polling technology for faster monitoring • Improved charging power accuracy (±1% margin) • Support for USB PD 3.2 and 40W fast charging Performance Improvements • Refactored codebase for smoother performance • Bug fixes and stability enhancements • Improved responsiveness and reliability

Developer

He Zhou

Main Category

Utilities

Version

4.3

Version Release

2026-02-19

Initial Release

2019-05-07

Size

25 MB

Age Rating

4+

Price

USD 2.99

Languages

EN, JA, ZH, ZH

Bundle ID

com.hmk.hmkbattery

Version Rating

★ 4.47 (411)

First Seen

2026-05-31

Metadata updated 2026-06-14

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