Battery Master 12V vs 節電Battery Life for iPhone Usage & Stats
Battery Master is the detection tool for lead acid battery.
By installed on battery, it can intelligently test battery CCA and health condition, calculate battery available use life based on temperature and CCA data sheet. When phone is close to device, the app will automatically obtain battery test result. Also, user can alternatively test battery health, cranking system and charging system. All saved history test results can be shared and printed out.
- Apple App Store
- Free
- Utilities
Store Rank
- -
◯A feature
· Battery remaining amount displayed in%
· Check how much more games and YouTube can be used from remaining battery
· Confirmation of data traffic volume during the current month / last 3 days
· Check remaining capacity of storage
◯ Recommended for this type
· As soon as you leave the battery cuts 50%
· Frequently use games, YouTube, music apps
· I was caught in communication restrictions unknowingly
· Experience that communication speed slowed significantly
Designed for ease of use, easy to see, simplicity.
If you replace iPhone put it is an app without loss!
- Apple App Store
- Free
- Utilities
Store Rank
- -
Battery Master 12V VS. 
節電Battery Life for iPhoneDecember 30, 2024