2Pcs Heavy Duty Plastic Scraper Pry Opening Tool for iPhone Samsung Android Smart Phone Battery Removal Repair Tools Set - - Amazon.com
AccuBattery - Apps on Google Play
Next Battery - Battery info & charts, charge level, over-charging protection
Mechanic Itest Pro Phone Battery Activation Charging Tool For Ios And Android Battery Charge Current And Voltage Testing Kit - Hand Tool Sets - AliExpress
Battery Tools & Widget APK for Android Download
APP] Battery Guru: Advanced battery monitor and saver : r/HowToMen