Mechanic BA19 Battery Activation Detection Board For iPhone 5-13 Pro Max / Android Phone

1. Battery One-button activation. 2. Current/voltage real-time monitoring. 3. Can be externally connected pointer table interface. 4. Intelligent recognition battery. 5. Charging/output multiple interfaces. with Type-c / USB / Alligator clip three interfaces use according to demand. 6. 4.2V-4.5V regulated output. 7. Latest support for iPhone 13 series. 8. Screen display: LED digital display. 9. Support Model: 5G/5S/6/6 Plus/7/7 Plus/8/8 Plus/X/XS/XS Max/XR/11/11 Pro/11Pro Max/12/12 mini/12 Pro/12 Pro Max/13/13 mini/13 Pro/13 Pro Max/Android models up to 400+