iPhone Battery Testing with a Multimeter and Fast Charge Activation Circuit Board HD

This segment is about battery testing. Below are the tools used Fast Battery Charger Circuit Board: http://amzn.to/2BFTIQI Multimeter: http://amzn.to/2EG7w09 We use these tools to determine charge states of various batteries and talk briefly about voltage drop. Learn more about our recovery services for phones at https://www.ontrack.com/services/data-recovery/mobile/