Battery Activated Board Charging Test Repair Tools for / Smart Phone

Feature: 1. Using slip‑current charging , tiny pulse current charging ensures that the battery is truly saturated and prolongs the battery life. 2. Digital tube value display and charging status indicator to indicate the current state of the power supply. 3. Multiple models of interfaces, adding multiple power cord interfaces, easy to use. 4. Great workmanship, can perfect meet your demands, suitable for DIY enthusiasts. 5. Small size, easy to carry and store, convenient to use and with good performance. Specification: Item Type: Battery Activated Board Don’t turn on the power supply first, and buckle the battery to be charged on the activation board, there will be the following 3 situations: 1. All indicators of the activation board are off, indicating that the battery voltage is lower than 2.5V (the activation board needs an input higher than 2.5V to start working); 2. The short-circuit indicator lights up, indicating that the battery is short-circuited; 3. The power indicator of the activation board lights up, and the digital meter on the right displays the voltage (this voltage is the current battery voltage). Package List: 1 x Battery Activation Board 1 x Input Connection Line 1 x USB Cable 1 x User Manual