1. The 2UUL BT05 Battery Activation Board allows battery testing and activation without removing the battery or opening the device, reducing repair steps and improving efficiency. 2. Compatible with iPhone 8 to iPhone 17 Pro Max series and various Android smartphones 3. Designed to activate batteries that are deeply discharged, stored for long periods, or unable to charge normally due to low voltage conditions. 4. Built-in digital display shows real-time voltage and current data, helping technicians monitor battery status during activation and testing. 5. Small-size design makes it easy to carry and store, perfect for mobile repair technicians and electronics workshops.
