2UUL BT05 Disassembly-Free Battery Activation Board for iOS/Android

• Enables battery activation and testing without dismantling the battery protection board, simplifying repair steps and improving efficiency
• Rapidly activates batteries that are over-discharged, long-idle, or in a low-voltage state, helping to restore normal charging
• Built-in digital display allows for real-time monitoring of voltage and current data, facilitating observation of the activation process and battery status
• Supports battery testing and activation for models ranging from the iPhone 8-17 series, as well as numerous mainstream Android phones
• Suitable for various applications, including battery testing, repair diagnostics, after-sales service, and second-hand phone refurbishment