1. W207 Pro V7 Battery Activation Quick Charge Jig, supports 99% of Android phones. 2. Fully Automatic Indicator Light Change / Automatic Power Off When Fully Charged. 3. Dual LED displays for voltage and current, allowing real-time monitoring of changes for greater convenience and clarity. 4. Intelligent automatic polarity recognition (positive/negative), saving time and effort. 5. Built with smart IC chips, featuring high-current overload protection, high-current load protection, and battery short-circuit protection, effectively safeguarding your phone. 6. Upgraded high-current smart fast-charge IC, automatically matches battery protocols.
