BEST BST-J1 Battery Activation Detection Board for iPhone 5-13 Pro Max Battery Fast Charge One-Click Activation Test Fixture

This product is a battery fast charging activation board tester for iPhone 5-13 Pro Max or for Samsung Xiaomi Huawei OPPO VIVO HTC and more Android phones. Key to activate the battery, just a few steps, easy to complete the battery activation.

• Battery one-button activation
• Intelligent recognition battery offers an accurate test
• Automatic power-off, over-load protection, safe to use
• Voltage and current dual LED display
• External current pointer meter interface

How to use:

• 1. Power on the battery detection board, you can use Type-C or alligator clips to power on (USB is only for output)
• 2. Snap on the battery connector for the Apple series and press the marked model to find the corresponding battery holder for the Android series and then buckle and use
• 3. Key the activation button, click the activation button to activate and switch to automatic fast charge
• 4. Automatically power off when fully charged, the battery will automatically power off after being fully charged