W209 Pro Smartphone Battery Activation Board

New Battery Activation Board W209 Pro is made of PC Board material, available in multiple colors as shown in the pictures. It features a Voltage Current Meter Function, Charging Status Prompt, Large Current Overload protection, and Voltage Current Dual LED Display.

The board also has a Whole Circuit Reverse Connect Function, Battery Voltage Detection, One Key to Activate Battery, and protection against Battery Short Circuit. It boasts a Number Of Patent for its innovative design, Automatic Identification of devices, Fast Charging capability, Battery Intelligence Turn Light, and Interface Application for 80% of models.

This Model Upgrade includes a Large Current Intelligent Fast Charging IC that is suitable for Android and the entire IOS 4-11/11pro/11promax series. The weight of the board is approximately 120g. The package includes the Battery Activation Board, Data Cable, and Tool Cable. Please note that the old and new versions will be shipped randomly.

The Voltage and current dual LED display provides real-time monitoring of battery voltage and load current. The board has a Large current overload protection feature that automatically cuts off power supply in case of high voltage connection to prevent damage. The bottom sponge buffering cushion helps to absorb shock and prevent stress damage to the PC board.

The Voltage current meter function allows precise detection of charger voltage and current values during phone maintenance. The board also has Intelligent identification of positive and negative poles to ensure compatibility with various smartphone batteries.

Overall, the Battery Activation Board W209 Pro offers a convenient and reliable solution for activating and charging batteries with various safety features and intelligent functions.

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