OSS W207 Pro Android Battery Activation Test Board

Key Features and Specifications

The V7 version integrates several automated safety and monitoring tools to ensure safe battery maintenance:

• Dual LED Display: Provides real-time monitoring of both voltage and current changes during the activation or charging process.

• One-Key Activation: Features a dedicated button to jump-start batteries that can no longer be charged through standard phone ports due to long-term storage or over-discharge.

• Intelligent Recognition: Automatically identifies the positive and negative terminals of the battery, eliminating the risk of short circuits from incorrect manual placement.

• Safety Protections: Built-in smart IC chips provide high-current overload protection, short-circuit protection, and a full-circuit reverse function to safeguard both the tool and the battery.

• Automatic Power-Off: The board is designed to automatically turn off or change indicator lights once the battery is fully charged to prevent overcharging.

Compatible Devices

While primarily focused on the Android ecosystem, some variants or kits of the W207 Pro may include support for select older iOS models. Supported Android brands include:

• Samsung, Xiaomi, Oppo, Vivo, OnePlus, Huawei, Meizu, Infinix, Techno and Lenovo.