The JTX B9 Battery Activation Board is a highly versatile diagnostic and charging tool used by mobile technicians to revive and fast-charge deeply discharged smartphone batteries.
Key Specifications & Features
- Wide Device Coverage: It features 9 Apple and 13 Android physical battery connectors, offering compatibility with over 4,000 smartphone models (covering roughly 95% of the mobile market).Â
- Supported Apple Models: Built to handle iPhone 6S up to iPhone 17 Pro Max (note: it explicitly excludes the iPhone 16e).
- Supported Android Models: Compatible with over 400 Android configurations from major brands like Samsung, Xiaomi, and Huawei.
- One-Click Activation: Instantly awakens dead or sleeping batteries with a single button press once the connector is snapped into place.
- Smart Charging Mechanics: Features 5–9V adaptive voltage fast charging alongside dual Type-C and USB power interfaces.
- Built-in Safety Protections: Equipped with automatic power-off functionality that terminates the electrical connection once the battery reaches full charge to prevent swelling and damage. It also includes intelligent polarity recognition and overload protection.
- Real-Time LED Display: Features a digital screen showing live voltage and current readings to monitor the exact charging state of the battery.
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