LUOWEI LW-B01/B02 Activation Board for Android and iPhone Repair

The LW-B01 and LW-B02 are small activation boards used to revive deeply discharged or inactive smartphone batteries without needing to solder or connect to the phone’s motherboard. They help test, restore, or charge batteries safely and easily in repair shops.

Key Features

• One-click activation: simply connect the battery and press a button to start charging and wake up the battery
• Automatic polarity detection: the board detects battery polarity and adjusts accordingly, so connectors can be attached either way
• Safety protections: overload protection and automatic shut-off prevent overcharging or damage
• Wide compatibility:
  • LW-B01 supports many Android models
  • LW-B02 supports iPhones from iPhone 5 up to iPhone 16 Pro Max
• Power supply via USB-C with PD support for easy integration into repair workflows
  

Typical Uses

• Reviving “dead” batteries that won’t charge or power on after deep discharge
• Battery testing and diagnostics in repair shops
• Preparing batteries for resale or reuse after repair or refurbishment
• Charging batteries outside the phone for convenience or when the device is disassembled
• Improving repair shop workflow by activating batteries without soldering or device installation
  

Specifications

• Working voltage: approximately 4.2V to 4.5V
• Supported current: up to about 5A (depending on model)
• Power supply interface: USB-C
• Supported battery types: various Android and iPhone battery packs
• Included: 1 activation board with connectors for compatible batteries
  

Hassle-free contact

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