OSS-W09 Pro V3 is a professional battery life and data repair pop-up tester designed for iPhone 11 to iPhone 15 Pro Max. It works without any external cable and supports direct battery data reading and repair.
The OSS-W09 Pro V3 is a compact diagnostic and repair tool used by mobile technicians to test and repair battery data in supported iPhone models. It enables accurate battery health display and restores battery pop-up information after battery replacement.
The device does not require any external power cable and connects directly to the battery interface, making it easy to use during repair work. It supports battery life data reading, health calibration, and pop-up repair, helping ensure proper battery information is shown on the device.
Key Features:
Supports iPhone 11, 11 Pro, 11 Pro Max to iPhone 15 Pro Max
Battery life data reading and repair
Restores battery health and pop-up information
No external cable required
Compact and easy to use for repair work
Suitable for professional technicians and service centers
