Sunshine SS-916 Ultra charging activation fixture for iPhone 8-17 Pro Max and Android phones, 5-9V adaptive voltage. Real-time current/voltage detection and digital display, no external power supply required.
SUNSHINE SS-915 battery activation board has been discontinued.
Sunshine SS-916 Ultra V3.0 Features:
1. 28 Built-in Connectors. Supports iPhone 8–17 Pro Max and 500+ Android models — one board for multiple devices.
2. Adaptive 5–9V Fast Charging. Supports 9V battery charging without manual setting — simply adjust the power supply.
3. Auto Polarity Detection. Automatically adjusts output based on battery polarity — safe and error-free.
4. Real-Time Voltage/Current Display. Plug in the battery to check voltage instantly — no external power needed.
5. Auto Cut-Off When Fully Charged. Circuit automatically stops charging when full — red light turns blue, prevents overcharging.
6. One-Button Activation. Simple snap-on connection and click to activate — fast and user-friendly.
7. Intelligent Battery Protection. Built-in short circuit protection, voltage detection, and high-current fast charging IC.
8. Overload Protection (≤2A). Auto power cut-off when high voltage is connected — restores after 1 minute.
9. USB Power Meter Function. Measures USB device voltage and current during phone repair — checks empty/loaded load performance.
