PiSugar 3 Air Power Board for Pi Zero 2W / ZeroW, RTC, OTA

PiSugar 3 Air Power Board for Pi Zero 2W / ZeroW, RTC, OTA

• Battery not included, unlimited battery capacity: compatible with 3.7V lithium-ion and lithium-polymer batteries (PH2.0 interface). Choose the battery capacity best suited for your Raspberry Pi project.
• Multi-Level Protection – Equipped with advanced over-voltage, over-current, under-voltage, and system protection layers to ensure your Raspberry Pi runs safely and reliably.
• Settings can be configured via web UI and APP：Monitor battery status through WebUI, App or I²C. Supports OTA firmware updates, soft shutdown, watchdog protection and customizable button actions.
• Non-Intrusive Design – Installs easily on the back of the Raspberry Pi Zero series without blocking the GPIO header, allowing full compatibility with other HATs or accessories.