◎ Dual Supercapacitor UPS Module: Supercapacitor UPS module with two capacitors delivers short hold-up backup power for power-loss buffering, helping with data save and safe shutdown in SBC/DIY builds.
▣ 5V–24V Wide Input, Flexible Wiring: Supports 5V-24V input through USB Type-C, DC barrel jack, or 2-pin screw terminal—a convenient backup power board for different power supplies.
⚡ Regulated 5V Output, Multi-Port Supply: Provides regulated 5V output via USB Type-A, 2-pin screw terminal, and 2-pin header; supports 5V/5A peak (external power connected) and 5V/3A backup during outage.
⏳ 15–110 Seconds Hold-Up Time: Typical 15-110s backup duration (depends on load and charge level) gives devices time for graceful shutdown and avoiding sudden power-off issues.
🛡 Built-In Protection + LED Indicators: Includes reverse-polarity protection and output short-circuit protection; onboard input/output LEDs plus supercapacitor voltage LEDs show charging and working status clearly.
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