When running headless servers, home automation hubs, media centers, or data-logging systems on a Raspberry Pi, sudden grid power outages or voltage spikes can corrupt your MicroSD card and crash active operations. Relying on direct wall power leaves your single-board computer vulnerable to unexpected data loss. The Euler Raspberry Pi UPS 5V Battery Backup provides a professional-grade uninterruptible power supply (UPS) solution, ensuring seamless, continuous power switching to keep your Pi running safely when the main grid fails.
Seamless Power Switchover: Instantly detects AC power loss and switches to backup battery power without rebooting or dropping voltage to the Raspberry Pi.
Dedicated 5V Output Regulation: Delivers stable, clean 5V power directly through the GPIO header or USB output to protect sensitive microchips.
Integrated Battery Management: Built-in charging and protection circuitry safely manages rechargeable lithium cells while preventing over-discharge and short circuits.
Compact HAT Form Factor: Designed to stack neatly onto standard Raspberry Pi pin layouts, preserving valuable enclosure space.
| Feature | Specification |
| Product Type | Uninterruptible Power Supply (UPS) HAT for Raspberry Pi |
| Input Voltage | 5V DC (via USB / External Power Supply) |
| Output Voltage | 5V DC Regulated |
| Compatibility | Raspberry Pi 4, 3B+, and similar 5V SBC models |
| Battery Support | Compatible with Lithium-ion / Li-Po backup cells |
Home Automation & Node-RED Hubs: Ensures smart home servers running on Raspberry Pi never lose state or database integrity during power cuts.
Remote Data Logging: Reliable outdoor or unattended sensor stations that demand continuous 24/7 uptime.
Note to customers: Connect compatible backup batteries securely observing correct polarity before plugging in the primary 5V power supply!
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