Add back up power to your U3 board!

The ODROID-UPS2-U3 (Uninterrupted Power Supply) device is designed specifically for the ODROID-U3.

It is equipped with a rechargeable Lithium-Polymer Battery, Charger IC and 5Volt Boost DCDC.

When the AC power source is removed, the UPS2 keeps supplying the power to the ODROID boards with the battery.

There is a digital output pin to send the battery low-level warning to the ODROID to trigger the shutdown process.

It will significantly reduce the risk of data loss by sudden power loss.

When the AC power source becomes available again, the UPS2 will supply power to the ODROID again automatically.

Warranty is valid for two weeks, starting upon date of receipt.


Power Input
Dc Input Voltage DC 4.8~ 5.4V
DC Input Current 2A Min.
Charging Time 3 ~ 4 hours
Battery Charging Current 1A Max.
Power Ouput
DC Output Current 2A Max.
DC Output Voltage 5 V
Battery Pack
Type Lithium-Polymer
Capacity 3000 mAh typical
Nominal Voltage 3.7 V
Battery Life 400 charge/discharge cycles @ 20℃±5℃
Integrated Protection PCB Overcharge/discharge Protection
ODROID-U3 Estimated Running Time with typical load of 500mA @ 5V about 3 hours when fully charged

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