5V Power Supply

UPS500 is an uninterruptible power supply (UPS) for the 5V device. It is a backup power supply that provides emergency power to the device. A UPS is used to protect the device from unexpected power failure.

What’s the benefit?

UPS helps to prevent damage and minimize the chance of data loss during an emergency. As mentioned, a backup power supply can provide emergency power to the device. When there is a sudden situation such as an unstable power supply caused by thunder, some device may shut down. This may cause not only data loss but also some damage to the device itself. Therefore, using this 5V Power Supply can help to prevent these situations.

How’s it work?

UPS can respond to the situation quickly and make sure the connected device to work properly. It will change into a discharged state immediately when there is a sudden power failure or weakening.

  • 5V Backup Power Supply
  • Uninterruptible power supply (UPS)
  • Automatically Change to Discharge State
  • High Quality, Safe and Durable
  • Not only prevent data loss but also protect the device from demage

Additional information

Battery Type

Polymer Lithium

Standard Charging Current


Working Duration

6 hours

Charging Cycles

500 times

Operating Temperature

-20℃ – 65℃




83 x 45 x 28mm

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Union Business Machines Co., Ltd (Hong Kong)

Unit 3, 2/F., Block A, Hong Kong Industrial Centre, 489-491 Castle Peak Road, Kowloon, Hong Kong

Tel: (+852) 2745 1342

Fax: (+852) 2786 4647

Email:  [email protected]