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YX850 automatic power failure switching module for lithium battery

YX850 automatic power failure switching module

  • 2,391 sold in 180 days
  • 97% positive feedback
COP 3,542

See the offer on AliExpress

Price updated on October 15, 2026. It may change on AliExpress.

The YX850 automatic power failure switching module handles backup batteries for DC 5V-48V lithium systems. This universal emergency converter comes in packs of 1 to 5 units.

It manages standby power during electrical outages. This hardware component serves general electronic integration needs.

What to know

  • YX850 automatic switching module
  • Supports DC 5V-48V power
  • Designed for lithium batteries
  • Packs of 1 to 5 units

Great for: Backup power setups requiring automatic battery switching.

Frequently asked questions

What voltage does this module support?

It operates on DC 5V-48V.

How many units are included?

The listing includes packs of 1 to 5 units.

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