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USB-to-AA battery eliminator cable with 200 cm lead

LORDWORLD

LORDWORLD USB Battery Eliminator 1×AA 1.5V 200cm

SKU CH-2C72-9RPWJ

A 200 cm USB cable replaces one 1.5 V AA battery, drawing power from any USB port to run toys, clocks, remotes and similar devices

  • Eliminates AA battery changes with USB power
  • 200 cm cable reaches distant USB ports
  • Powers toys, clocks, remotes and door locks
  • Saves money by removing disposable battery purchases
  • Delivers 1.5 V from any USB source

USB Battery Eliminator for AA Devices

The LORDWORLD USB Battery Eliminator replaces a single 1.5V AA battery with power from any USB source. It targets owners of clocks, calculators, remote controls, electronic door locks, toys and similar low-draw gadgets who want to stop buying disposable cells. The 200cm cable length gives flexible placement around furniture or inside enclosures.

Practical Limits of USB Power Conversion

The converter draws from standard USB chargers, power banks or car adapters, so the host port must supply enough current for the connected device. Very high-drain appliances or equipment designed for multiple series cells will not operate correctly from this single-cell replacement. Voltage is fixed at 1.5V and cannot be adjusted for 3V, 4.5V or 6V applications.

Fixed 1.5V Output Decides Compatibility

This unit only emulates one AA cell at 1.5V, making it unsuitable for devices that require two or more batteries in series. Buyers needing to replace 3V, 4.5V or 6V battery packs must choose a different eliminator model. The 200cm lead and USB-A plug are the only physical interface provided.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 58% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

Which version should I pick to replace a single AA battery?

The 1.5 V model listed here is made to substitute one AA cell; the same listing also offers 3 V, 4.5 V and 6 V versions for two, three or four cells respectively.

What does the 1.5 V output mean when the cable is plugged into a device?

It delivers a steady 1.5 V to the battery compartment, so the device sees the same voltage it would get from a fresh alkaline AA.

What USB interface does the cable use and what limits the current?

The cable ends in a standard USB-A plug and draws power from any USB charger, power bank or car adapter; the available current is capped by the source port.

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