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Black plastic AC-AC adapter with attached power cord

ABLEGRID

ABLEGRID 12V AC-AC Adapter For JB Research JBR 13312 APX572542C Charger

SKU CH-3YR4-K883W

12V AC-AC adapter powers the JB Research JBR 13312 charger from 110V mains with over-voltage and over-heat protection

  • Delivers 12 V AC output for JBR 13312 charger
  • Operates on 110 V AC input only for stable performance
  • Includes over-voltage and over-heat protection for device safety
  • Supplied with DC power cable for immediate connection
  • Brand-new ABLEGRID adapter ensures 100 % compatibility with original unit

Targeted 12 V AC replacement adapter

This ABLEGRID adapter supplies 12 V AC output for the JB Research JBR 13312 charger carrying part number APX572542C. It is built as a direct non‑OEM substitute for the original mains transformer.

Input locked to 110 V AC only

The unit accepts a single 110 V AC mains supply and cannot operate on other voltages. Over‑voltage and over‑heat protection circuits guard the connected charger during extended use.

Class 2 transformer with detachable DC cord

A compact Class 2 transformer block keeps the footprint small on a bench or power strip. The included DC power cable plugs into the adapter, allowing the charger to sit where space permits while the brick stays near the socket.

Highlights

  • Delivers 12 V AC output for JBR 13312 charger
  • Operates on 110 V AC input only for stable performance
  • Includes over-voltage and over-heat protection for device safety
  • Supplied with DC power cable for immediate connection
  • Brand-new ABLEGRID adapter ensures 100 % compatibility with original unit

Specifications

BrandABLEGRID

Questions about this item

Is this the correct 12 V AC-AC adapter for my JB Research JBR 13312 charger?

Yes — the adapter is built for the JB Research JBR 13312 and the APX572542C model, delivering 12 V AC output with the matching tip size.

What does the 12 V AC output mean when I plug it into my charger?

It supplies 12 volts of alternating current, exactly what the JBR 13312 expects, so the charger receives the correct waveform without any internal conversion.

The adapter only accepts 110 V AC input — what happens if my mains voltage is different?

The unit is rated for 110 V AC input only; using it on a higher voltage can damage the adapter and the connected charger.

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