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Compact black wall charger with 3.5 by 1.35 mm barrel connector

ABLEGRID

ABLEGRID AC 100-240V DC 4.2V 1A Charger 3.5x1.35mm

SKU CH-MPDR-BJXA1

AC 100-240V input delivers DC 4.2V 1A through a 3.5x1.35mm barrel tip with over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide 100-240V input works across regions
  • 2V 1A output powers compatible UPS units
  • 5x1.35mm barrel tip matches required connector
  • Over-voltage and over-heat protection guard equipment
  • CE FCC RoHS certified for safety compliance

AC 100-240V universal input

The ABLEGRID charger accepts AC 100-240V at 50-60Hz for worldwide use and delivers DC 4.2V at 1A through a 3.5x1.35mm barrel tip. It is built for devices that require this exact voltage and connector size. Over-voltage and over-heat protection are integrated.

Replaces lost or faulty 4.2V 1A adapters

This unit replaces an original charger only when the device demands DC 4.2V, 1A and a 3.5x1.35mm barrel connector. The jump is worth it when the original supply is missing, damaged or no longer holds regulation. It is not for equipment needing a different voltage, current or tip diameter.

Fits into a build as a direct power source

The adapter plugs into any AC 100-240V outlet and connects directly to the device’s DC jack, freeing the system from reliance on USB power or proprietary docks. It needs no extra cables beyond the fixed barrel lead. Buyers who need a different connector or higher current cannot use this model.

Highlights

  • Worldwide 100-240V input works across regions
  • 2V 1A output powers compatible UPS units
  • 5x1.35mm barrel tip matches required connector
  • Over-voltage and over-heat protection guard equipment
  • CE FCC RoHS certified for safety compliance

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What barrel connector size does this 4.2V 1A charger use?

The charger has a 3.5 mm outer diameter and 1.35 mm inner diameter barrel tip.

How do I correctly install this AC 100-240V adapter for my UPS battery?

Verify the device requires DC 4.2V 1A with a 3.5x1.35 mm tip, plug the barrel connector in fully, then connect the AC plug to a 50-60 Hz mains outlet.

What ongoing care does this power supply need to maintain its over-voltage and over-heat protection?

Keep the unit in a ventilated, low-humidity area and avoid placing it on soft surfaces that could block airflow during extended use.

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