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Black rectangular AC DC adapter with 48V output label and detachable power cord

ABLEGRID

ABLEGRID AC/DC Adapter Charger 48V for Rad Power Bikes RadCity Series

SKU CH-FBRQ-AXX3H

48V AC/DC adapter powers RadCity electric commuter bikes with 100-240V worldwide input and over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 volts
  • 48 volt DC output matches RadCity bike requirements
  • CE FCC RoHS certified for safety compliance
  • Over voltage and over heat protection built in
  • Non OEM charger delivers 100 percent compatibility with original

48 V Charger for RadCity E-Bikes

This AC/DC adapter delivers 48 V DC output for Rad Power Bikes RadCity series commuter e-bikes. It accepts worldwide AC input from 100 to 240 V at 50 or 60 Hz. The unit is a non-OEM replacement built to match the original connector and voltage requirements. It includes over-voltage and over-heat protection for safe charging cycles.

Practical Limits of the AC Input Standard

The charger operates on any mains supply between 100 and 240 V, covering most global grids without a voltage selector. Frequency tolerance of 50 to 60 Hz matches standard utility power. Output is fixed at 48 V DC, so it cannot charge battery packs of different nominal voltages. Users must verify the DC tip size against their bike before connecting.

Replacing Lost or Damaged Original Chargers

This adapter replaces a lost, faulty or worn-out factory charger for the same RadCity models. The upgrade is worth it when the original unit fails or a spare is needed for travel or a second parking location. It is not for bikes that require a different output voltage or connector polarity. Buyers who need faster charging rates or multi-voltage capability should look elsewhere.

Highlights

  • Worldwide AC input from 100 to 240 volts
  • 48 volt DC output matches RadCity bike requirements
  • CE FCC RoHS certified for safety compliance
  • Over voltage and over heat protection built in
  • Non OEM charger delivers 100 percent compatibility with original

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Which 48 V charger version matches my RadCity series bike?

This ABLEGRID adapter supplies 48 V DC from any 100–240 V AC outlet, so one unit covers every RadCity model that uses the same barrel tip shown in the photos.

What does the 48 V output mean when I plug it into my bike?

It delivers the exact voltage the RadCity battery expects, letting the onboard charger circuit restore full capacity without over-voltage or over-heat risk.

What AC standard does the input support and what does that cap?

The input accepts 100–240 V at 50–60 Hz, so the charger works on any household mains worldwide without a voltage selector switch.

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