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Small black plastic box with USB port and 50cm cable

Ruth's sister

Ruth's sister DC36-120V USB Charger 5V 2.1A 50cm internal power cable

SKU CH-Z53C-MS6F5

Converts e-bike DC 36–120 V input to a 5 V 2.1 A USB output with a 50 cm internal cable

  • Converts 36-120V e-bike power to 5V 2.1A USB
  • 1A output charges phones, tablets and GPS devices quickly
  • Intelligent chip provides multiple protection for connected devices
  • Anti-interference design prevents signal disruption to radios and phones
  • Compact 72x48x24mm unit with 50cm cable fits tight spaces

E-bike DC36-120V to USB charger

This internal power cable converts e-bike battery voltage from DC36V up to 120V down to a 5V 2.1A USB output. It suits riders who want to charge phones, tablets or GPS units directly from the bike’s main pack. The 50cm lead connects inside the frame or battery compartment.

5W output ceiling and single port

Maximum power is 5W so only one device charges at 2.1A; there is no support for fast-charge protocols. The adapter accepts a wide DC input range but cannot supply higher current for power-hungry tablets or multiple gadgets simultaneously.

Plastic housing with 50cm pigtail

The moulded plastic body measures roughly 72x48x24mm and carries no certification marks. A fixed 50cm cable ends in a standard USB-A socket, meaning the charger stays permanently wired into the bike’s loom and the port sits wherever the cable reaches.

Highlights

  • Converts 36-120V e-bike power to 5V 2.1A USB
  • 1A output charges phones, tablets and GPS devices quickly
  • Intelligent chip provides multiple protection for connected devices
  • Anti-interference design prevents signal disruption to radios and phones
  • Compact 72x48x24mm unit with 50cm cable fits tight spaces

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose this 50 cm cable or a different length for my e-bike handlebar setup?

The unit ships with a fixed 50 cm internal power cable, so there is no alternative length to select for this model.

What does the 5 V 2.1 A output mean when I plug my phone into the adapter on a 72 V e-bike?

It delivers a steady 5 V at up to 2.1 A from any input between 36 V and 120 V, letting you charge a smartphone, tablet or GPS while riding.

Is the USB port limited to a specific charging standard or protocol?

The adapter does not support any fast-charge protocols; it provides a basic 5 V 2.1 A output compatible with standard USB charging.

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