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Black rectangular charger with dual USB ports and blue voltmeter display

Universal

Universal Waterproof QC 3.0 Dual USB Motorcycle Charger with Voltmeter

SKU CH-5GXB-NBSDR

A waterproof dual-USB charger with Quick Charge 3.0 and Power Delivery for 12 V–24 V vehicles, plus a built-in voltmeter and independent power switch

  • Charging featuresPower Delivery, Quick Charge
  • Adapter connectorUSB
  • Full-size USB ports2
  • Product typeAdapter
  • Charge two devices simultaneously at up to 4× speed with PD and QC 3.0 ports
  • Monitor battery health instantly via built-in voltmeter showing 6-30 V range
  • Cut parasitic draw by switching voltmeter and USB ports independently
  • Protect electronics with overvoltage, overcurrent, short-circuit, reverse-polarity and over-temperature safeguards
  • Fit any 12-24 V vehicle — bike, ATV, SUV or boat — with handlebar screw mount

Universal Waterproof Dual USB Charger

This waterproof charger mounts on handlebars and provides two USB ports with Power Delivery and Quick Charge 3.0 protocols. It accepts DC 12-24 V input from motorcycles, ATVs, SUVs or ships and delivers up to 5 V 3.4 A, 9 V 2.5 A or 12 V 2 A output for phones, tablets and GPS navigators.

Voltage Limits and Protection

The built-in voltmeter monitors battery voltage across a 6-30 V range and displays readings in blue. Independent switches let you disable the meter or ports to reduce parasitic draw. Protection circuits guard against input over-voltage and under-voltage, output over-current and over-voltage, short circuits, reverse polarity and internal over-temperature.

Handlebar Mount Installation

The unit secures to handlebars with screws using the supplied hardware and weighs about 150 g in ABS flame-retardant housing. Wiring must match the vehicle's DC 12-24 V system; incorrect polarity or voltage outside the 6-30 V monitoring window will prevent operation. Riders needing more than two simultaneous USB devices or an AC output option should consider a different power solution.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 91% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Product typeAdapter
Ports & slots
Adapter connectorUSB
Full-size USB ports2
Power
Charging featuresPower Delivery, Quick Charge

Questions about this item

Should I pick the 5 V 3.4 A or the 12 V 2 A output for my phone?

Both ports negotiate automatically; the 5 V 3.4 A rail suits most phones, while 9 V 2.5 A and 12 V 2 A engage only when the connected device requests Quick Charge or Power Delivery.

What does the 6–30 V voltmeter range tell me while riding?

It displays the vehicle battery voltage live; readings below 12 V on a 12 V system or below 24 V on a 24 V system warn of a weak battery or charging fault.

Will the USB-A ports deliver Quick Charge 3.0 on any 12 V bike?

Yes, the adapter accepts DC 12–24 V input and provides QC 3.0 and PD outputs on both USB-A ports regardless of the vehicle voltage.

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