Motorcycle USB Charger with QC 3.0 and LED Voltmeter – Never run out of battery on long rides
We’ve all been there: you set off with 80% battery, only to have your GPS die 200 km later. A motorcycle USB charger with Quick Charge 3.0 and a digital voltmeter solves this for good. Charge your devices rapidly, monitor your bike’s battery health in real-time, and cut the power with a single button when not in use.
Note: Compatible with 12V–24V DC electrical systems — works perfectly on motorcycles, scooters, and ATVs without needing extra adapters.
Why choose this model? (Key benefits):
- 36W total power — 18W per port, independently delivered. Charge two phones at full speed simultaneously without splitting the power output.
- QC 3.0 with automatic voltage negotiation — your device receives exactly the voltage it needs (3.6V to 12V), protecting your phone battery’s long-term health.
- Sunlight-readable LED voltmeter — see at a glance if your bike’s battery is at a healthy 12.6V or dropping below the 11.5V danger zone, directly from your handlebars.
- Dual-bracket included — mount it to your handlebar or rearview mirror stem. No drilling, no professional electrician required, and no permanent modifications.
- Anti-slip ON/OFF switch — cut the power completely when parked. This prevents parasitic battery drain, even if you leave a cable connected.
- ABS housing + PVC seals — built to withstand vibrations, heat, and road spray. Engineered for the realities of the open road.
Performance and Details
Unlike standard chargers that deliver a fixed 5V/2A regardless of the device, Quick Charge 3.0 actively negotiates the optimal voltage with your phone or tablet, resulting in charging speeds up to 4x faster than conventional methods. The LED voltmeter is more than just a display; it provides real-time feedback on your motorcycle’s alternator performance and battery load. The reinforced ABS casing, combined with sealed PVC gaskets, protects internal connections against dust and road spray — exactly what you need when the weather turns on the motorway.
| Parameter | Value / Detail |
|---|---|
| Input Voltage | DC 12V – 24V |
| Output Voltage Port 1 & 2 | 3.6–6.5V / 3A | 6.5–9V / 2A | 9–12V / 1.5A |
| Total Maximum Power | 36W (18W per port) |
| Charging Standard | Quick Charge 3.0 (QC 3.0) |
| Voltmeter Display | Digital LED, real-time |
| Housing Material | ABS + PVC |
| Mounting Options | Motorcycle handlebar / Rearview mirror bracket |
| Switch | Anti-slip ON/OFF button |
| Vehicle Compatibility | Motorcycles, scooters, ATVs (12V–24V DC) |
Package Contents
- 1 x Dual USB motorcycle charger with QC 3.0 voltmeter
- 1 x Rearview mirror mounting bracket
- 1 x Handlebar mounting bracket
Frequently Asked Questions
Will this work on my 12V scooter and my friend’s 24V ATV?
Yes, it supports 12V–24V DC input. You can use it on any motorcycle, scooter, or ATV within this range without needing any additional adapters.
What voltage should I be concerned about when looking at the voltmeter?
Below 12V while the engine is running suggests the alternator isn’t charging sufficiently. Below 11.5V with the engine off indicates the battery is critically low. The voltmeter provides this data in real-time, helping you avoid a breakdown.
Is it rainproof if I get caught in a storm?
The PVC seals and ABS housing are designed to protect against road spray and typical rain. While it should not be submerged in water, it is perfectly suited for all weather conditions encountered on the road.
How long does installation take, and do I need special tools?
Not at all. The package includes both mounting brackets, and installation typically takes 10–15 minutes with basic tools. No permanent modifications to your motorcycle are required.
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