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Black rectangular USB charger with three ports digital voltmeter display and push switch

Hapytrip GSG2023-3M 12-24V Dual QC 3.0 + PD 3.0 USB Charger with Voltmeter

SKU CH-X2RV-JH5SW

Dual QC 3.0 and PD 3.0 ports charge three devices while a voltmeter monitors 12-24 V battery voltage

  • Compatible phone modelsAll phones and tablets
  • Full-size USB ports3
  • Output voltage9 V DC
  • Output current5 A
  • Supported voltage12 V DC
  • Product colorPack of one
  • Three devices charge simultaneously via dual QC 3.0 and one PD 3.0 ports
  • Real-time battery voltage shown on soft blue digital display prevents low-voltage surprises
  • Push-button switch cuts all power draw when idle to preserve battery life
  • Built-in smart chip with overcurrent, overheating and overcharging protection keeps devices safe
  • Fits 12 V and 24 V vehicles, boats, motorcycles, golf carts and RVs

12-24V Triple-Port USB Charger

This charger provides two Quick Charge 3.0 USB-A ports and one PD 3.0 USB-C port for simultaneous charging of up to three devices. It fits a standard cigarette lighter cutout and operates on 12 to 24 volt DC systems in cars, boats, motorcycles, golf carts, ATVs and RVs. A built-in voltmeter shows battery voltage in real time.

For Multi-Device Drivers, Not High-Power Laptops

Suits drivers and boaters who need to charge phones, tablets, controllers or power banks from one socket while monitoring battery health. The push-button switch cuts all power draw when the vehicle is parked. Buyers needing more than three ports or higher wattage for large laptops should look elsewhere.

Voltmeter With Off Switch Decides Fit

The integrated digital voltmeter with soft blue backlight lets you watch battery voltage at a glance, and the same switch turns off the display and all ports to prevent parasitic drain. If your install location hides the display or you do not need voltage monitoring, a simpler charger may suit better.

How it compares

Measured against everything we stock in Multi-Port USB Chargers, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 60% of the 1,426 comparable items (median $24.99).

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Specifications

Product
Brand nameHapytrip
Model nameGSG2023-3M
Part number06P
Product colorPack of one
Ports & slots
Full-size USB ports3
Power
Output voltage9 V DC
Output current5 A
Supported voltage12 V DC
Compatibility
Compatible phone modelsAll phones and tablets

Questions about this item

What charging speeds do the dual QC 3.0 ports and PD 3.0 USB-C port actually deliver?

The charger provides two USB-A ports with Quick Charge 3.0 and one USB-C port with PD 3.0, allowing three devices to charge simultaneously at their maximum supported speeds.

What size panel cut-out and voltage range does this unit need for a boat or RV install?

It fits a standard cigarette-lighter socket opening and operates on any 12 V to 24 V DC system, so it works in cars, boats, motorcycles, golf carts, ATVs and RVs.

How do you wire the voltmeter and switch so the display doesn't drain the battery when parked?

Connect the red lead to switched 12 V/24 V positive, black to ground; the built-in push-button switch cuts power to the voltmeter and all USB ports together, eliminating parasitic draw.

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