# Hapytrip DE22 4-Port 12V USB Charger, 78W PD/QC, Aluminum, Voltmeter

Add four-device charging to a vehicle or boat with the Hapytrip DE22, featuring 78W output and a built-in voltage display.

- [Original product page](https://www.ofertitastop.com/us/product/hapytrip-de22-port-12v-usb-charger)
- [View offer](https://www.ofertitastop.com/us/visit/hapytrip-de22-port-12v-usb-charger)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-19T07:02:41.364Z
- Brand: Hapytrip
- Model: DE22
- MPN: HT-12V-4P-PD-QC-ALUM-IMP-MAR-BAR-MOT-RV
- SKU: ofertitastop-us-141971
- Category: Electronics > Electronics Accessories > Power > Power Adapters & Chargers
- Source store: amazon US
- Active deal: Yes
- Price: 13.49 USD
- Previous price: 14.99 USD
- Discount: 10%
- Rating: 4.7 / 5
- Reviews: 1692

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

A single phone may be all you need to charge on the road. For trips with several devices, the Hapytrip DE22 adds four USB ports to a vehicle’s 12V setup.

Its combined 78W output supports charging up to four devices at once, with two PD ports and two QC ports. That gives passengers room to charge phones, tablets, and other compatible USB devices from the same outlet.

The aluminum housing, built-in blue voltage display, and hardwired design make it a practical choice for a dashboard, boat, motorcycle, or RV installation.

## Highlights

The four-port layout pairs two PD ports rated at 30W each with two QC ports rated at 18W each. Total output is up to 78W, and the outlet can charge four devices simultaneously. USB-A and USB-C connections support a range of compatible phones, tablets, GPS devices, smartwatches, and other USB-powered gear. Actual charging depends on the connected device and charging protocol.

A blue LED voltmeter displays vehicle voltage, giving you a quick readout while the outlet is in use. The aluminum alloy body is scratch-resistant and provides a durable metal finish. Its water-resistant construction suits vehicle and marine settings where the outlet may encounter moisture.

Buyers often highlight the number of ports, charging speed, and usefulness of the voltage display. Some also describe installation as straightforward. Feedback on fit in cigarette-lighter openings varies, so plan for this as a hardwired dashboard installation rather than relying on a drop-in fit.

## Usage tips

This outlet is designed for a wired installation. The included 23.6-inch lead has a 10A fuse, and the terminals connect to the vehicle’s electrical system. Connect the red wire to positive (+) and the black wire to negative (−), matching the marked polarity is important for powering the unit. Choose a mounting location that works for your dashboard or vehicle setup, then route and secure the wiring appropriately.

For a practical trip setup, the driver can keep a phone connected while passengers charge other devices, with the voltage display visible at the installed location. The hardwired format is also useful when adding USB charging to a boat, motorcycle, ATV, or RV.

## Who it’s for

The DE22 suits drivers and vehicle owners who want multiple charging connections in one installed outlet instead of managing separate charging points. It is especially useful for shared cabins and dashboards where phones, navigation devices, or tablets may need power at the same time. Its combination of USB-A and USB-C connections also helps accommodate a mix of newer and familiar charging cables.

The 12/24V DC compatibility makes it suitable for a range of listed vehicle and marine applications, including cars, boats, motorcycles, ATVs, and RVs. If you are choosing between a portable charger and a permanent charging point, this model is the more integrated option for a wired setup.

## Questions before you buy

**Can it charge multiple devices at once?** Yes. It has four USB ports and supports simultaneous charging of up to four devices, with combined output up to 78W.

**What devices can connect to the outlet?** Its USB-A and USB-C ports are intended for compatible USB devices such as phones, tablets, GPS devices, and smartwatches. Charging depends on the device and supported protocol.

**What should I know about wiring it?** The outlet uses a fused lead and terminals. Connect red to positive and black to negative, following the polarity markings on the unit.

## When it makes sense

Choose the Hapytrip DE22 when you want a hardwired charging point with room for several devices, a mix of USB-A and USB-C connections, and a visible voltage readout. Its four-port, 78W design is well suited to shared vehicle or marine setups where convenient charging is part of everyday travel.

## Images

![Hapytrip DE22 4-Port 12V USB Charger, 78W PD/QC, Aluminum, Voltmeter — 1](https://www.ofertitastop.com/i/a6BCJZBgzuOf0d3atleyUyJjg_B1LVKodSYTyrJ_TQQN1jm_2JlFy7Lda37dgV1j_ZEITqd2o95a7RNrchezt2mrYWit6z7uD6sPXz2S5CVXh3q8eYmhZ9DKzg.jpg)

![Hapytrip DE22 4-Port 12V USB Charger, 78W PD/QC, Aluminum, Voltmeter — 2](https://www.ofertitastop.com/i/szLbLjoocaehOSgO9Ln1xGjil8FcAVg-FE36JsDaFgFaayjjlff38hSjYjEtldkkP4hbqAy4S3IUZW1eqcKmHu8X1nhXOB9Qrtu89dwJ-jDXoA1VEZoEGq708Q.jpg)

![Hapytrip DE22 4-Port 12V USB Charger, 78W PD/QC, Aluminum, Voltmeter — 3](https://www.ofertitastop.com/i/IrT718ZSnxY5ysgEynA_IGI_Jsm7sZEy0bQL5IsGiOiJAiR3F0aa6b6R87bMyubeXF2GJ1rnOLsW8DGQdMxc4C17xJjHCw2id0UX-PjowXcUdQFBxiLGcMot7w.jpg)

![Hapytrip DE22 4-Port 12V USB Charger, 78W PD/QC, Aluminum, Voltmeter — 4](https://www.ofertitastop.com/i/499h9W83YQVsxpwEjm_4dLMsc3uddQj7sOz3UDMCiAv0PCADc2o0YlolgbW5s8tGXY11W1Sm0C7kSbkC1misxbyL4RBbN23pRaG-A83wr0fP_2DgDU8NQtLcYA.jpg)

![Hapytrip DE22 4-Port 12V USB Charger, 78W PD/QC, Aluminum, Voltmeter — 5](https://www.ofertitastop.com/i/09EPyDziR5KwbMTG4jhU2vXxqLzv88lm0tuoSO9Em-W2A2fFNc_1Nz1BcSpPQPFLl6ZcLGsfb7zpR2dR1cGpwyRXucAKf9NTi9wUNNoTVmXnxyKzC23osTjNag.jpg)