Dell DE22 78W 4-Port 12V USB Aluminum Charger with Voltmeter
A 12 V four-port USB charger delivering up to 78 W with dual PD 30 W and dual QC 18 W ports, an aluminium alloy body, a blue LED voltmeter and a 23.6 in fused lead for surface mounting in cars.
- Cable jacketAluminum
- Units per package1
- Seller notice1 year manufacturer, not applicable
- Product type9 V
- Product colorBlack
- Details78 W, 9 V DC, 5 A, 12 V DC, 4, DE22
- 78W total output charges four devices simultaneously
- Two USB-C PD 30W ports plus two USB-A QC 18W ports
- Aluminum alloy body dissipates heat and resists scratches
- Blue LED voltmeter monitors battery voltage in real time
- 6-inch fused cable with spare fuses and terminals included
Four-Port 78W Charger
The Dell DE22 is a 12V USB charger with four ports delivering up to 78W total output. It suits drivers of cars, boats, motorcycles or RVs who need to charge multiple phones, tablets or accessories from a single 12/24V supply.
Capacity and Headroom
Two USB-C ports support PD3.0 at 30W each, reaching 60W when both are used together. Two USB-A ports provide QC3.0 at 18W each. The combined 78W ceiling handles four devices simultaneously, but power-hungry laptops or multiple high-draw tablets may exceed the available headroom.
Bundled Accessories
A 23.6-inch fused power cord, two spare 10A fuses and two blue terminals are included for direct battery connection. The integrated blue LED voltmeter shows real-time system voltage so you can monitor battery health while driving.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $18.99
- Cheaper than about 60% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | Dell |
| Product line | DE22 |
| Model name | DE22 |
| Part number | HT-12 V-4P-PD-QC-ALUM-IMP-MAR-BAR-MOT-RV |
| Product type | 9 V |
| Product color | Black |
| Size & build | |
| Cable jacket | Aluminum |
| Product dimensions | 14.33 in W × 12.83 in H × 9.06 in D |
| Product weight | 0.059 kg |
| In the box | |
| Units per package | 1 |
| In the box | 1 unit |
Questions about this item
Will the Dell DE22 charger work with my 12 V car battery and 24 V boat system?
Yes, the unit supports DC 12 V and 24 V installations in cars, boats, motorcycles, RVs and similar vehicles.
How do I verify the charger is operating correctly once installed?
The built-in blue LED voltmeter shows real-time battery voltage so you can confirm the system is healthy while driving.
What installation parts come in the box and what must I supply?
The package includes the charger, a 23.6 in fused cord, two spare 10 A fuses and two blue terminals; you provide the mounting location and basic wiring tools.
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