Dell D22BP 78W 9V USB-C power adapter
A 78 W four-port 12 V car charger with dual PD 30 W and QC 18 W USB-C outputs, push-button power switch and fused wiring kit
- Adapter typeUSB C Charger
- First connectorUSB Type C
- Second connectorUSB Type C
- Cable jacketPlastic
- Connector typeMale
- Units per package1
- 78 W total output from four ports charges multiple devices simultaneously
- Two PD 30 W USB-C ports power an iPhone 15 Pro to 65 % in 30 minutes
- Two QC 18 W USB-A ports charge most Android devices to 60 % in 35 minutes
- Push-button switch cuts all port power to prevent battery drain when idle
- DIY install with 23.6 in fused lead, two spare 10 A fuses and blue terminals
Dell D22BP 78W USB-C adapter
The Dell D22BP is a 78-watt USB-C power adapter designed for 12-volt and 24-volt vehicle electrical systems. It suits drivers who need to charge multiple phones, tablets or accessories from a single dashboard location. Builders who require a standard AC wall plug or a higher-voltage output will need a different solution.
Four ports sharing 78 watts total
Two USB-C ports deliver up to 30 watts each under PD 3.0 while two USB-A ports provide up to 18 watts each under QC 3.0. When all four ports are active the combined draw is capped at 78 watts, so simultaneous fast charging of several large devices will reduce per-port speed. The unit accepts 12-volt or 24-volt DC input and includes a push-button switch that cuts power to every port and the LED voltmeter to prevent battery drain when the engine is off.
60-centimetre fused lead
A 23.6-inch power cord with an inline 10-amp fuse connects the adapter to the vehicle battery, and two spare 10-amp fuses plus two blue terminals are supplied for the installation. The housing requires approximately 2.44 inches of mounting depth and measures 14.33 by 12.83 by 9.06 inches overall. No additional cables or software are bundled.
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 | D22BP |
| Model name | D22BP |
| Product type | 9 V |
| Adapter type | USB C Charger |
| Product color | Black |
| Ports & slots | |
| First connector | USB Type C |
| Second connector | USB Type C |
| Connector type | Male |
| Size & build | |
| Cable jacket | Plastic |
| Product dimensions | 14.33 in W × 12.83 in H × 9.06 in D |
| Product weight | 75 g |
| In the box | |
| Units per package | 1 |
| In the box | 1 unit |
Questions about this item
Will the 78W 4-port charger drain my vehicle battery if I leave it wired in while the engine is off?
The push-button switch cuts power to the LED voltmeter and all four USB ports, so the unit draws no current when the switch is off, preventing parasitic drain on a 12V or 24V system.
How can I verify each port is delivering its rated output after installation?
Connect a USB-C PD 3.0 device to a PD port and confirm up to 30W charging, or a QC 3.0 device to a QC port for up to 18W; the shared 78W limit applies only when all four ports are active simultaneously.
What installation parts are included and what must I supply myself?
The box contains the charger, a 23.6in fused cord, two spare 10A fuses and two blue terminals; you provide the 12V/24V power source, mounting location and basic wiring tools.
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