Dell CT-1250 Universal Car Charger 12V-24V 45W/65W/90W Power Adapter
Universal car power adapter supplies 45W, 65W or 90W from 12V-24V DC inputs with multiple barrel and USB connectors for laptops and devices
- Type9 V
- Changer TypeUSB C Charger
- Specifications90 watts, 20 volts, 4.5 amps, 24 volts, Proprietary, no_plug
- Connector AProprietary
- Connector BProprietary
- Cable Jakcet TypePlastic Or Plastic-Metal Combination
- Charges laptops on the move with 12V-24V vehicle input
- Delivers up to 90W across 45W, 65W and 90W settings
- Includes multiple barrel tips from 2.5*0.7mm to 7.9*5.0mm
- Supports HP, Dell, Lenovo, Acer, Asus and other major brands
- Single proprietary cable design keeps the cabin tidy
Dell CT-1250 universal car charger
The Dell CT-1250 is a universal car charger that accepts 12 V to 24 V DC input from a vehicle socket. It delivers selectable output at 18.5 V, 19 V, 19.5 V or 20 V with power ratings of 45 W, 65 W or 90 W. The adapter targets mobile professionals who need to run or charge laptops while travelling in cars, trucks or commercial vehicles.
90 W peak output with multiple barrel tips
At 90 W the unit can power larger business notebooks and mobile workstations; at 65 W it covers mainstream ultraportables; at 45 W it suits compact ultrabooks and smaller devices. The package includes a wide range of barrel connectors such as 5.5 × 2.5 mm, 5.5 × 3.3 mm, 6.5 × 4.4 mm, 7.4 × 5.0 mm, 7.9 × 5.0 mm, 4.0 × 1.7 mm, 3.0 × 1.0 mm, 4.0 × 1.2 mm, 5.5 × 1.7 mm, 4.5 × 3.0 mm, 2.5 × 0.7 mm and 4.8 × 1.7 mm. Devices requiring more than 90 W or a proprietary connector not in this set cannot be supported.
Proprietary cable with broad brand coverage
A fixed proprietary cable terminates in the interchangeable tips, so no separate cable is needed. The adapter is listed as compatible with numerous HP, Dell, Lenovo, Acer, Asus, Toshiba, Sony, Samsung and LG laptops, plus selected monitors, TVs and JBL or Bose speakers. Buyers must verify their device’s voltage, current and tip size before purchase. Units needing USB-C Power Delivery or a tip outside the supplied range are not addressed.
Highlights
- Charges laptops on the move with 12V-24V vehicle input
- Delivers up to 90W across 45W, 65W and 90W settings
- Includes multiple barrel tips from 2.5*0.7mm to 7.9*5.0mm
- Supports HP, Dell, Lenovo, Acer, Asus and other major brands
- Single proprietary cable design keeps the cabin tidy
Specifications
| Brand | Dell |
|---|---|
| Series | CT-1250 |
| Model | CT-1250 |
| Part Number | CT-1250 |
| Type | 9 V |
| Changer Type | USB C Charger |
| Specifications | 90 watts, 20 volts, 4.5 amps, 24 volts, Proprietary, no_plug, 0, Laptops, CT-1250 |
| Connector A | Proprietary |
| Connector B | Proprietary |
| Cable Jakcet Type | Plastic Or Plastic-Metal Combination |
| Connector Style | Male |
| Features | Laptops, Proprietary, Corded Electric, 0, DC, 90 watts |
| Dimensions | 14.33in W x 12.83in H x 9.06in D |
| Package Quantity | 1 |
| Package Contents | 1 |
| Disclaimer | 12 months |
Questions about this item
Will the CT-1250 power my older laptop that uses a 5.5*2.5 mm barrel plug?
Yes — the adapter includes a 5.5*2.5 mm connector among its tips, covering many legacy Dell and HP models that use that size.
How can I confirm the charger is delivering the correct voltage once plugged into the vehicle socket?
The unit auto-selects 18.5 V, 19 V, 19.5 V or 20 V to match the attached tip; a steady LED on the body shows it is active and regulating.
Which cables and tips are supplied in the box versus items I must source separately?
The package contains the CT-1250 charger body with integrated DC cord plus the full set of barrel tips listed — 5.5*2.5 mm, 5.5*3.3 mm, 6.5*4.4 mm, 7.4*5.0 mm, 7.9*5.0 mm, 4.0*1.7 mm, 3.0*1.0 mm, 4.0*1.2 mm, 5.5*1.7 mm, 4.5*3.0 mm, 2.5*0.7 mm and 4.8/1.7 mm — so no extra tips are needed for supported laptops.
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