DELL T18 140W USB-C AC Adapter with 6FT Cable
140 W USB-C charger with 6 ft cable delivers 85 W output and fast charging for MacBook Pro and Air models from 2016 to 2024 plus other USB-C devices
- Battery type96 W
- Battery voltage rating20 V
- Power adapter voltage20 V
- Power adapter current11.8A
- Power adapter wattage85 W
- Measurements14.33 in W × 12.83 in H × 9.06 in D
- 140W output powers compatible laptops quickly
- 85W adapter rating delivers efficient charging for supported models
- 20V at 11.8A provides stable power delivery
- 6ft USB-C cable tested to 30,000 bends for durability
- Built-in IC chip protects against over-current and over-voltage
Dell T18 140W USB-C Adapter
The Dell T18 is a new 140W USB-C AC adapter supplied with a six-foot USB-C to USB-C cable. It delivers up to 140W of power through Power Delivery 3.0 technology and supports multiple output levels including 118W, 96W, 87W, 70W, 67W, 65W, 61W, 45W, 30W and 20W. The unit weighs 0.299 kilograms and is finished in black.
Practical limits of USB-C Power Delivery
The adapter negotiates power with the connected device and will not exceed the device's maximum supported input. It provides 480Mbps data transfer over the included cable, not higher USB data rates. The cable has been flex tested to 30,000 cycles and the connector bending tested to 20,000 cycles for durability. Built-in IC protection guards against over-current, over-voltage, short-circuit and over-heat conditions.
Single specification that decides fit
The critical figure is the 140W maximum output combined with 20V at 11.8A capability. Buyers whose laptops require more than 140W or a different voltage profile cannot use this adapter. It is not for devices that rely on proprietary barrel connectors or legacy charging standards.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $40.99
- Pricier than about 72% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Model name | T18 |
| Product color | Black |
| Product type | Charger |
| Power | |
| Battery type | 96 W |
| Battery voltage rating | 20 V |
| Power adapter voltage | 20 V |
| Power adapter current | 11.8A |
| Power adapter wattage | 85 W |
| Size & build | |
| Measurements | 14.33 in W × 12.83 in H × 9.06 in D |
| Product weight | 0.299 kg |
| Compatibility | |
| Compatible with | ?-Compatible MacBook Pro (13.6 in,M3 chip 2024 model£© -Compatible MacBook Pro (13 in,2022 model) -Compatible MacBook Pro (13 in,M1 chip) -Compatible MacBook Pro (13 in,2020 model) -Compatible MacBook Pro (13 in) -Compatible MacBook Air 13 in(M3, 2024) -Compatible MacBook Pro (14 in,2023 model) -Compatible MacBook Pro 14 in(M2, 2022) -Compatible MacBook Pro (14 in,2021 model) -Compatible MacBook Pro (16 in,2023 model) -Compatible MacBook Air Retina 13 in 2020,2019,2018 -Compatible MacBook Pro (16 in,2021 model) -Compatible MacBook Pro 16 in(M3, 2023) - |
Questions about this item
Which wattage version should I pick for a MacBook Pro 16-inch 2023?
The adapter intelligently outputs up to 140 W and steps down to 96 W, 87 W, 70 W or 67 W, so it matches the 140 W requirement of the 16-inch 2023 model and also covers lower-power MacBooks.
What does the 140 W rating mean when I plug it into my laptop?
It delivers up to 140 W via USB Power Delivery 3.0 at 20 V and 11.8 A, enabling a full charge for most laptops in about one hour twenty minutes and 0–80 % on phones in roughly 18 minutes.
What data speed does the included 6 ft USB-C cable actually provide?
The cable supports 480 Mbps USB 2.0 data sync between your laptop and other devices while handling up to 140 W of power delivery.
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