SLE-TECH USB-C Chromebook charger 45W

For Chromebook owners and people with a USB-C laptop, this SLE-TECH adapter is built around a 45W output and Power Delivery 3.0. It’s meant to cover everyday charging at a desk or while traveling, provided your device supports standard USB-C charging.

The detachable AC cord and integrated USB-C cable make for a practical setup: leave the adapter near an outlet, then connect the laptop without packing a separate USB-C charging cable.

The main thing to match is your laptop’s charging requirement. If you’re replacing a missing adapter, check that your device accepts USB-C PD at 45W before relying on this one.

Best use cases

This charger makes the most sense for compatible Chromebooks and other USB-C laptops used for school, work, or general home computing. The listed devices include HP Chromebook x360 11 and 14a, Dell 5190, Lenovo C330 and S330, Acer Spin 311, 511 and C733, Asus C204 and C213, and Samsung 4. The broader compatibility description also names laptop lines from HP, Dell, Lenovo, Acer, and Asus, but the key requirement is USB-C charging support.

Picture a laptop running low during a study session: connect the built-in USB-C cable, plug the detachable AC cord into the outlet, and keep working at the desk. The six-foot cord gives the AC side extra reach for a home or office setup. For trips, the adapter is described as slim and portable, though the detachable cord is another piece to pack.

Product specs

The adapter delivers 45W over USB-C and uses Power Delivery 3.0. It supports standard PD charging, but not PPS, so devices that rely on PPS won’t get that charging mode from this adapter. The product description also lists a 100–240V input and protection against over-current, over-voltage, and overheating.

The AC power cord is detachable and six feet long, the USB-C cable is integrated. That arrangement avoids needing a separate USB-C cable, but the built-in cable is not interchangeable if you’d rather use a different cable length. If your laptop’s required input wattage is unclear, check its charging requirements first, without that measurement, 45W may not match what your system needs.

Where it shines

A single 45W USB-C adapter can be convenient if you want to replace a standard charger for a supported laptop without carrying a larger, higher-output power supply. Worth considering if your device matches the listed compatibility and uses standard PD: the fixed USB-C cable keeps setup simple, while the detachable AC cord can make packing or positioning the adapter easier.

There’s a tradeoff compared with a charger that has a removable USB-C cable or supports PPS. Here, cable choice is limited to the integrated lead, and PPS charging is not available. It may not suit you if your laptop needs more than 45W, depends on PPS, or doesn’t charge through USB-C.

When it makes sense

Choose this SLE-TECH charger when your laptop’s USB-C charging requirements line up with 45W PD 3.0 and you want one adapter for a desk, classroom, or travel bag. Its long AC cord and integrated USB-C lead are useful if you prefer a ready-to-connect setup over carrying separate charging components.

Look elsewhere if you need PPS, a swappable USB-C cable, or a higher output. Compatibility lists can help narrow the choice, but matching your laptop’s required charging standard and wattage is what determines whether this adapter is a sensible replacement.