SiKER 45W USB-C Chromebook Charger

This SiKER charger blends universal USB‑C compatibility with smart safety features so you can power a wide range of Chromebooks and thin laptops without carrying bulky OEM bricks. With 100–240V input and multiple voltage outputs (20V–2.25A, 15V–3A, 9V–3A, 5V–3A), it automatically negotiates the correct power profile for compatible devices and includes surge and thermal protection for safer charging.

Which laptops and Chromebooks will this 45W USB‑C charger work with?

The SiKER 45W USB‑C charger supports many Type‑C powered Chromebooks and laptops from leading manufacturers. It’s designed to match common USB‑C power delivery profiles used by HP Chromebook x360 series, numerous Lenovo ThinkPad and Chromebook models, Dell Latitude and XPS systems, plus many Samsung and Acer Type‑C devices.

• Compatible HP models: HP Chromebook x360 11/12/14/15 series and many Spectre, Elite, Pavilion and Envy devices listed by model families
• Compatible Lenovo models: ThinkPad T and X series, ThinkBook, IdeaPad and Chromebook families including 100e/300e/C330
• Compatible Dell models: Latitude, Chromebook 2‑in‑1 series and selected XPS models
• Also works with many Samsung and Acer laptops that accept USB‑C PD up to 45W

How quickly will the SiKER 45W charger power my device?

Charging speed depends on your laptop’s maximum USB‑C input and current battery level. When your device supports matching PD profiles, the adapter supplies up to 45W; smaller tablets or phones draw lower wattages for safe, efficient charging.

• Maximum output: up to 45W (20V–2.25A or 15V/9V/5V at 3A where supported)
• Automatic voltage negotiation prevents over‑delivery of power
• Faster than typical 30W chargers on compatible laptops that accept 45W
• Actual charge time varies by model, battery capacity and usage during charging

What safety features protect my laptop and charger?

The SiKER adapter includes an integrated smart chip and multiple hardware protections to reduce electrical risks. These measures help guard your device and the charger from common faults while maintaining stable power delivery.

• Overcurrent and short‑circuit protection to stop unsafe current flow
• Overtemperature monitoring to reduce overheating risk
• High‑voltage protection, shell flame‑retardant material and lightning protection
• Interference suppression and static reduction for reliable operation

Will this charger replace my original OEM power adapter?

In many cases the SiKER 45W USB‑C charger can serve as a reliable spare or replacement for OEM Type‑C adapters, especially for on‑the‑go use. Confirm that your laptop accepts USB‑C PD and that 45W meets the device’s minimum power requirement; some high‑performance laptops require higher wattage for full‑speed charging or peak performance.

• Ideal as a travel or secondary charger when original brick is unavailable
• Not suitable for laptops that need more than 45W to maintain full performance under heavy load
• Works seamlessly for everyday use, web tasks, streaming and light productivity

Who is this for? If you own a USB‑C Chromebook or thin laptop from HP, Lenovo, Dell, Samsung or Acer and need a compact, safe, pocketable power adapter for travel, work, or as a spare at home, the SiKER 45W USB‑C charger is a practical, cost‑effective option. It’s especially useful for students, remote workers and anyone who wants a universal Type‑C charger with solid protection features and wide device compatibility.