JIONR 45W USB-C Laptop Charger - Type-C PD Adapter

The JIONR 45W USB-C Charger is a compact, 45-watt Type-C power adapter designed to fast-charge compatible laptops and Chromebooks from HP, Dell, Lenovo, Acer and more.

If you need a lightweight replacement or spare power adapter that supports modern USB-C laptop charging standards, this JIONR 45W charger offers broad compatibility and multi-voltage output. It accepts 100–240V input and automatically negotiates five common voltage profiles up to 20V/2.25A, letting it safely power many thin-and-light laptops and convertible Chromebooks that rely on USB-C power delivery.

Which laptops will this JIONR charger work with?

This adapter is built to support a wide range of models across major manufacturers. It lists explicit compatibility with many HP Spectre and Pavilion series, several Dell Latitude and XPS models, Acer and Lenovo Chromebook lines, and numerous ThinkPad variations. If your laptop accepts USB-C PD and falls into the listed models or similar power requirements, this charger should be compatible.

• HP: Spectre x360 13 series, Chromebook 14 and select Elite and X360 models.
• Dell: Latitude and XPS 12/13/15 variants and multiple 2-in-1 models.
• Acer: Chromebook Spin and multiple CB/CP series devices.
• Lenovo: Chromebook and ThinkPad T/E series requiring ~45W USB-C power.

How fast and safe is the charging performance?

The adapter supplies up to 45 watts with PD-style voltage negotiation (5V/3A through 20V/2.25A). That enables quicker charging than standard 5V phone chargers for laptops that accept higher USB-C PD voltages. Built-in auto-negotiation and regulated outputs reduce the risk of overcurrent or incompatible voltage delivery.

• Five output profiles: 5V, 9V, 12V, 15V, 20V — auto-selected by the device.
• Maximum power: 45W suitable for ultrabooks and many Chromebooks.
• Input range: 100–240V AC for worldwide use with appropriate plug adaptor.

What connectors, cables, and part numbers does it match?

The charger uses a USB-C output to connect directly to laptops that support USB-C charging. It is listed as compatible with numerous OEM part numbers and model-specific identifiers, useful when replacing a lost or damaged original adapter. Using the matched part numbers helps ensure you select the correct 45W replacement for your device.

• USB-C output plug — no proprietary barrel required.
• Compatible with many HP part numbers such as 792619-001 and 815049-001.
• Designed to fit model families across Dell, Acer, Lenovo and others.

Will this charger work while running demanding tasks?

The 45W rating is optimized for lightweight laptops and Chromebooks; it can maintain charge and operate typical productivity workloads. For heavier 15-inch gaming or high-end workstation laptops that require 65W or more, it may not keep battery level during peak load but will still provide limited charging and power for lower-demand tasks.

• Ideal for web browsing, document editing, streaming and video calls.
• May not fully sustain battery on power-hungry 15" performance laptops.
• Good as a travel spare, second charger, or desk accessory for thin-and-light models.

Who is this for? If you own a thin-and-light laptop or Chromebook from HP, Dell, Lenovo, Acer or a similar brand that accepts USB-C power, and you want a compact, affordable 45W replacement or travel charger, the JIONR 45W USB-C Adapter is a practical choice. It’s especially useful for students, remote workers, and professionals who need a small, reliable charger that supports common PD voltage profiles and lists many specific OEM part numbers and compatible models. For high-performance mobile workstations or gaming rigs requiring 65W–100W, consider a higher-wattage USB-C adapter instead.