45W HP Laptop Charger with UK Plug (Blue Tip 4.5x3.0mm) for Pavilion, ProBook, EliteBook, Stream

What it is

A practical 45W HP laptop charger designed for daily charging of compatible HP models. It delivers 19.5V at 2.31A through a 4.5×3.0mm blue tip connector and includes a UK plug power cord. The input range is 100-240V, 50/60Hz, which suits both home and travel use. On paper, this charger aims to provide safe, stable power for routine tasks without needing higher-powered or USB-C charging solutions.

What it’s for

If your HP notebook falls within the Pavilion 15/14, ProBook EliteBook lines listed in the specifications, and requires a 45W blue tip charger, this unit is meant as a straightforward replacement or spare. It’s particularly relevant for users who value a dedicated, non USB-C charging solution that aligns with older or non‑USB-C HP models.

Where it shines

• Simple compatibility for a broad range of HP notebooks that use a 4.5×3.0mm blue tip and 45W power.
• USB‑C not required, the charger targets devices expecting the traditional brick design, which can simplify compatibility and reduce cable clutter for some users.
• UK plug included, so no need for an adapter when charging at home or in the office.
• Built-in protections (overheating, over-current, over-voltage and short circuit) plus CE, FCC and RoHS certification offer reassurance about safety and durability.

What doesn’t impress as much

This charger is not for laptops that demand higher wattage or USB‑C PD charging. It won’t work with USB‑C only models or high‑performance gaming machines that require more than 45W. If you’ve moved to USB‑C charging or newer HP models that use different power connectors, this unit may not be the right fit. It’s also a relatively traditional solution, some users may prefer a compact or multi‑port brick for travel, rather than a single‑purpose charger.

Who it’s for

• Users with HP Pavilion 14/15 or certain ProBook/EliteBook models that specify a 45W blue tip charger.
• People seeking a straightforward, dedicated brick with UK mains plug for home or office charging.
• Those who already have compatible spare leads or simply want a reliable, non‑USB‑C option.

When it makes sense to buy

• You need a compatible 45W charger with a blue tip connector for listed HP models.
• You want a charger with UK plug and a recognised safety profile (CE, FCC, RoHS).
• You prefer a traditional brick design over USB‑C PD charging for compatibility reasons or personal preference.

When you might want to skip it

• If your laptop requires more than 45W or uses a USB‑C charging port.
• If you’ve already adopted USB‑C charging across devices or need a connector different from 4.5×3.0mm blue tip.
• If you’re after a compact travel charger with multiple ports.

What to check before buying

• Confirm your laptop’s exact power requirements and connector size (4.5×3.0mm blue tip is specified).
• Verify that your model falls within the supported Pavilion, ProBook, EliteBook, or Stream/Chromebook categories listed.
• Consider your travel or storage needs, a single‑purpose brick is straightforward but less flexible than multi‑port options.

Practical usage scenario

Imagine you’re charging an HP ProBook during a daily commute. You plug in the brick, the UK plug sits neatly on a desk, and the charger maintains steady power without the complexities of newer USB‑C PD cables. It’s not a high‑end quick‑charge setup, but for day‑to‑day tasks like emails, spreadsheets, and light browsing, it does the job consistently.

FAQ

• Is this charger compatible with USB‑C only HP laptops? Not if the device relies exclusively on USB‑C charging, this charger uses a 4.5×3.0mm blue tip.
• Does it support UK mains voltage? Yes, it’s designed for 100–240V input and includes a UK plug.
• Can it charge faster than 45W on any model? No. It is a 45W charger by specification and will deliver power accordingly to compatible devices.

Is it worth it?

It’s worth considering if you have one of the HP models listed and you prefer a traditional, non‑USB‑C charger with a UK plug, where safety certifications and durability matter daily. If you’re aiming for USB‑C flexibility or need higher wattage for power‑hungry models, this may not be the best fit.