MAXPOR 45W Laptop Charger for HP and More – 19.5V 2.31A, 4.5mm x 3.0mm Blue Tip
Product description
Introduction
The MAXPOR 45W Laptop Charger is a compact AC adapter designed to provide a practical replacement or spare for a range of HP notebooks and other ultrabooks. On the paper specs show an input of AC 100-240V, 50/60Hz and an output of 19.5V 2.31A, delivering up to 45W. The connector is a 4.5mm x 3.0mm blue tip, so it’s important to verify the compatibility before buying.
What it is and what it’s for
This charger serves as a practical power solution for everyday use, aiming to support selective HP models such as Stream, 14s/15s, Pavilion series, EliteBook Folio, Spectre X360, and some Chromebooks and TouchSmart Ultrabooks. It’s positioned as a straightforward, no-frills AC adapter for those who need a replacement or spare brick that fits within common 45W class notebook power requirements.
Key features
- 45W output with a 19.5V, 2.31A specification.
- 4.5mm x 3.0mm blue tip connector, a detail to double‑check against your device’s power receptacle.
- Wide input range (100–240V), useful for travel with compatible devices.
- Built-in protection circuitry for short circuit, over current, over voltage, overheating and overload protection.
How well it matches its stated use
If you prioritise a compact, plug-and-play charger that can power a subset of HP laptops and similar ultrabooks, this MAXPOR unit is worth considering. It is not a universal or high‑end fast‑charging solution, and it’s important to ensure your model accepts a 45W HP‑style brick with the specified connector size. It may not suit devices that require higher wattage, different tip configurations, or non‑HP power ports.
What stands out and where it may fall short
What stands out is the breadth of compatibility claimed, including several HP lines and the 4.5/3.0 mm blue-tip format, which makes it a plausible match for many older and some newer notebooks. On the downside, the lack of explicit assurances for every listed model means you should verify model compatibility before purchase. The 45W rating is adequate for light to moderate workloads, but not ideal for power-hungry tasks or newest high-end laptops.
Who it’s for
- Users seeking a budget 45W replacement charger for compatible HP models and related ultrabooks.
- People who travel and want a single brick that can cover multiple devices within the 45W class.
Who it’s not for
- Any device requiring more than 45W or a different connector tip.
- Buyers who need fast charging or USB-C based power delivery.
- Those who require formally certified third‑party accessories for business environments.
When it makes sense to buy
- You own an HP Stream/ Pavilion or similar model listed in the compatibility notes and need an affordable spare charger.
- You travel frequently and want a compact, universal-ish brick that accepts 100–240V input.
What to check before buying
- Confirm your notebook’s power requirements and compatibility with 19.5V 2.31A and the 4.5mm x 3.0mm blue tip.
- Ensure your device’s original charger pinout matches the supplied connector style.
- Inspect the protection features and confirm the supply includes a standard AC cord for the UK market.
Practical comparison and how it fits against alternatives
Compared to higher‑wattage or USB‑C alternatives, this charger offers a straightforward option for older HP models and ultrabooks within the 45W class. If your needs extend to modern USB‑C PD charging or higher performance, you would likely look at other solutions. For budget-conscious buyers, this model provides a sensible balance between compatibility and price, provided you stay within its wattage and connector limits.
Compatibility & what it works with
The product is described as compatible with a broad list of HP models and some Chromebooks and TouchSmart notebooks. The exact fit depends on model revision and power port acceptance of the 4.5mm x 3.0mm connector. It’s prudent to cross‑check HP part numbers and the charger’s tip against your device’s official specifications.
In the box
1x Laptop Power Adapter, 1x AC Power Cord, 30‑day refund guarantee.
FAQ (brief answers)
- Q: Is this universal for HP laptops? A: It’s compatible with a wide but specific range of HP models, check your model’s power port and the 19.5V/2.31A requirement.
- Q: Does it support USB‑C devices? A: No, this charger uses a fixed 4.5mm x 3.0mm tip, not USB‑C PD.
- Q: Is it safe to use while charging off a UK mains outlet? A: Yes, it’s designed for 230V mains, but always use a compliant UK power lead and ensure the connector matches.
Final decision
Is it worth it? A solid pick if you own a compatible HP model or a device that truly matches the 45W, 19.5V and 4.5x3.0mm tip, and you’re after a practical spare or replacement without extra frills.