HP 19.5V 2.31A Laptop Charger (4.5mm x 3.0mm Blue Pin) – 45W Power Adapter

The HP 19.5V 2.31A (4.5mm x 3.0mm) Laptop Charger is a reliable 45W power adapter designed for compatible HP laptops that use the small blue pin connector. Delivering a stable 19.5 volts and 2.31 amps output, this charger provides efficient and consistent power for everyday tasks such as web browsing, document work, online classes, and office applications.

Featuring the 4.5mm x 3.0mm barrel connector (commonly referred to as the HP blue tip small pin), it is compatible with many HP Pavilion, Stream, ProBook, and other HP notebook models that require a 45W adapter. Its compact and lightweight build makes it ideal for students, professionals, and users who travel frequently.

The charger is equipped with built-in safety protections including over-voltage protection, over-current protection, and short-circuit protection to safeguard your laptop from electrical damage. The durable cable and reinforced connector design help ensure long-lasting performance for daily home, office, or school use.

Whether replacing a damaged charger or keeping a backup adapter, this HP 45W small pin charger offers dependable charging performance across Kenya

🔹 FAQ

Q: How do I confirm compatibility?
A: Check your old charger label for 19.5V 2.31A output and confirm your laptop uses the 4.5mm x 3.0mm blue tip connector.

Q: What wattage is this charger?
A: It delivers 45W (19.5V × 2.31A).

Q: Can I use this if my laptop requires 19.5V 3.33A?
A: No. If your laptop requires 65W (3.33A), you should use a 65W adapter instead.

Q: Is this the small pin HP charger?
A: Yes, this is the 4.5mm x 3.0mm blue tip connector.

Q: Does it include safety protection?
A: Yes, it includes protection against over-voltage, over-current, and short-circuit issues.