BTI D4040A Compatible Laptop Charger, 65W, 19V, 5.5mm x 2.5mm Tip, UK Plug, Black

BTI D4040A – 65W replacement laptop power

The BTI D4040A suits buyers needing a compatible replacement charger for a laptop. Its 65W output, 19V supply and 5.5mm x 2.5mm tip help you match the charger to your laptop’s power requirements.

BTI D4040A key specs at a glance

Match the charger to your laptop

Check your laptop’s required voltage and wattage before ordering. This charger supplies 19V at 65W, so confirm those values suit your device. Also check the 5.5mm x 2.5mm tip matches its power connection.

Ready for UK mains

The charger has a UK plug and accepts 100–240V AC at 50/60Hz. This range supports use with compatible mains supplies across those voltage and frequency ranges.

In the box

• One charger with a UK power cable

Check compatibility before ordering

• Confirm your laptop requires a 19V charger.
• Check that your laptop’s required power does not exceed 65W.
• Confirm the power connection takes a 5.5mm x 2.5mm tip.
• Check that a UK plug suits your mains socket.

Frequently Asked Questions

Q: What is the charger’s output?

A: It provides 65W of power at 19V.

Q: What size is the connector tip?

A: The tip measures 5.5mm x 2.5mm.

Q: Does it include a UK power cable?

A: Yes. A UK power cable is included.

Q: What mains range does it support?

A: It supports 100–240V AC and 50/60Hz.

A practical choice for a matching laptop

Choose the BTI D4040A when your laptop requires 19V, up to 65W, and a 5.5mm x 2.5mm connection. Its UK plug and included power cable make it ready for compatible UK mains sockets.