BTI LA45NM140 65W Laptop Charger for Dell, 4.5mm x 3.0mm Connector, Black

BTI LA45NM140 – 65W power for compatible Dell laptops

We recommend the BTI LA45NM140 for Dell laptop users who need a charger with a 4.5mm x 3.0mm connector. Its 65W output provides a clear match for laptops that require 19V and 3.42A.

Key power and connector details

Match the connector and power rating

Check your laptop’s existing charger or its power requirements before ordering. The connector must be 4.5mm x 3.0mm, and the laptop must require a 65W, 19V supply. Matching these details helps you choose the right charger for your device.

Use with a broad mains input range

The charger accepts 100–240V AC at 50/60Hz and converts it to DC for laptop use. So, it can suit compatible mains supplies across that input range. It is designed for indoor use and comes with an AC cable.

Check compatibility before ordering

• Confirm your laptop is a Dell model that uses this charger type.
• Check that your laptop requires 19V and 3.42A.
• Confirm the charger connector is 4.5mm x 3.0mm.
• Check that 65W meets your laptop’s power requirement.

Frequently Asked Questions

Q: Which laptop brand is this charger compatible with?

A: It is compatible with Dell laptops that match its connector and power requirements.

Q: What output does the charger provide?

A: It provides 19V DC at 3.42A, with a rated output of 65W.

Q: Is an AC cable included?

A: Yes. An AC cable is included.

A practical choice for matching Dell laptops

Choose the BTI LA45NM140 when your Dell laptop requires 65W, 19V power and a 4.5mm x 3.0mm connector. Checking those requirements first helps ensure the charger is the right fit.