DELL 451-BCRD peça de substituição para portátil bateria

The DELL 451-BCRD 3-cell laptop battery provides a reliable power source for compatible Dell notebooks. With a capacity of up to 42 WHr and OEM-compatible design, this black replacement battery restores mobile runtime and is intended as a direct spare part for supported Dell models.

Advantages

This battery offers OEM-level compatibility with Dell laptops, a 42 WHr capacity for extended use on the go, and a compact 3-cell design that maintains original fit and connections. It is a simple replacement part that helps return your laptop to normal portable operation without altering device specifications.

Suitable for

• Replacing a worn or failing Dell laptop battery
• Extending mobile runtime for travel or remote work
• Keeping a spare battery for business laptops

Key specifications

• Manufacturer: Dell
• Model / MPN: 451-BCRD
• Battery type: 3-cell rechargeable laptop battery
• Capacity: up to 42 WHr
• Colour: Black
• EAN: 5715063427835

How to use

Power off the laptop and disconnect it from any external power source. Remove the existing battery according to the laptop’s service instructions, then insert the DELL 451-BCRD battery ensuring correct alignment with connectors and locking mechanisms. Reconnect mains power and power on the laptop; allow the battery to charge fully before first extended use.

Recommendations

Use only with compatible Dell notebook models and follow manufacturer guidelines for installation and battery care. To prolong battery life, avoid complete discharges where possible and store the battery in a cool, dry place if not used for extended periods.