Laptop battery 2-Power 11.1V 6-cell 48Wh (4400mAh) replacement for LCB167, grey, 0.304 kg

2-Power replacement laptop battery 11.1V 6-cell 48Wh (4400mAh) in grey is a compatible power pack designed for laptops that use the LCB167 specification. This lithium-ion battery restores mobile runtime for office tasks, travel and field work by providing a rated voltage of 11.1 V and an energy capacity of 48 Wh (4400 mAh). The pack weighs 0.304 kg and fits in place of a depleted battery to return your device to portable operation.

Advantages

The battery uses high-grade lithium-ion cells to deliver stable voltage and consistent discharge characteristics. Built with overcharge, over-discharge and short-circuit protections, it supports safe charging and operation. Its compact 6-cell design balances capacity and weight to offer extended runtime without significantly increasing the laptop's mass. The grey housing provides a neutral appearance suitable for most laptop models that accept the LCB167 form factor.

Suitable for

• Replacing a depleted battery in laptops specified for LCB167-compatible packs
• Extending runtime for office productivity and document work
• Providing portable power during travel, meetings and field assignments
• Keeping a backup battery for business continuity and remote work

Key specifications

• Chemistry: Lithium-ion (Li-ion)
• Voltage: 11.1 V
• Configuration: 6-cell pack
• Capacity: 4400 mAh (48 Wh)
• Weight: 0.304 kg
• Colour: Grey

How to use

Power off your laptop and disconnect any external power supply before replacing the battery. Remove the old battery following your laptop manufacturer's instructions, align the 2-Power LCB167-compatible pack with the battery bay or connector, then insert and secure it until it clicks into place. Reconnect the mains adapter and charge the new battery fully before first full use to calibrate the battery management system. Use the laptop's battery status indicator or operating system power settings to monitor charge level and health.

Usage recommendations

Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures or direct sunlight. For best long-term performance, avoid keeping the battery at full charge for extended periods; if storing long-term, set state of charge to about 40–60%. Use the original or compatible charger and follow laptop manufacturer guidance. If you notice unusual heat, swelling or performance degradation, stop using the battery and seek a qualified service provider.