2-power 2P-451-BCBS - 3400 mAh - 11,4 V - 39 Wh - 165 mm - 236 g - 220 mm

When your laptop battery no longer holds a charge, a reliable replacement is essential. The 2-Power 2P-451-BCBS battery restores your device's mobility, whether you're a business traveler working from a café, a student moving between lectures, or a professional in the field. With a capacity of 3400 mAh and an energy rating of 39 Wh, this 3-cell lithium-ion battery delivers consistent power at 11.4 V, keeping you productive throughout the day.

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 3400 mAh
• Voltage: 11.4 V
• Energy: 39 Wh
• Number of cells: 3
• Dimensions: 220 mm (L) x 165 mm (W)
• Weight: 236 g
• Manufacturer part number: 2P-451-BCBS
• Protection: Overcharge, over-discharge, and short circuit

Why choose it

Built with quality cells and integrated safety circuits, this battery ensures stable performance and long service life. Its exact fit and electrical compatibility make installation straightforward, while the lightweight design adds minimal bulk to your laptop. Trust 2-Power for a cost-effective alternative to original batteries without compromising on reliability.

Ideal use cases

• Replacing a worn-out or dead original battery
• Keeping a spare battery for extended travel or remote work
• Restoring an older laptop to full portability
• Reducing downtime in business or educational settings

Good to know

Always verify your laptop model's compatibility before purchase. The battery should be fully charged and discharged a few times initially to reach optimal capacity. Store in a cool, dry place when not in use and avoid extreme temperatures to prolong lifespan.