2-power Main Battery Pack Acer Aspire 4251 - Batterie - 4.400 mAh (2P-BT.00607.125)

When the original Acer Aspire 4251 battery begins to fade, this 2-Power Main Battery Pack steps in with a 4400 mAh lithium-ion core that restores true all-day mobility. Unlike generic replacements, it is engineered specifically for the Aspire 4251 series and matches the fit, voltage, and connector of the factory unit, so you get a drop-in upgrade without guesswork. Each cell is protected against overcharge, over-discharge, over-current, and short circuits, which extends both runtime and the overall lifespan of the pack.

Highlights

• Genuine 6-cell Li-Ion configuration delivers 10.8 V and 47.52 Wh of energy for consistent performance.
• Direct replacement for Acer part numbers AS10D31, AS10D41, AS10D51, AS10D61, AS10D71, AS10D73, and AS10D75.
• CE and RoHS certified – meets strict safety and environmental standards.
• 12-month warranty for peace of mind.
• Removable design allows easy swapping without tools.

In daily use

Slide the 2-Power pack into the battery bay of your Acer Aspire 4251, and the laptop immediately recognises it as a compatible power source. The 4400 mAh capacity provides enough charge for several hours of web browsing, document editing, or video playback, depending on your settings and workload. Because it uses the same form factor as the original, there is no added bulk or wobble – the laptop sits flat and the latch clicks securely. When you need to travel, simply carry a spare pack and swap it in seconds to keep working without hunting for a wall outlet.

Full specifications

• Brand: 2-Power
• Model: 2P-BT.00607.125
• Product Type: Laptop Battery
• Battery Chemistry: Lithium-Ion (Li-Ion)
• Capacity: 4400 mAh
• Voltage: 10.8 V
• Energy: 47.52 Wh
• Number of Cells: 6
• Compatible Brand: Acer
• Compatible Series: Aspire 4251
• Colour: Black
• Rechargeable: Yes
• Condition: New
• Certifications: CE, RoHS
• Warranty: 12 months

Final note

Choose the 2-Power Main Battery Pack for a reliable, cost-effective way to revive your Acer Aspire 4251. With its exact fit, robust protection circuitry, and generous warranty, it is the smart alternative to an overpriced OEM service replacement.