2-power Main Battery Pack Acer Aspire 4251 - Batterie - 4.400 mAh (2P-CGR-B/6Q8)

Your Acer Aspire 4251 deserves a battery that keeps up with your day. The 2-Power Main Battery Pack delivers reliable, long-lasting power so you can work, stream, and connect without being tethered to an outlet. Engineered as a direct replacement for your original battery, it restores your laptop's mobility and eliminates the anxiety of a dying charge indicator.

Who is it for

This battery is ideal for Acer Aspire 4251 owners who need a dependable power source for daily computing. Whether you're a student moving between classes, a professional working remotely, or a home user who values portability, this battery ensures your laptop is ready when you are. It's also a smart choice for anyone whose original battery no longer holds a charge or has degraded over time.

Main features

• High-capacity 4400 mAh lithium-ion cells provide extended runtime for work and play.
• 6-cell configuration balances power and weight, keeping your laptop portable.
• 10.8V output matches original specifications for safe, consistent performance.
• Built-in protection against overcharge, over-discharge, overcurrent, and short circuits safeguards both battery and laptop.
• Replaces Acer part numbers AS10D31, AS10D41, AS10D51, AS10D61, AS10D71, AS10D73, and AS10D75.
• CE and RoHS certified for quality and environmental compliance.
• User-replaceable design—no tools or technical expertise required.

Specifications

• Brand: 2-Power
• Model: 2P-CGR-B/6Q8
• Product Type: Laptop Battery
• Battery Chemistry: Lithium-Ion (Li-ion)
• Capacity: 4400 mAh
• Voltage: 10.8 V
• Energy Rating: 47.52 Wh
• Number of Cells: 6
• Colour: Black
• Condition: New
• Rechargeable: Yes
• Installation Type: External (User-Replaceable)
• Compatible Laptop Model: Acer Aspire 4251
• Compatible Original Battery Part Numbers: AS10D31, AS10D41, AS10D51, AS10D61, AS10D71, AS10D73, AS10D75
• Protection Features: Overcharge, Over-discharge, Overcurrent, Short-circuit
• Certifications: CE, RoHS

Tips

To maximize battery lifespan, fully charge and discharge the battery for the first three cycles. Avoid exposing the battery to extreme temperatures, and store it in a cool, dry place when not in use. Always ensure your laptop is powered off before replacing the battery.