2-power ALT22672A - Akku - Batterie 4.113 mAh 11,55 V

When your laptop battery no longer holds a charge, productivity grinds to a halt. The 2-Power ALT22672A rechargeable lithium-ion battery restores reliable, long-lasting power so you can work, study, or create without being tethered to a wall outlet. Engineered as a direct replacement for select laptop models, this 4113 mAh battery delivers consistent 11.55 V output and integrates essential safety protections for peace of mind.

Who is it for

This battery is ideal for laptop users who need a dependable replacement for a worn-out original battery. Whether you're a business professional, student, or frequent traveler, it gives your laptop a second life and keeps you mobile throughout the day.

Main features

• High-capacity 4113 mAh lithium-ion cells provide extended runtime between charges.
• Nominal voltage of 11.55 V matches original specifications for stable performance.
• Energy rating of 47.51 Wh ensures efficient power delivery for demanding applications.
• Built-in overcharge, over-discharge, and short-circuit protection safeguards both battery and laptop.
• Rechargeable design offers hundreds of charge cycles for long-term value.
• Internal mounting type ensures a secure, factory-like fit.

Specifications

• Brand: 2-Power
• Model: ALT22672A
• MPN: ALT22672A
• Battery technology: Lithium-Ion (Li-Ion)
• Nominal voltage: 11.55 V
• Capacity: 4113 mAh
• Energy rating: 47.51 Wh
• Rechargeable: Yes
• Mounting type: Internal
• Safety features: Overcharge protection, over-discharge protection, short-circuit protection

Tips

For best results, fully charge the battery before first use and calibrate it by running a full discharge cycle once a month. Always verify compatibility with your exact laptop model before ordering. Store the battery in a cool, dry place when not in use to prolong its lifespan.