2-power pääakku 57Wh - akku - 4 948 mAh (2P-5B11K63033)

This replacement laptop battery from 2-Power delivers a robust 57Wh energy capacity, ensuring your notebook stays powered through demanding workdays. With a 4948mAh charge and 11.55V output, it provides reliable, long-lasting performance for compatible laptops.

Advantages

Engineered with premium lithium-ion cells, this battery offers high energy density and a low self-discharge rate, so it's ready when you are. Built-in overcharge, over-discharge, and short circuit protection safeguard both the battery and your device, extending overall lifespan. As a brand-new, CE and RoHS compliant unit, it meets strict safety and environmental standards.

Suitable for

• Professionals needing dependable all-day mobile power
• Students and remote workers who rely on their laptops
• Anyone replacing a worn-out or failing original battery
• Users seeking a cost-effective alternative to OEM parts

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Energy capacity: 57 Wh
• Capacity: 4948 mAh
• Output voltage: 11.55 V
• Rechargeable: Yes
• Colour: Black
• Condition: New
• Certifications: CE, RoHS

Recommendations

For optimal performance, fully charge the battery before first use and calibrate it periodically by fully discharging and recharging. Always verify compatibility with your specific laptop model before purchase.