Upgrade your ASUS laptop's power with the high-quality High Capacity Laptop Battery designed to fit models like K72, K73, N73, and X77. This powerful 4400 mAh (48 Wh) battery operates at 10.8 - 11.1 volts, ensuring your device stays charged longer for maximum productivity.

Key Features:

• Brand Assurance: The MITSU brand is trusted by thousands in Poland and the Czech Republic, known for its reliability and adherence to high safety standards.
• Safety Precautions: Equipped with protection against over-voltage, overheating, short circuit, overcurrent, deep discharge, and overcharge.
• Premium Cells: Utilizes only high-grade "Class A" cells, promising real capacity and a slower decline compared to widespread market replacements.
• Certified Quality: CE, ROHS, and ISO9001 certifications guarantee safety and performance.
• Eco-Friendly Commitment: Engages in selective collection, recovery, recycling, and environmental education initiatives.

Invest in a MITSU Battery and join a community dedicated to maintaining power with less environmental impact, matching the quality close to the original.