2-Power batería principal Asus A42-M70 - batería - 65 mAh (2P-70-NSQ1B1200Z)

When your Asus M70 laptop runs out of power in the middle of a presentation or a long flight, this 2-Power battery pack gets you back to work without missing a beat. It replaces the original A42-M70 battery and delivers reliable, long-lasting performance for all M70 series notebooks, including M70Sa, M70Sr, M70T, M70Vm, M70Vn, and M70Vr.

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Capacity: 65 Wh (4500 mAh)
• Voltage: 14.4 V
• Number of cells: 8
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, overcurrent, short-circuit
• Cycle life: Approx. 500 cycles
• Operating temperature: 0°C to 45°C (charging), -20°C to 60°C (discharging)
• Storage temperature: -20°C to 50°C
• Certifications: CE, FCC, RoHS

Why choose it

This battery is built to match or exceed the original specifications, ensuring a seamless fit and reliable power. The high energy density provides extended runtime, while the integrated protection circuit safeguards against common electrical hazards. With a 500-cycle lifespan, it offers long-term value for daily users.

Ideal use cases

• Professionals who need all-day productivity without access to a power outlet
• Students attending classes or studying in libraries
• Travelers who rely on their laptop during long journeys
• Anyone replacing a worn-out original battery to restore full mobility

Good to know

The battery is compatible with Asus M70 series laptops and is easy to install—simply slide it into the battery compartment. For optimal performance, fully charge and discharge the battery a few times upon first use. Store in a cool, dry place when not in use for extended periods.