Laptop Battery -, Lithium-ion (Li-ion), 5200 mAh Have you been experiencing battery drain problems? This model PATONE for ACER ASPIRE 5310 5200mAh Li-Ion 11.1V PREMIUM is a source of energy for selected models of Acer laptops. A dead laptop battery or a blackout won't upset you anymore. A backup laptop battery is useful as a second battery for your travels when you don't have access to an electrical outlet, but still need to keep your laptop running. PATONE for ACER ASPIRE 5310 5200mAh Li-Ion 11.1V PREMIUM Battery Key Features Alternative Lithium-ion (Li-ion) battery Safe alternative to the original battery Capacity: 5200mAh, voltage: 11,1V Compatible with Acer laptops, specifically the Aspire series Provides your laptop with power when you're travelling Ensures a longer battery life and allows you to work longer Tip: Frequent use causes the battery to wear out. Follow the instructions on correct charging and discharging that you can find in the manual to slow...