ASUS Li-ion battery pack A42-UL50 Rating 15V 14.4V 5600mAh 4400mAh 2200mAh

1. Li-ion battery pack, ASUS A42-UL50, 15V, 5600mAh, 84Wh original computer batteries

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	Product ID: 1002058 Battery Fits: A42-UL50 Property: original computer batteries Rating: 15 V Capacity: 5600 mAh (Learn more) Feature: Li-ion battery pack Color: Black Brand: ASUS Warranty: 9 months

2. Li-ion battery pack, ASUS A42-UL50, 14.4V, 4400mAh, 63Wh original computer batteries

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	Product ID: 1002044 Battery Fits: A42-UL50 Property: original computer batteries Rating: 14.4 V Capacity: 4400 mAh (Learn more) Feature: Li-ion battery pack Color: Black Brand: ASUS Warranty: 9 months

3. Li-ion battery pack, ASUS A42-UL50, 14.4V, 2200mAh, 32Wh original computer batteries

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	Product ID: 1002096 Battery Fits: A42-UL50 Property: original computer batteries Rating: 14.4 V Capacity: 2200 mAh (Learn more) Feature: Li-ion battery pack Color: Black Brand: ASUS Warranty: 9 months

ASUS A42-UL50 Laptop AC Adapter

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	Product ID: 1061059 Input: AC 100~240V 50~60Hz Output Voltage: 19V Output Current: DC 4.74A Power: 90W Property: replacement (Learn more) Warranty: 18 months

ASUS A42-UL50 Laptop AC Adapter

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	Product ID: 1061060 Input: AC 100~240V 50~60Hz Output Voltage: 19V Output Current: DC 3.42A Power: 65W Property: replacement (Learn more) Warranty: 18 months

Stay unplugged longer with the new ASUS A42-UL50 5600mAh 4400mAh 2200mAh Li-ion Battery. This 15V 14.4V Li-ion battery pack can replace the original system battery or be used as a spare. ASUS computer batteries life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.

Featured ASUS laptop batteries

Rating: 11.1V, Capacity: 7200 mAh Fit: G50V, M50Sa, M50Sr, G51vx, M50VM

Rating: 11.1V, Capacity: 4800 mAh Fit: F3 Series, F3F, F3Ja, F3E, F3Jc

Rating: 11.1V, Capacity: 4800 mAh Fit: G51J-A1, g51j, M50Sv, G50V, M50Sa

Rating: 14.8V, Capacity: 5200 mAh Fit: G71Gx, X71SL, G71V, G71 Series, A32-M70

Rating: 11.1V, Capacity: 6600 mAh Fit: M5N, S5200N, S5000, S52N, A32-W5F

Rating: 11.25V, Capacity: 5600 mAh Fit: M50Sr, G51vx, M50VM, L072051, M50Q

Rating: 14.8V, Capacity: 4400 mAh Fit: 15-100360301, 90-N951B1200, 90-N951B1000, 90-N951B1100, 90-N998B1200

Rating: 11.1V, Capacity: 7200 mAh Fit: A32-W7, 90-NDQ1B1000, A33-W7, 70-NDQ1B2000, A33-M9

1, How long can a new A42-UL50 computer battery drive the computer?

It is difficult to determine the operation time of the laptop battery. The actual operation time depends on how much electricity is required by the device. The screen size, hard disk and other accessories may consume extra electricity and shorten the operation time. The total operation time of the A42-UL50 computer battery also depends on the design of the device. Generally, a ASUS computer battery of a standard volume is designed to drive the computer for more than two hours.

2, Do I have to remove the A42-UL50 battery when I use the AC supply?

Answer: Generally, the charging of a ASUS A42-UL50 battery begins only when the electricity volume is lower than 95%. Due to existence of natural consumption, the battery consumption is basically the same no matter whether you remove the battery or not while the computer is working. However, we recommend you not to remove the ASUS Laptop Battery while operating the computer because this prevents the data loss in case of abrupt interruption of the AC supply. If you remove the battery, wrap it into a fresh keeping film and put in a dry and cool place. Remember to perform a complete charging and discharging cycle for the ASUS A42-UL50 battery every month to prevent the battery from losing activity.