ACER Li-ion battery UM09F70,Rating 11.1V 5600mAh 4400mAh 63Wh 62Wh 47Wh

1. Li-ion/Lithium-ion battery, ACER UM09F70, 11.1V, 5600mAh, 63Wh original computer batteries, Model P/N UM09F70

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	Product ID: 1002076 Battery Fits: UM09F70 Property: original computer batteries Rating: 11.1 V Capacity: 63 Wh \ 5600 mAh (Learn more) Feature: Li-ion/Lithium-ion battery Color: Black Brand: ACER Warranty: 9 months

2. Li-ion/Lithium-ion battery, ACER UM09F70, 11.1V, 5600mAh, 62Wh original computer batteries, Model P/N UM09F70

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	Product ID: 1002632 Battery Fits: UM09F70 Property: original computer batteries Rating: 11.1 V Capacity: 62 Wh \ 5600 mAh (Learn more) Feature: Li-ion/Lithium-ion battery Color: Black Brand: ACER Warranty: 9 months

3. Li-ion/Lithium-ion battery, ACER UM09F70, 11.1V, 4400mAh, 47Wh replacement computer batteries, Model P/N UM09F70

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	Product ID: 1002752 Battery Fits: UM09F70 Property: replacement computer batteries Rating: 11.1 V Capacity: 47 Wh \ 4400 mAh (Learn more) Feature: Li-ion/Lithium-ion battery Color: Black Replace brand: ACER Warranty: 12 months

ACER UM09F70 Laptop AC Adapter

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	Product ID: 1061096 Input: AC 100~240V 50~60Hz Output Voltage: 19V Output Current: DC 1.58A Power: 30W Connector: 5.5mm*1.7mm Property: replacement (Learn more) Warranty: 18 months

Stay unplugged longer with the new ACER UM09F70 5600mAh 4400mAh Li-ion Battery. This 11.1V Li-ion/Lithium-ion battery can replace the original system battery or be used as a spare. ACER 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 ACER laptop batteries

Rating: 11.1V, Capacity: 46 Wh \ 4400 mAh Fit: e627-5750, Aspire 5334, AS5334, MS2273, AS5734Z

Rating: 11.1V, Capacity: 56 Wh \ 5600 mAh Fit: AS3810TZ-4925, AS4810TG-352G32Mnc, AS4810TZG-412G50Mn, TM8371-733G32n, Aspire 5810T-8233

Rating: 10.8V, Capacity: 48 Wh \ 4400 mAh Fit: Aspire 5741G-334G64Mn, AS4551-2615, AS4551-4315, TTM5740-333G32Mn, TM5740-333G25Mn

Rating: 11.1V, Capacity: 63 Wh \ 5600 mAh Fit: AS1810TZ-413G25N, Aspire 1410-743G16N, Aspire 1410-742G25N, AS1410-743G16N, AS1410-742G25N

Rating: 11.1V, Capacity: 80 Wh \ 7200 mAh Fit: UM09B31, AO531h-0Bk, Aspire One P531h-1791, A0751h-1948, AOP531h-06k

Rating: 11.1V, Capacity: 49 Wh \ 4400 mAh Fit: Aspire 5920 Series, AS07B41, AS07B42, AS07B51, AS07B71

Rating: 11.1V, Capacity: 49 Wh \ 4400 mAh Fit: AS07B32, AS07B31, AS07B52, LC.BTP00.007, LC.BTP00.008

Rating: 11.1V, Capacity: 80 Wh \ 7200 mAh Fit: UM08A74, UM08A72, 934T2780F, UM08B51, LC.BTP00.018

1, How long can a new UM09F70 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 UM09F70 computer battery also depends on the design of the device. Generally, a ACER computer battery of a standard volume is designed to drive the computer for more than two hours.

2, Do I have to remove the UM09F70 battery when I use the AC supply?

Answer: Generally, the charging of a ACER UM09F70 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 ACER 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 ACER UM09F70 battery every month to prevent the battery from losing activity.