Ask A Question	New Replacement Laptop Battery 4400Mah For Acer UM09E78 Batteries Capacity: 4400Mah Voltage: 11.1V Color: Black Weight: 362.65g Dimensions: 202.89 x 46.90 x 20.80 mm Battery Type: Li-ion Product Type: Replacement Shiping cost: Free Shipping List Price: $54.21 Total Price: $39.99

Ask A Question	New Replacement Laptop Battery 4400Mah For Acer UM09E78 Batteries Capacity: 4400Mah Voltage: 11.1V Color: white Weight: 362.65g Dimensions: 202.89 x 46.90 x 20.80 mm Battery Type: Li-ion Product Type: Replacement Shiping cost: Free Shipping List Price: $54.21 Total Price: $39.99

Replacement Battery Part No.:

934T2039F AK.006BT.033 AK.006BT.046 BT.00603.096 BT.00603.098 BT.00605.052 BT.00607.102

BT.00607.111 LC.BTP00.089 LC.BTP00.090 BT.00607.103 BT.00607.106 BT.00607.107 UM09E78

UM09E31 UM09E32 UM09E36 UM09E51 UM09E56 UM09E70

Replacement Laptop Machine Part No.:

Aspire 1410 Aspire 1410 JM1 Aspire 1410(11.6") Aspire 1410-2039 Aspire 1410-2099 Aspire 1410-2285 Aspire 1410-2497 Aspire 1410-2706 Aspire 1410-2762 Aspire 1410-2801 Aspire 1410-2920 Aspire 1410-2936 Aspire 1410-2954 Aspire 1410-2990 Aspire 1410-742G16n Aspire 1410-742G25n_3G Aspire 1410-8414 Aspire 1410-8804 Aspire 1410-8913 Aspire One 521 -3089 Aspire one 521 Panthera Aspire one 521 Tigris Aspire One 521-105Dcc Aspire One 521-105Dc_W7625 Aspire One 521-105Dk Aspire One 521-105Dk_W7625 Aspire One 521-3530 Aspire One 521-3782 Aspire One 752- 232w

Aspire 1410-Bｂ 22 Aspire 1410-Kk22 Aspire 1410-O Aspire 1410-SSVF Aspire 1410-Ws22 Aspire 1410T Aspire 1810T Aspire 1810T-352G25n Aspire 1810T-8459 Aspire 1810T-8488 Aspire 1810T-8638 Aspire 1810T-O Aspire 1810TZ Aspire 1810TZ-413G25N Aspire 1810TZ-414G16n Aspire 1810TZ-414G25 Aspire 1810TZ-4906 Aspire 1810TZ-O Aspire One 521 Aspire Timeline 1810 Aspire Timeline 1810T Aspire Timeline 1810T-733G25n Aspire Timeline 1810TZ-412G25n Aspire Timeline AS1410 TravelMate 8172 Travelmate 8172T Travelmate 8172Z

FAQ - How to extend your Acer UM09E78 battery life?

1. What should I know when using Acer UM09E78 battery for the first time?
   A: In order to make full capacity of Acer UM09E78 battery replacement, please charge and discharge (cycle) for a few times when start to use
2. How can I make my Acer UM09E78 battery last longer?
   A: Turn down the LCD brightness of your Acer UM09E78 laptop, close unused software and remove unused PC cards or USB devices from your laptop.
3. Will my Acer UM09E78 battery become useless if I leave it unused for a long time?
   A: Basically, yes. We suggest you to charge or discharge the Acer UM09E78 laptop battery to 40 - 60% capacity using your Windows operating system power meter, then remove it from your system. Then Store it in a standard office environment, away from extreme temperatures. However, fully charge and remove battery from Acer Aspire and TravelMate laptops before leave it unused for a month or longer. It's better to use your battery at least once a week for keeping it works well.
4. Any other tips of using Acer UM09E78 battery?
   A: Keep the Acer UM09E78 battery cool, dry and clean after been fully charged. Don't short circuit terminal or store your Acer UM09E78 battery pack with metal parts.