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Laptop Battery for Acer Aspire 4540G, 4400mAh
( Hi-Quality Replacement Battery for Acer Aspire 4540G )
- Battery Capacity: 4400mAh
- Battery Cell: 6-Cell
- Battery Voltage: 11.1V
- Battery Type: Li-ion
- Battery Color: Black
- Battery Weight: 308.6g
- Product Code: Ac5738za
- 1 Year Warranty+30 Days Money Back Guarantee+Free Shipping to The Whole World!

Laptop Battery for Acer Aspire 4540G, 6600mAh
( Hi-Quality Replacement Battery for Acer Aspire 4540G )
- Battery Capacity: 6600mAh
- Battery Cell: 9-Cell
- Battery Voltage: 11.1V
- Battery Type: Li-ion
- Battery Color: Black
- Battery Weight: 587g
- Product Code: Ac5738zb
- 1 Year Warranty+30 Days Money Back Guarantee+Free Shipping to The Whole World!

Acer Aspire 4540G Laptop AC Adapter
( Hi-Quality Acer Aspire 4540G Charger )
- Adapter: for Acer
- Included: Power Cord
- Color: Black
- New: 100%
- Warranty: 1 Year
- Product Code: ACAC
- 1 Year Warranty+30 Days Money Back Guarantee+Free Shipping to The Whole World!
General Computer Tips : How to Change a Laptop Battery
Acer Aspire 4540G Battery Description:
Replacement Acer Aspire 4540G laptop batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. This Li-ion Acer Aspire 4540G battery on sales will be perfect replacement for your original Acer Aspire 4540G Laptops.
Saving your money and time to select suitable brand new Acer Aspire 4540G battery here,quality of this battery is certified as well by TUV,RoHS and the CE to name a few. We guarantee the battery for Acer Aspire 4540G with a full one-year warranty from the date of purchase,30-days money back,fast shopping!
Any question or suggestion about this Acer Aspire 4540G battery please Contact Us so we can offer you the most convenient service.
NOTE: If you couldn't find your laptop model NO. or battery part NO. in below compatible list, this battery may still be compatible with
your laptop. Please contact us to check.
Acer Aspire 4540G Battery Fits Laptop Batteries Models: ( Press " Ctrl+F " to Find )
- Acer Aspire 2930
- Acer Aspire 2930G
- Acer Aspire 2930Z
- Acer Aspire 4230
- Acer Aspire 4235
- Acer Aspire 4310
- Acer Aspire 4315
- Acer Aspire 4330
- Acer Aspire 4336
- Acer Aspire 4520
- Acer Aspire 4520G
- Acer Aspire 4530
- Acer Aspire 4530-5350
- Acer Aspire 4530-5627
- Acer Aspire 4535G
- Acer Aspire 4540
- Acer Aspire 4540G
- Acer Aspire 4710
- Acer Aspire 4710G
- Acer Aspire 4710Z
- Acer Aspire 4715Z
- Acer Aspire 4720
- Acer Aspire 4720G
- Acer Aspire 4720Z
- Acer Aspire 4720ZG
- Acer Aspire 4730
- Acer Aspire 4730Z
- Acer Aspire 4730ZG
- Acer Aspire 4732
- Acer Aspire 4736
- Acer Aspire 4736G
- Acer Aspire 4736Z
- Acer Aspire 4736ZG
- Acer Aspire 4740G
- Acer Aspire 4920
- Acer Aspire 4920G
- Acer Aspire 4930
- Acer Aspire 4930G
- Acer Aspire 4935
- Acer Aspire 4935G
- Acer Aspire 5236
- Acer Aspire 5300
- Acer Aspire 5332
- Acer Aspire 5335
- Acer Aspire 5516
- Acer Aspire 5517
- Acer Aspire 5536
- Acer Aspire 5536G
- Acer Aspire 5542
- Acer Aspire 5542G
- Acer Aspire 5735
- Acer Aspire 5735Z
- Acer Aspire 5738
- Acer Aspire 5738G
- Acer Aspire 5738Z
- Acer Aspire 5738ZG
- Acer Aspire 5740
- Acer Aspire 5740DG
- Acer Aspire 5740G
- Acer Aspire AS5740
Acer Aspire 4540G Battery Replacement Battery Code: ( Press " Ctrl+F " to Find )
- Acer AS07A31
- Acer AS07A32
- Acer AS07A41
- Acer AS07A42
- Acer AS07A51
- Acer AS07A52
- Acer AS07A71
- Acer AS07A72
- Acer AS07A75
- Acer AS09A61
- Acer BT.00603.036
- Acer BT.00604.015
- Acer BT.00604.022
- Acer BT.00605.018
- Acer BT.00607.012
- Acer BT.00607.013
- Acer BTP-AS4520G
- Acer LC.BTP00.012
How to Extend Acer Aspire 4540G Laptop Battery Life
Laptop computer batteries often run out of power sooner than would be desired. Here are some tips for making them last longer between charges...
Screensaver: Change your laptop's screensaver to a blank (Black) screen,and set it to turn on within a few minutes of inactivity. Screensavers with graphics and sound effects will drain the power more quickly,whereas a blank screen will conserve power.
Hard Drive & Disk Drive: Avoid using the hard drive and disk drive excessively. Because these are mechanical mechanisms,they consume more power. In some cases,upgrading the amount of memory will reduce hard drive usage. If your Acer Aspire 4540G laptop is set to run anti-virus scans periodically,only allow this to happen when you have it connected to AC power,because this substantially increases hard drive usage while it is running. If you are using an older laptop with no hard drive,consider using a VDISK or RAMDISK to reduce disk drive usage.
Sound/Music: If you want to listen to music while operating the computer,consider using a separate radio,cassette recorder,or CD player. If the CD player's batteries run out,you will be able to keep using the computer,which is probably your higher priority.
USB Devices: If your Acer Aspire 4540G laptop computer has a USB port,keep in mind that some USB devices draw power from the computer's battery while they are plugged in to it. Avoid leaving such devices plugged in longer than they need to be.
Software: Different software which accomplishes the same functions may cause your Acer Aspire 4540G battery computer to use different amounts of power. If the software utilizes memory more effectively (rather than reading/writing to the disk or hard drive frequently),it may use less power. Software which places less demand on the processor can also reduce power consumption in some cases,along with programs which use a dark-colored background. Avoid running software directly from a 3.5" disk or CD-ROM,because it will cause these mechanisms to run frequently and drain the power more quickly.
Laptop battery tips:
1.Carefulness read narrate book of battery,use commendatory battery.
2.New notebook battery pack must be fully charged before use.
3.New laptop battery needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
4.Rechargeable batteries undergo self-discharging when left unused. Always store a battery pack in a fully charged stage for storage.
5.Fully drain and fully recharge your battery pack every few month.
6.Li-ion and NiMH battery can not interchangeable.
7.Turn down the LCD brightness of your portable device.
8.Use built-in power management on your portable device.
9.Turn off LCD or other unnecessary accessories when not in use.
10.Set screen saver blank to 1 to 2 minutes of your laptop.
11.It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.
12.Research the electric appliance and the batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
13.Notebook battery should stock in cool place, and dry.