ACER TM07B41 TM07B71 BTP-ANJ1 BTP-AOJ1 laptop battery Replacement for Acer Aspire 2420 2920 3620 Series Laptop

Aspire 2420 Series
Acer Aspire 3640,
Acer Aspire 3670,
Acer Aspire 5590,
Acer Extensa 3100,
Acer TravelMate 4320,
Acer TravelMate 6252,
Acer TravelMate 6252-100508Mi

Acer TravelMate 3250 Series

Acer Aspire 2920 Series
Aspire 2920-1A2G16Mi, Aspire 2920-302G25Mi,
Aspire 2920-3A2G12Mi, Aspire 2920-3A2G25Mn,
Aspire 2920-5A2G25Mi, Aspire 2920-602G25Mn,
Aspire 2920-603G25Mi, Aspire 2920-832G32Mn

Acer Aspire 2920Z Series
Aspire 2920Z-2A2G16Mi, Aspire 2920Z-2A2G25Mi,
Aspire 2920Z-3A2G12Mi

Acer Aspire 3620 Series
Aspire 3620A, Aspire 3623NWXMi,
Aspire 3623WXMi, Aspire 3628AWXCi,
Aspire 3628NWXMi, Aspire 3628WXMi

Acer Aspire 5540 Series
Aspire 5541ANWXMi, Aspire 5542ANWXMi

Acer Aspire 5550 Series
Aspire 5552NWXMi

Acer Aspire 5560 Series
Aspire 5561AWXMi, Aspire 5562WXMi,
Aspire 5563WXMi

Acer TravelMate 2420 Series
TravelMate 2420A, TravelMate 2423WXCi,
TravelMate 2423WXMi, TravelMate 2424NWXMi,
TravelMate 2424WXCi, TravelMate 2424WXMi,
TravelMate 2428AWXMi

Acer TravelMate 2440 Series
TravelMate 2470

Acer TravelMate 3240 Series
TravelMate 3242NWXMi

Acer TravelMate 3280 Series
TravelMate 3282NWXMi, TravelMate 3282WXMi,
TravelMate 3284WXMi, TravelMate 3290

Acer TravelMate 3300 Series
TravelMate 3302WXMi, TravelMate 3304WXMi

Acer TravelMate 6231 Series
TravelMate 6231-100508Ci, TravelMate 6231-301G12,
TravelMate 6231-401G12Mi

Ever been on a long flight, ready to hunker down and get some work done, only to discover that your ACER TM07B41 laptop battery is plunging toward the red zone an hour after takeoff? So have we. That's why we've gathered these simple tips that will preserve your notebook's juice and boost your productivity. Read them now. You'll thank yourself later.

1. Sleep Is Good. Use the operating system's power-management features (in Windows XP, under Power Options in the Control Panel; or in Vista, under Mobile PC in the Control Panel) to set aggressive targets for when the display will go dark and when the machine will slip into sleep mode. And if you can spare the extra time it takes for the machine to resume, set the PC to hibernate, not just sleep, when you close the lid.
2. Dim the Lights

Turn down the brightness of the LCD panel to the lowest level you can tolerate. The backlight sucks power like the Rockefeller Center Christmas tree.

3. Watch Scheduled Tasks

Be sure that your periodic virus scan is set to a time when you're usually plugged in; running a full-disk virus check keeps the hard drive and CPU fully engaged for the better part of an hour

4. For lithium ion ACER TM07B41 laptop battery, you do not need to discharge them fully and recharge constantly. Since they don't have the same "memory" as older nickel-metal hydride ACER TM07B41 laptop battery, it is actually better to discharge a lithium ion only partially before recharging. You need to do a full discharge only about every 30 charges.
5. Lay Off the Multimedia

A little in-flight music is nice while you construct that PowerPoint presentation, but streaming music from your hard drive means the disk is always spinning.