PC Accessory: 11.10V,4400mAh,Li-ion, Replacement Laptop Battery for ACER Extensa 3100, 4130, 4220, 4230, 4420, TravelMate 4320, 4330, 4335, 4520, 4720, 6452, ACER Aspire 2420, 2920, 2920Z, 3620, 4620, 5540, 5550, 5560 Series, ACER Extensa 4120, 4630 Series, TravelMate 2420, 2440, 3010, 3240, 3250, 3280, 3300, 4730, 6231, 6252, 6291, 6292, 6293, 6492, 6493, 6553, 6593 Series, Compatible Part Numbers: AK.006BT.021, BT.00603.012, BT.00603.039, BT.00603.040, BT.00603.044, BT.00604.005, BT.00604.006, BT.00604.017, BT.00604.027, BT.00605.006, BT.00605.007, BT.00607.003, BT.00607.009, BTP-AMJ1, BTP-ANJ1, BTP-AOJ1, BTP-APJ1, BTP-AQJ1, BTP-ARJ1, BTP-AS3620, BTP-ASJ1, BTP-B2J1, GARDA31, GARDA32, LC.BTP00.021, LC.BTP01.010, LC.TG600.001, MS2180 - Ever bright

PC Accessory: Li-ION Battery for Acer Extensa 3100 4220 4220-2555 4420 4420-5237 4420-5963 4620 4620-4054 4620-4431 4620-4691 4620Z 4630 4630z 4720 - SIB

PC Accessory: Laptop/Notebook Battery for Acer Extensa 4630 4620Z 3100 4220 4420 4620 4620-4054 4620-4431 4620-6194 - SIB

PC Accessory: ACANJ1-6 - Laptop Battery For Acer Extensa 3100 4220 4220-2555 4420 4620 4620z 4630 Aspire 2920 5560 - Laptop Battery HQ

PC Accessory: Laptop/Notebook AC Adapter/Power Supply+Cord for Acer Extensa 2300 4220 4420 4620Z 4630z 5210 5220 5420 5420-5059 5620 5620-4020 5620-4025 5620-6846 5620Z 5620Z-1A2G16Mi 5630z - SIB

PC Accessory: AC Power Adapter/Battery Charger for Acer Extensa 4220 4220-2346 4420 4620-6736 4620Z 4630z 500 5420 5420-5059 5620 5620-1A1G12 5620-6846 5620Z 5620Z-1A2G16Mi 5630z ex5420-5687 - SIB

PC Accessory: US AC Adapter Power Supply+Cord For Acer Extensa 4220 4420 4420-5963 4620-4605 4620Z 4630 4630Z 5210 5220 5230E 5230E-2177 5230E-2913 5420 5420-5059 5430 5620 5620-4025 5620-6419 5620-6846 5620Z 5630Z 600 EX4420-5239 MS2205 MS2211 MS2231 - SIB

PC Accessory: Laptop/Notebook Battery for Acer Extensa 3100 4220 4420 4620 4620-4691 4620-6402 4620Z 4630 4630g 4630z 4720 ex4620 - SIB

PC Accessory: Laptop AC Adapter/Power Supply/Charger+US Power Cord for Acer Extensa 2300 370 4100 4220 4420 4620-4054 4620-4605 4620Z 4630 4630z 500 5210 5220 5420 5420-5059 5620 5620-4020 5620-4025 5620-6846 5620Z 5620Z-1A2G16Mi 5630z ex4420-5239 - SIB

PC Accessory: Laptop Keyboard for Acer Extensa 4220 4230 4420 4620 5120 5210 5420 5610 5620 5620z 5630 7120 7220 7420 7620 EX4420-5239 EX4420-5963 EX4630-4682 EX5620-4020 EX5620-4025 EX5620-4428 EX5620-6119 EX5620-6266 EX5620-6419 EX5620-6635 black - Eathtek

PC Accessory: Water & Wood LCD Hinges For Acer Extensa 4620 4220 4620Z 4420 TravelMate 4520 4320 4720 L+R - Water & Wood

PC Accessory: Keyboard for Acer Extensa 4120 4220 4230 4420 4620 4620Z Series Black - EXTENSA

PC Accessory: Acer Charger Extensa 4120 4230 4420 4620 4620Z 4630 4620Z 5220 5230 5230E 5235 5420 5430 5620 5620Z 5630 5630Z 5635 5635Z 7630 Acer Ferrari Fo200 1000 1100 Gateway Id58 Mc73 Mc78 Md24 Md26 Md73 Md78 Nv40 Nv44 Nv48 Nv52 Nv53 Nv54 Nv56 Nv58 Nv59 Nv73 Including Power Cable . - Acer

PC Accessory: New Laptop/Notebook Battery Power Charger AC Adapter for Acer Extensa 4220 4420 4420-5963 4620-4605 4620Z 4630 4630Z 500 5220 5230E-2913 5420 5620 5620-4020 5620-4025 5620-6266 5620-6846 5620Z 5630Z EX4630-4791 MS2205 - SIB

PC Accessory: Laptop AC Adapter/Power Supply/Charger+US Power Cord for Acer Extensa 2300 4100 4220 4420 4620-4054 4620-4605 4620Z 4630 4630z 5210 5220 5230 5420 5420-5059 5620 5620-4020 5620-4025 5620-6846 5620Z 5620Z-1A2G16Mi 5630z 7620g ex4420-5239 - SIB

PC Accessory: AC ADAPTER CHARGER for Acer Extensa 4220, 4420, 4620 LAPTOP - Sunvalley

PC Accessory: NEW ACER MOTHERBOARD MB.TLD01.001 FOR TravelMate 4520 - Acer

PC Accessory: usahitec High Quality Laptop Battery for Acer Extensa 3100 4120 4220-2148 4220-2346 4220-2555 4420-5237 4420-5239 4420-5963 4420 4620-4054 4620-4431 4620-4648 4620-4691 4620-4908 4620-6194 4620-6402 4620-6456 4620-6736 BTP-ARJ1 BTP-AOJ1 BTP-B2J1 BTP-APJ1 BTP-ASJ1 BTP-AMJ1 BTP-ANJ1 (6 Cell, 4400mAh) - usahitec

Personal Computer: AC Adapter/Power Supply&Cord for Acer ChromeBook AC700 Extensa 390C 4220-2346 Ferrari 1000 1004WTMI 1100 Ferrari One 200 ZH6 TravelMate 213 2312LM 2313 2403 505 5612WSMI 6100 630XV 653 654XC 721TX 738 - SIB

PC Accessory: Brand New Laptop AC Adapter/Power Supply/Charger+US Power Cord for ACER Aspire 1300 1350 1360 3000 3500 3610 5000 5100 Series, ACER Ferrari 3000 3200 4000 5000 FR1000 FR1100 Series [19V 3.42A 65W] - Electricking

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Acer Extensa 4220 Popular Q&A

Q: Acer Extensa 4220 reccomendations?
A: Hi the difference in performance between 1.5 and 2 GB should be minimal. Read More »

Q: Acer Extensa 4220 Overheating?
A: Don't keep your pc indirect contact with warm/hot things ex. sun. Keep it in a room temp room, I know its summer and it gets hot now and then but try to keep it... Read More »

Q: Acer Extensa 4220 problem?
A: You've categorized this under "Printers". Your problem might not get the proper attention and exposure it deserves. Perhaps there is a hair or some other kind o... Read More »

Q: Acer extensa 4220 wireless problem?
A: Same problem here with acer extensa 5220 afte I formatted the hard drive and installed XP instead of Vista. The wireless adapter green light on the front panel ... Read More »

Q: How to Upgrade Memory for the Acer Extensa 4220 Laptop/ Notebook.
A: 1. Shut down your Extensa 4220 and disconnect the AC adapter and external devices. 2. Turn the computer over and remove the battery by pushing the switch next t... Read More »