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Laptop AC Adapters

LaptopLaptop AC adapters are specific to each laptop brand and model. The AC adapter converts the alternating current (AC) to the direct current (DC) needed by your laptop. Therefore, you must choose a laptop ac adapter with the proper voltage, amperage and watts for your model. Your first step is to choose your laptop brand from the list below or use our Laptop AC Adapter Finder.

Featured Items

Laptop AC Adapter for Toshiba Satellite A20 A25 A40 A45 Series, Qosmio AV Series

Laptop AC Adapter for Toshiba Satellite A20 A25 A40 A45 Series, Qosmio AV Series

[P/N: PA3237U-2ACA, PA3237U, PA3237U-3ACA, PA3237U-1ACA, PA3237]

$33.00

Laptop AC Adapter for Fujitsu LifeBook N3000 N5000 Series, Amilo A 7600, A 7620, A 8620, A7600, A7620, A8620, D 6830, D 7830, D 8830, D6830, D7830, D8830, L 6820, L 6825, L6820, L6825,

Laptop AC Adapter for Fujitsu LifeBook N3000 N5000 Series, Amilo A 7600, A 7620, A 8620, A7600, A7620, A8620, D 6830, D 7830, D 8830, D6830, D7830, D8830, L 6820, L 6825, L6820, L6825,

[P/N: SEC150P2-19.0, CP163061-02]

$43.00

Laptop AC Adapter for HP OmniBook XE 4400 Series, Pavilion XT ZE4000 ZE5000 ZT ZT1000 Series

Laptop AC Adapter for HP OmniBook XE 4400 Series, Pavilion XT ZE4000 ZE5000 ZT ZT1000 Series

$33.00

Acer Laptop AC Adapter for 91.49V28.002, LC.T3001.001 (with Round Tip)

Acer Laptop AC Adapter for 91.49V28.002, LC.T3001.001 (with Round Tip)

[P/N: Compaq 350221-001, HP DR910A, Acer 91.49V28.002, Compaq 309241-001, Compaq 344895-001, Toshiba PA3290U-2ACA, HP DR910A#ABA, Acer LC.T3001.001, ...]

$38.00

Laptop AC Adapter for Apple iBook, PowerBook, Titanium PowerBook G4, Dual-USB iBook with 500MHz G3 processor or higher

Laptop AC Adapter for Apple iBook, PowerBook, Titanium PowerBook G4, Dual-USB iBook with 500MHz G3 processor or higher

[P/N: 8482, A1036]

$43.00

Laptop AC Adapter for Sony VAIO PCG-505, PCG-C1F, PCG-C1X, PCG-GR, PCG-SR, PCG-SRX, PCG-TR1, PCG-U1, PCG-V505, PCG-VX, PCG-X505, PCG-Z1, VGN-B1XP, VGN-T, VGN-TX Series

Laptop AC Adapter for Sony VAIO PCG-505, PCG-C1F, PCG-C1X, PCG-GR, PCG-SR, PCG-SRX, PCG-TR1, PCG-U1, PCG-V505, PCG-VX, PCG-X505, PCG-Z1, VGN-B1XP, VGN-T, VGN-TX Series

[P/N: PCGA-AC16V1, PCGA-AC16V3]

$32.00

Laptop AC Adapter for IBM ThinkPad 240 365 380 385 390 535 550 560 570 600 701 770 A20 A21 A30 E530 R30 R31 R32 R40 R50 S T20 T21 T22 T23 T30 T40 T41 T42 T43 T51 X20 X21 X22 X23 X24 X30 X31 X40 Series

Laptop AC Adapter for IBM ThinkPad 240 365 380 385 390 535 550 560 570 600 701 770 A20 A21 A30 E530 R30 R31 R32 R40 R50 S T20 T21 T22 T23 T30 T40 T41 T42 T43 T51 X20 X21 X22 X23 X24 X30 X31 X40 Series

[P/N: 02K7011, 83H6339, 83H6739, 02K6545, CF-AA1623, 02K6888, 02K6886, 36H6340, ...]

$29.00

Laptop AC Adapter for Compaq Armada 110 E500 E500S E700 M300 M700 V300, Evo N110 N150 N200 N400c N410c N600c N610c, Prosignia 170 190

Laptop AC Adapter for Compaq Armada 110 E500 E500S E700 M300 M700 V300, Evo N110 N150 N200 N400c N410c N600c N610c, Prosignia 170 190

[P/N: 163444-001, PPP005L, 179725-003]

$29.00

Laptop AC Adapter for Dell Inspiron 1100 2650 4150 5100 8200, Latitude C640 C840, Precision M50

Laptop AC Adapter for Dell Inspiron 1100 2650 4150 5100 8200, Latitude C640 C840, Precision M50

[P/N: 163444-001, PPP005L, 179725-003]

$32.00

What is a Laptop AC Adapter?

Laptop AC Adapter is an external power supply for laptop computers, having a function for lowering and heightening an adapter voltage in response to the detected signal. It contains a rectifier to convert AC current to DC and a transformer to convert voltage from 120 down to 9, 12, 15 or whatever is required. To a large extent, the performance and longevity of rechargeable batteries depends on the quality of the adapters.

Advantages to Using a Laptop AC Adapter

A laptop AC adapter is helpful for those who travel extensively and need the ability to power their portable units no matter where they find themselves. The AC adapter converts the alternating current (AC) from your home to the direct current (DC) needed by your laptop. Rechargeable batteries tend to hold a larger power capacity for longer, which depends on the use of a AC adapter.

Laptop AC Adapter from Dekbattery.com

Laptop AC adapters are specific to each laptop brand and model. You must choose a laptop AC adapter with the proper voltage, amperage and watts for your model. Dekbattery.com offers cheap price and hight quality laptop AC adapters for variety of laptop, such Dell, Toshiba, HP, Compaq, IBM, Sony, Acer. We offer one year warranty and 30-day money-back refund on every laptop AC adapter we sell. We have developed a Laptop AC Adapter Finder that will assist you in choosing the correct AC adapter for your laptop.