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Replacement for ASUS X42J Battery - We offer an extensive line of replacement for ASUS X42J battery. High quality battery cells are used in our X42J battery pack. The replacement ASUS X42J laptop battery which is brand new with 1 year warranty.

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Home » ASUS Laptop Battery » X42J Battery

ASUS X42J Battery-Replacement for ASUS X42J Laptop Battery (Li-ion 4400mAh)

This is a laptop battery (notebook battery) replacement for ASUS X42J; High quality battery cells are used in our replacement ASUS X42J battery pack. It is rigorously tested, with UK, CE, UL safety approval; meets or exceeds original ASUS X42J battery's specifications, brand new with 1 year warranty.
ASUS X42J Battery
Click to enlarge the ASUS X42J notebook battery
ASUS X42J battery quality assurance

1-Year Warranty
  • X42J Battery's Specifications:
  • Product ID: BM-ENAA522
  • Battery Type: Li-ion
  • Battery Voltage: 11.1V
  • Battery Capacity: 4400mAh
  • Battery Color: Black
  • Battery Weight: 358g
  • Dimension: 270.80 x 50.28 x 21.68mm
  • Please ensure this replacement asus x42j battery that you are going to buy fits your laptop's brand, model number and OEM battery's part number. We ship to United Kingdom only.
  • Please press 'Ctrl+F' to search for your part number/machine model.
  • This X42J battery is compatible with following part numbers:
    ASUS
  • 70-NXM1B2200Z
  • 90-NYX1B1000Y
  • A31-B53
  • A31-K42
  • A31-K52
  • A32-K42
  • A32-K52
  • A41-K52
  • A42-K52
  • A42-N82
  • K52L681
  • This X42J battery is compatible with following models:
    ASUS
  • A40
  • A40De
  • A40Dr
  • A40J
  • A40JA
  • A40Jc
  • A40JE
  • A40JP
  • A40Jr
  • A40Jv
  • A42
  • A42D
  • A42DE
  • A42DQ
  • A42E
  • A42F
  • A42J
  • A42JA
  • A42JC
  • A42JE
  • A42JK
  • A42JR
  • A42JV
  • A42QR
  • A52
  • A52F
  • A52J
  • A52JB
  • A52JC
  • A52JK
  • A52JR
  • A52JT
  • A62
  • B53
  • B53E
  • B53F
  • B53J
  • B53JC
  • B53S
  • K42
  • K42D
  • K42DE
  • K42DQ
  • K42DR
  • K42F
  • K42J
  • K42JA
  • K42JB
  • K42JC
  • K42JE
  • K42JK
  • K42JP
  • K42JR
  • K42JV
  • K42JY
  • K42JZ
  • K42N
  • K52 Series
  • K52D
  • K52DE
  • K52DR
  • K52DV
  • K52DY
  • K52F
  • K52J
  • K52JB
  • K52JC
  • K52JE
  • K52JK
  • K52JR
  • K52JT
  • K52JU
  • K52JV
  • K52N
  • K62
  • K62F
  • K62J
  • K62JR
  • N82
  • N82E
  • N82EI
  • N82J
  • N82JG
  • N82JQ
  • N82JV
  • P42
  • P42F
  • P42J
  • P42JC
  • P52
  • P52F
  • P52J
  • P52JC
  • X42
  • X42D
  • X42DE
  • X42E
  • X42F
  • X42J
  • X42JB
  • X42JE
  • X42JK
  • X42JR
  • X42JV
  • X52
  • X52D
  • X52DE
  • X52DR
  • X52Dy
  • X52F
  • X52J
  • X52JB
  • X52JC
  • X52JE
  • X52JG
  • X52JK
  • X52JR
  • X52Jt
  • X52Ju
  • X52Jv
  • X52N
  • X52Sg
  • Fast, Safe, Satisfaction Shopping
  • Brand New, 1 Year Warranty, 30 Days Money Back.
  • All batteries are made with the high quality cells.
  • 100% brand new and original manufacturer compatible.
  • Engineered and rigorously tested for voltage, capacity, compatibility and safety.

  • Thank you for viewing our brand new replacement asus x42j laptop battery (notebook battery). Our replacement asus x42j batteries last longer per charge and will last longer overall because whenever possible we only carry name brand battery cells. To better use your replacement asus x42j laptop battery, please take care of the precautions listed below:
  • 1. New X42J battery pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
  • 2. Do not modify or disassemble the replacement asus x42j battery.
  • 3. Do not incinerate or expose replacement asus x42j battery to excessive heat, which may result in an exposure.
  • 4. Do not expose battery to water or other moist/wet substances.
  • 5. Avoid piercing, hitting, crushing or any abuse use of the replacement asus x42j battery.
  • 6. Do not forget to take away your X42J laptop battery from the device if you will not use it for a long time.
  • 7. Avoid short circuit of the terminals by keeping your battery pack away from metal objects such as necklaces or hairpins.
  • 8. Follow correct maintenance for your X42J battery when not in use. Don't leave it in direct sunlight, areas where it will be exposed to extreme temperatures such as car trunks.