laptop battery Save up to 30%
Laptop battery online shop >> Battery for Asus >>K42JY Battery

Discount ASUS K42JY Series Laptop Battery

ASUS K42JY Battery

Replacement ASUS K42JY battery 4400mAh 14.8v

Voltage: 14.8v

Weight : 347g

Capacity: 4400mAh

Color : Black

Warranty : 2 years warranty

Size : 271.10 X 47.80 X 21.80 mm

Available:In Stock,Immediately Delivery after the payment

Quick Overview

Asus N61J Battery ,Asus A32-K52 Battery Asus A75A Battery Asus Eee PC 1025 Battery Asus UX52 Battery

ASUS Charger

ASUS K42JY Charger/AC Adapter

Color : Black

Warranty : 2 years warranty


We launched to help reduce the cost of replacement ASUS K42JY Series AC Adapter/Charger by offering premium quality laptop AC Adapter/Charger at amazingly competitive prices, all in a secure and convenient platform.

K42JY Series Compatible Battery Code

Asus 90-NYX1B1000Y
Asus A31-B53
Asus A31-K52
Asus A32-N82
Asus A42-K52
Asus K52L681

This ASUS K42JY Series battery Fit Models

Asus K42DE
Asus K42DQ
Asus K42DR
Asus K42F
Asus K42J
Asus K42JA
Asus K42JB
Asus K42JC
Asus K42JE
Asus K42JK
Asus K42JR
Asus K42JV
Asus K42N

4400mAh ASUS K42JY Series Battery Details:

  • Capacity: 4400mAh
  • Voltage: 14.8v
  • Color: Black
  • Cell Type: Li-ion
  • Weight: 347g
  • Dimensions: 271.10 X 47.80 X 21.80 mm
  • New High Quality ASUS K42JY Battery
  • Super-Long Standy Time Guaranteed!

4400mAh ASUS K42JY Series Battery Description and Guarantee

Description: 4400mAh ASUS K42JY Battery is rated at 14.8V, 4400mAh. This 4400mAh ASUS K42JY Series Battery is 100% compatible and will meet or exceeds original specification. This 4400mAh ASUS K42JY Series Battery made by has been tested for safety and designed for high performance.

1. A 347.00 g laptop battery is easy to carry around.
2. Check if our battery voltage 14.8V matches the voltage of your own battery.
3. Ni-MH and Li-ion batteries mustn't be interchanged.
4. Uses the grade A 4400mAh with our 4400mAh ASUS K42JY Series Battery.
5. Quality battery rated at 4400mAh capacity will meet or surpass the original equipment power.

Guarantee: This New High Quality Battery for ASUS K42JY Series is 100% compatible and will meet or exceeds original specification. Long enough 4400mAh ASUS K42JY Series Battery life is essential to optimizing your productivity while in meetings or traveling. All New High Quality batteries and adapters supplied by have passed strict quality assurance procedures and have been tested for safety to achieve international standards such as CE, UL Listed.

How to Maintenance your new replacement ASUS K42JY Series battery?

1.New ASUS K42JY Series battery must be fully charged before use.

2.New battery pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity. 3.Laptop battery undergo self-discharging when left unused. Always store a battery for ASUS K42JY Series pack in a fully charged stage for storage.

4.Fully drain and fully recharge your battery every few months.

5.Use built-in power management on your portable device.

6.Remove unused PC Cards or USB devices from your notebook.

7. Don´t expose to moisture or water

8. Don´t drop or mutilate the ASUS K42JY Series battery pack.