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We are specialized in produce, sale and after service of laptop batteries ,PDA&SmartPhone batteries and charger, digital camera batteries and camcorder batteries. Currently, our products are very popular in many countries in North America, Europe, Middle East and South-east Asia etc.This Asus A4S battery Pack is a replacement Li-ion battery for laptop. Only the high quality Panasonic LG,Samsung cells were used in our laptop batteries.All our laptop batteries have been UL, CE and ROHS certified,include Asus A4S battery.All the bateries from our company are full one year warranty, 30 days money back

Replacement Asus A4S battery(laptop battery for Asus A4S)

Wholesale & big orders

Brand new,Full 1 year warranty ,30-days money back shipping payment
Price:$ 70.00

type:	Li-ion
capacity:	4400 mAh
Voltage:	14.8V
Size:	00x00x00 mm
Color:	Black

Asus A4S battery Compatible original Battery Code:

Asus A4S batteries Fit with below:

How To take care your Asus A4S battery?

When using a laptop as a desktop replacement the battery should not be left in for long periods of time. The laptop will over time discharge the battery. Remove the battery,making sure that it is charged to 50% and store it in a dry, warm place. Ensure that it is wrapped protectively and nothing will be dropped on it.

The battery should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving a battery in storage for longer than this without using could cause the battery to fully discharge as the circuitry of the Asus battery A4S itself consumes power.

Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the Asus A4S.