High quality 56Wh ASUS A53B A53E A53SD Laptop battery info

Published on by love-battery.com zone

Let's take a look at what Laptop Mode does to get that kind of I/O behaviour. To create periods without disk activity, we need to do as much as we can during the active periods. After that, we need to hold off disk I/O for as long as possible. During active periods, we do a couple of extra things. First, we perform some read-ahead; if that data actually is needed during the inactive period, we've saved a spinup. Laptop Mode sets the read-ahead to 4MB by default. Second, we sync everything to disk at the end of every active period. This keeps your data safe; when the drive has spun down, you can be sure that everything done up to the spindown is stored safely.

 

ASUS A53B battery info:
Battery Type:  Li-ion 
Voltage:  10.8V
Capacity: 56Wh / 6Cell
Weight:  355g
Color: Black

 

Batteries are also exposed to elevated temperature when charging with wireless chargers. The energy transfer from a charging mat to the portable device is 70 to 80 percent and the remaining 20 to 30 percent is lost mostly in heat. Placing a cellular phone on the heat generating charging mat stresses the battery more than if charged on a designated charger. We keep in mind that the mat will cool down once the battery is fully charged. Read more: Charging without wires.

 

ASUS A53SD battery Compatible original Battery Code:
ASUS:
A32-K53 A42-K53 

 

Specifying battery life by the number of discharge cycles is not complete by itself; equally if not more important are temperature conditions and charging voltages. Lithium-ion suffers stress when exposed to heat and kept at a high charge voltage.


Sulfation may prevent charging small sealed lead acid cells, such as the Cyclone by Hawker, after prolonged storage. If seemingly inactive, these batteries can often be reactivated by applying a higher than normal voltage. At first, the cell voltage under charge may go up to 5V and absorb only a small amount of current. Within two hours or so, the charging current converts the large sulfate crystals into active material, the cell resistance drops and the charge voltage gradually normalizes, and at a voltage of 2.10–2.40V the cell is able to accept a normal charge. To prevent damage, set the current limit to a very low level. Do not attempt to perform this service if the power supply does not allow setting current limiting. Read about Charging with a Power Supply.

 

One doesn't necessarily expect great things ergonomically from a laptop in this price range, but the A53 proved a mostly pleasant surprise. The Chiclet-style keyboard with medium-throw keys has good tactile response, though the clicks have a hollow sound that cheapens the audible effect.

 

ASUS A53E battery Fit machine:
ASUS:
ASUS A53 Series(All)   
ASUS A53B ASUS A53BY ASUS A53E
ASUS A53F ASUS A53J ASUS A53JA
ASUS A53JB ASUS A53JC ASUS A53JE
ASUS A53JH ASUS A53JQ ASUS A53JR
ASUS A53JT ASUS A53JU ASUS A53S
ASUS A53SD ASUS A53SJ ASUS A53SV
ASUS A53T ASUS A53TA ASUS A53U

 

Nissan uses its 2.5L, 198hp ICE, which is mated to a 30 KW NiMH battery pack pushing the 40 hp electric engine.  The car makes you feel good psychologically in its "ECO MODE", which is proudly displayed when you are on electric mode only.  It just makes you feel less guilty about driving.  The warranty is good for 15 years or 150,000 on emission control equipment.  None of the technicians had to replace a battery pack in 2 years.  The regenerative braking also showed how much attention Nissan put into its car, as it was so smooth, we barely noticed it.

Published on Notebook Review

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