ASUS K53SC K53SE Laptop Battery PK ASUS K43TA Notebook battery
The SAE J537 CCA test mandates to cool a fully charged battery to -19°C (0°F) for 25 hours, and while at subfreezing temperature apply a high-current discharge that simulates the cranking of an engine. A 500 CCA battery would need to supply 500A for 30 seconds and stay above 10.8V (3.6V/cell) to pass. If it fails the test, the battery has a CCA rating of less than 500A. To find the CCA rating, the test must be repeated several times with different current settings to find the triggering point when the battery passes through 10.8V line. Between each test, the battery must be brought to ambient temperature for recharging and cooled again for testing. (For CCA DIN and IEC norms, please refer to “Test Method” on this essay.)
ASUS K53SC Battery detail:
Battery Type: Li-ion
Voltage: 10.8V
Capacity: 5200mAh / 6Cell
Weight: 355g
Property: ASUS Replacement Battery
Color: Black
North America marks the reserve capacity (RC) of starter batteries in minutes; RC applies a 25A discharge to 1.75V/cell and measures the elapsed time in minutes. Europe and other parts of the world use ampere/hours (Ah). The RC to Ah conversion formula is as follows: RC divided by 2 plus 16.
Compatible original Battery Code:
ASUS:
A32-K53 A42-K53
ASUS K43TA battery Fit machine:
ASUS:
ASUS K43 Series
ASUS K43B ASUS K43BY ASUS K43E
ASUS K43F ASUS K43J ASUS K43JC
ASUS K43JM ASUS K43JS ASUS K43JY
ASUS K43S ASUS K43SC ASUS K43SD
ASUS K43SE ASUS K43SJ ASUS K43SR
ASUS K43SY ASUS K43SV ASUS K43T
ASUS K43TA ASUS K43U
Higher charge voltages boost capacity but lower cycle life and compromise safety.
ASUS K53SE Battery Fit machine:
ASUS K53 Series
ASUS K53B ASUS K53BY ASUS K53E
ASUS K53F ASUS K53J ASUS K53JA
ASUS K53JC ASUS K53JE ASUS K53JF
ASUS K53JG ASUS K53JN ASUS K53JS
ASUS K53JT ASUS K53S ASUS K53SA
ASUS K53SC ASUS K53SD ASUS K53SE
ASUS K53SJ ASUS K53SN ASUS K53SV
ASUS K53T ASUS K53TA ASUS K53U