ACER AS09F34 battery fit ACER Aspire Timeline 3810T 5810T Notebook battery

Knowing the amount of energy left in a battery compared with the energy it had when it was full gives the user an

indication of how much longer a battery will continue to perform before it needs recharging. Using the analogy of

a fuel tank in a car, State of Charge (SOC) estimation is often called the "Gas Gauge" or "Fuel Gauge" function.

ACER Aspire Timeline 3810T battery info:
Battery Type:  Li-ion 
Voltage:  10.8V or 11.1V
Capacity: 6600mAh / 9Cell
Weight:  378g
Size: 270.81 x 43.311 x 20.91 mm
Color: Black

In actual practice, the cell may be charged at one temperature and discharged at a different temperature and this

must be taken into account when calculating the effective capacity of the cell. Note that the cell is very

inefficient at giving up its charge at high discharge rates and low temperatures. In other words, its coulombic

efficiency deteriorates dramatically at low temperatures. Note also that the cell above could be fully discharged

at the high current rate yet could be further discharged at the low current rate by the number of milliamp-hours

between the two "Empty" points that correspond to the present cell temperature.

ACER Aspire Timeline 5810T battery Compatible original Battery Code:
ACER:
AK.006BT.027 AK.006BT.068 AS09D31
AS09D34  AS09D36  AS09D41 
AS09D51 AS09D56  AS09D70 
AS09D71  AS09D75 AS09D78 
AS09F34  AS09F56  LC.BTP00.052 

Most laptops and other portable devices turn off when the lithium-ion battery reaches 3V/cell on discharge. The manufacturers choose this relatively high voltage threshold to allow for some self-discharge while in storage, giving a grace period before the protection circuit opens at about 2.5V/cell.

ACER AS09F34 battery Fit machine:
ACER:
ACER Aspire 3750 Series ACER Aspire 3750G  
ACER Aspire 3810 Series ACER Aspire 3810T  ACER Aspire 3810TG 
ACER Aspire 3810TZ  ACER Aspire 3810TZG 
ACER Aspire Timeline 3810  ACER Aspire Timeline 3810T  ACER Aspire Timeline 3810TG 
ACER Aspire Timeline 3810TZ  ACER Aspire Timeline 3810TZG 
ACER Aspire 4810 Series ACER Aspire 4810T  ACER Aspire 4810TG 
ACER Aspire 4810TZ  ACER Aspire 4810TZG 
ACER Aspire Timeline 4810  ACER Aspire Timeline 4810T  ACER Aspire Timeline 4810TG 
ACER Aspire Timeline 4810TZ  ACER Aspire Timeline 4810TZG 
ACER Aspire 5810 Series ACER Aspire 5810T  ACER Aspire 5810TG 
ACER Aspire 5810TZ  ACER Aspire 5810TZG 
ACER Aspire Timeline 5810  ACER Aspire Timeline 5810T  ACER Aspire Timeline 5810TG 
ACER Aspire Timeline 5810TZ  ACER Aspire Timeline 5810TZG 
ACER TravelMate 8371 Series ACER TravelMate Timeline 8371  
ACER TravelMate 8471 Series ACER TravelMate Timeline 8471  
ACER TravelMate 8571 Series ACER TravelMate Timeline 8571 

Besides age-related losses, sulfation and grid corrosion are the main killers of lead acid batteries. Sulfation is a thin layer that forms on the negative cell plate if the battery is allowed to dwell in a low state-of-charge. If sulfation is caught in time, an equalizing charge can reverse the condition. Read more about Sulfation. With nickel-based batteries, the so-called rock content is often the result of crystalline formation, also known as “memory,” and a full discharge can sometimes restore the battery. The aging process of lithium-ion is cell oxidation, a process that occurs naturally as part of usage and aging and cannot be reversed.