Fully drain and fully charge the battery every two to three weeks. This shouldn't be that difficult to do. For some reason that I haven't figured out, batteries like to occasionally be taken to the edge.
PACKARD BELL EasyNote TK83 Battery feature:
Battery Type: Li-ion
Voltage: 10.8V or 11.1V
Capacity: 48Wh / 6Cell
Property: PACKARD BELL Replacement Battery
Allow Free Flow of Air
If you don't want you battery to overwork you need to make sure that all the vents provided for cooling the laptop is not blocked in any way while the system is on. The reason is the cooling fan will be trying to cool the system down thereby will need more battery power.
PACKARD BELL EasyNote TK85 Battery Compatible original Battery Code:
3ICR19/66-2 934T2078F AS10D
AS10D31 AS10D3E AS10D41
AS10D51 AS10D61 AS10D71
AS10D73 AS10D75 AS10D81
BT.00603.111 BT.00604.049 BT.00606.008
BT.00607.125 BT.00607.127 LC.BTP00.123
These batteries are manufactured keeping the laptop model in mind. You can search your laptop battery by laptop brand and model number. Another way to find is to look for the part number written on the back of your old battery and search by the part number. While the computer is off and unplugged just remove your battery than you can find the part number of the battery.
PACKARD BELL EasyNote TK87 Battery Fit machine:
PACKARD BELL EasyNote TK36 Series
PACKARD BELL EasyNote TK37 Series
PACKARD BELL EasyNote TK81 Series
PACKARD BELL EasyNote TK83 Series
PACKARD BELL EasyNote TK85 Series
PACKARD BELL EasyNote TK87 Series
The method is by measuring the laptop battery charge and discharge current, the current value and time value After the calculation of product integration has been carried out by filling the battery into the power and the release of electricity, Coulomb's method is a accurate method of calculating power.