Today I came home to get last purchase I made on the internet: a new Dell Vostro 3450 Battery for my lap-top. The reason is that my standard battery died, or poorly cared (which I doubt). And I could resist, until the autonomy of my laptop down to 10 minutes. Therefore I searched on the net to find some guidelines and tips and avoid the same thing happen again with my new Dell Latitude E5420 Battery. Surely some of the items you surprised, at least I did. Hope you come right this short list.
First of all note that these guidelines be followed only Dell Vostro 3550 Battery type lithium-ion (Li-ion)-which bring all laptops today, as other batteries such as Nickel-Cadmium (Ni-Cd) or Nickel-Hydride (Ni-MH), should receive different treatment.
Without further ado, here are those of advice:
Avoid complete charge-discharge common: Despite what many might think, the cycles of complete charge and discharge are harmful to our Dell Vostro 3750 Battery (based on Li-ion). Formerly it was advised it was used in nickel-based batteries, which had a so-called memory effect that these cycles will come good, but now no longer makes sense to them frequently. There is one exception: although it is not advisable to abuse the above cycles, if it is good to fully discharge the battery and re-charge to 100% from time to time (especially if you have not use it), so that the meters Load internal fit properly.Dell U150P Battery
When not in use for some time, store in a cool place (not in places that can reach high temperatures or be exposed to the sun, like a car). It would also be desirable to keep a certain load (between 40 and 60% is ideal). It is very important not to keep the Dell Studio 1745 Battery fully discharged for a long period of time, as it could stop working.
Dell Latitude E6220 battery
Cell Type:Li-ion
Voltage:11.1V
Capacity:4400mAh
Cells:6 cell
Weight:415g
Color:Black
Product ID:DL073
Dimensions:274.5mm x 53mm x 41.98mm Condition: brand new,replacement,100% OEM compatible
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