Do’s and Don’ts for Li-On Batteries
Lithium –Ion batteries start to weaken from the very first day they were created. Factors that determine its life expectancy are the manner it was charged and discharged; and the temperature. Notebooks’ batteries can accommodate up to 50% of its initial amplitude and if this happens, you already need to change it to a new one.
Unlike the nickel cadmium and nickel metal hydride, Li-ion batteries are rated low as far as durability is concerned. They are also tremendously harmful if neglected and are costly.
Lithium-ion batteries are shaped into an extensive assortment of dimensions and forms in order to competently load the vacant gaps in the gadget that they service. They are, nonetheless, lightweight compared to their corresponding inferior batteries.
It is via the motion of lithium ions that these batteries’ power is stored. Being the 3rd insubstantial element, Lithium provides a considerable cutback in mass than other heavy metal batteries.
The volume of the electrodes, nevertheless, are efficient “lodging” for the ions and put in mass, and additionally “burden” from the existing collectors, electrolyte, conductivity additives, casing, and electronics decrease the charge for every unit mass to slightly over that of other rechargeable batteries. The elevated attainable circuit energy of the Li-ion composition is its specialty in contrast to aqueous batteries like lead acid, nickel and nickel metal hydride cadmium.
Li-ion batteries also have no memory effect. Their self-discharge pace is low and is around 5% in a month whereas nickel metal hydride batteries are more than 30% in a month and nickel-cadmium batteries are 10% in a month.
The Caring Do’s and Don’ts
- Do charge the battery during the night upon purchasing your new Netbook Tablet PC or notebook.
- Do allow the new battery to discharge completely (therefore use it) and after that re-charge it totally. This will standardize the battery and must be done once every month.
- Do recharge the battery almost immediately once it is completely discharged. Not doing so will damage the battery for good.
- Do – buy a new one as soon as it has reached 6 months since Lithium-Ion battery depreciates gradually.
- Do bear in mind that the 50% of its lifespan is rated for a specific full amount of charging and discharging rounds.
- Refer to the User Manual or the Quick Guide of your Notebook. Therefore, if a battery has been given a rating of 3 hours with 500 charge and discharge rounds, the battery will still be deemed within the requirement although it only stayed for an hour and 45 minutes following 500 charge and discharge rounds.
- Do allow air to flow in the region of the Notebook and Netbook Tablet PC to cool off the battery while in use and charging. Some Notebook has “legs” or small raisers. Use them to encourage good air flow.
- Do remove the battery if they are to be stored for a few months. Ensure that the battery has more or less 50% charge or more.
- Do provide sufficient aeration if you are to charge your Netbook Tablet PC or Notebook to allow the batteries to cool off.
- Never endanger the battery by exposing it to too much cold or heat such as a 10-35oC environment.
- Never keep a fully charged battery; if you are to keep them, a charge must only be about 50%.
- Never let an almost flat battery to be unutilized for over one month or so. This will allow the battery to discharge gradually until it is completely discharged and will lead to its damage for good.
- Never charge your Netbook Tablet PC or Notebook while in its case. This may lead to an overheated battery.
- Never charge your Netbook Tablet PC or Notebook if they are on top of one another as it may also lead to an overheated battery.
Keep this in mind; the battery degrades gradually even if they have not been used. Therefore, you need to maintain the battery as cool as you can to hold back its deficiency significantly