How To Recharge a Li-Ion Battery

Battery supply

Li-ion or Lithium-ion batteries are a type of rechargeable batteries that are most commonly used to power portable electronics such as cellular phones, laptop computers, digital cameras and MP3 players. Li-ion batteries are lightweight, but are capable of providing a good amount of power when they are properly and sufficiently charged. Li-ion batteries give off a fairly low amount of charge when not in use which results in a longer battery storage life. However, there are some very common recharging practices that damage Li-ion batteries. Here are some useful tips to keep in mind to ensure that the Li-ion batteries last longer to avoid frequent replacements.

  1. Do charge your Li-ion batteries often. Lithium-ion batteries work best when charged frequently. Furthermore, Li-ion batteries do not need to be fully drained before you recharge them as compared to other types of rechargeable batteries such as the nickel-cadmium batteries. Check to see what type of rechargeable batteries your electronic devices use. If they are Li-ion batteries, then you no longer have to wait for your cellular phone’s power to run low before recharging.
  2. Do not fully recharge Li-ion batteries that are not frequently used. Li-ion batteries that are not used often are at a higher risk of permanently losing their capacity. This is especially true for fully recharged Li-ion batteries. This is because they tend to lose more capacity when not used frequently as compared to an incompletely charged Li-ion battery. So make sure you recharge the Li-ion batteries to only about half of their maximum power before you store them away.
  3. Never allow Li-ion batteries to drain fully.  Fully exhausted Li-ion batteries are a big no-no. The reason for this is that when Li-ion batteries reach their lowest voltage, they will be of no use as they will not recharge at all.
  4. Re-calibrate.  While Li-ion batteries need not be fully drained before any recharging, they deteriorate after several recharges. So it would be best to allow the Li-ion batteries to nearly drain its power after you have recharged it for the 20th time. This will help in the re-calibration of the external battery gauge on your electronic device. Re-calibration is essential to guarantee that the electronic device gives out an accurate reading of the li-ion batteries’ remaining power.

Li-ion batteries are better alternatives to disposable batteries since you need not buy them often. This is why knowing how to recharge a Li-ion battery properly is important so that you get to take advantage of all the benefits it can provide.


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