Tips to Extend the Lithium-Ion Battery Life

Whenever we buy an item, we love to see it serving us for a long time. Lithium-ion batteries are not an exception. However, for them to last long, you must understand the ways to extend their life. As we all know, battery life is essential, especially when it comes to smartphones. Below are the ways of extending your battery pack’s lifespan:

Consider Room Temperature Limits.

Ideally, the room temperature shouldn’t go beyond 25 degrees. If you expose a fully charged battery to higher temperatures, it’s likely to develop problems. For example, leaving your battery in a car parked in the sun might cause an explosion. Therefore, you are not supposed to leave a lithium ion battery in the car unless you park it under a shade. Heat is the main factor that reduces the lifespan of a lithium-ion battery.

  1. Get a High-Capacity Pack.

Any battery will deteriorate with time, whether you are using it or not. Therefore, having a spare idea is not a wise idea. Spare batteries don’t offer any extra power than the one you are using. An aging lithium-ion battery will serve you for a short while despite its usage patterns. Buying a recently manufactured pack is always the best idea if you want to have a battery that will give you value for your money. To avoid the necessity of a spare battery, buying a high-capacity battery is a great idea to help a battery serve you for a long time.

  1. Allow Partial Discharges.

Unlike the NiCad batteries, lithium-ion batteries don’t have charge memories. This means that these batteries don’t require deep-discharge cycles. Partial discharge cycles are the best for this type of battery.

Experts recommend that you should completely discharge any battery after 30 charges. Continuous partial battery discharge leads to “digital memory.” This problem reduces the power gauge accuracy of your battery. Allowing the battery to discharge and then charge it will help to restore the power gauge accuracy.

  1. Don’t Discharge it fully.

Complete discharge of lithium-ion batteries below 2.5 volts opens the built-in safety circuit, which stops the flow of charge. As a result, it won’t function differently from the one that is completely drained. In this case, you require a battery analyzer to recharge the battery unit. Battery analyzers have a boost function feature that is not in the original battery chargers.

Apart from this, it’s not advisable to recharge a deeply discharged battery if it has been stored for long.

  1. Store in a cool place at 40% charge.

If you want to keep your battery without use, drain the charge to 40% and store it in a refrigerator. Storing a fully charged battery means that there is optimum oxidation and consequent damage to the unit.


Lithium-ion batteries are better than any other type of battery. If you purchase these batteries for your data center, you are assured of at least 500 charge and discharge cycles before replacing them. Again, these batteries are compact, long-lasting, lightweight, and offer sophisticated energy storage for single and three-phase UPSs.