Feel free to contact us!
  020-86-39293119   I     sales@gubattery.com
News And Events
Home / News / How Can I Lower Battery Self-Discharge?

How Can I Lower Battery Self-Discharge?

Views: 221     Author: Site Editor     Publish Time: 2023-08-01      Origin: Site


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
How Can I Lower Battery Self-Discharge?

What exactly is battery self-discharge? And how do you deal with it?

You can simply store and move energy with batteries. However, some of the stored energy may 'escape' from the battery during storage. How may such'self-discharge' of a battery be avoided? Continue reading to discover out.

Self-discharge of a battery is totally natural.

A chemical process inside the cell generates power in batteries. This is ideal when it is linked to a gadget that requires electricity. When the battery's electrodes are not connected, the reaction may occur on a lesser scale. That is, the battery's charge progressively decreases over time. This is referred to as self-discharge.

Self-discharge of batteries cannot be totally avoided. However, it is highly dependent on the type of battery and its contents. After ten years, regular Godson batteries retain up to 70% of their energy. That way, you won't have to bother about storing your batteries.

How Can I Lower Battery Self-Discharge?

How to Reduce Self-Disposal

The environment influences the rate and intensity of this chemical reaction, as it does many others. Colder temperatures are often preferable since they slow down the chemical process, reducing undesirable battery self-discharge. So it appears that putting the batteries in your refrigerator is the most obvious thing to do.

On the contrary, you should avoid putting batteries in your refrigerator at all times. The wet air within freezers causes discharge as well. Condensation, especially when you remove your batteries, might harm them and render them useless.

It is advisable to keep your batteries in cold, dry places, ideally between 10 and 25°C. Read on for more storage advice. A few easy steps will prevent undesirable battery self-discharge to a minimal. If you're unsure about the energy level of the batteries, you can always recharge them.

That way, you know your batteries are up to the task - and you can get the most out of them day after day.

How to Keep a Battery

When you acquire (rechargeable) batteries, you usually intend to keep them for as long as feasible. Battery storage and battery care are thus vital for extending battery life. But where should you keep your (rechargeable) batteries while not in use?

Various types of batteries

When storing batteries, the type of battery is critical. Make sure you divide them according to age. Batteries from several manufacturers can cause damage, begin leaking, or react with one another.


If you buy new (rechargeable) batteries but don't use them right away, store them in their original package. This keeps the batteries from coming into touch with any other metals. Avoid storing batteries in metal containers; instead, use a battery box or a plastic container. Keep coins and other metals separate in the same box. If you can't ensure that the positive and negative terminals won't come into touch, cover the terminals with tape or plastic covers. When batteries come into touch with metals, they begin to conduct electricity.

Charge rates

Always check the charge level before storing the battery. Keep fresh and old batteries in separate containers. The nickel-based batteries may be held in any state of charge. For the greatest performance, Lithium-Ion batteries should be stored at 30-50% full charge. When you aren't going to recharge them for a few months, it's best to store them fully charged.


When storing your batteries, bear in mind that the temperature cannot be too high. Batteries should be stored at 15°C, according to the guideline. Keep your batteries away from the sun and in a cool, dry place.

When temperatures are excessive, a battery's charge capacity degrades. Keep in mind that when batteries are stored, they self-discharge. Godson rechargeable batteries, on the other hand, retain 70% of their capacity even after ten years of storage.


Too much humidity is detrimental for battery storage. To keep them away from a high humidity environment, a vapor-proof container is a choice. The ideal humidity range is 35% to 65%. Never store your batteries in the freezer unless the manufacturer recommends it. The moisture in the fridge might cause internal battery damage. Keep these considerations in mind the next time you begin experimenting with battery storage.

Related Products

content is empty!

We have a number of lithium battery PACK production lines, aging, capacity division and other production equipment and a large number of experienced industrial workers.


 Building 8, International Innovation Intelligent Manufacturing Park, Zhongcun Street, Guangzhou City, Guangdong Province
 020-86-39293119
​Copyright ©2023 Guangzhou Giant New Energy Technology Co., Ltd.   Sitemap