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Tips for Maintaining a Lithium Polymer Battery

18 Mar, 2022

By hoppt


Lithium polymer batteries are rechargeable and can be used in various electronics, from cameras to laptops. When you care for your battery properly, it will last longer, work better, and hold a charge longer. However, improper care can lead to some serious problems. Here are several tips for maintaining your lithium polymer battery for an enjoyable and more efficient experience:

Store your battery properly.

The last thing you want is to store your lithium polymer battery improperly. To ensure your battery will last as long as possible and work properly, store it in a cool place that isn't too humid. Try to avoid storing it in hot places like attics or garages.

Avoid extreme heat or cold.

Lithium batteries are susceptible to damage from prolonged exposure to extreme heat or cold, which can quickly lead to a battery fire. Don't leave your laptop outside in the sun or your camera in the freezer, and expect it to last.

Don't discharge the battery too far.

Lithium polymer batteries should be charged when about 10% - 15% of the way discharged. If you go lower than 10%, your battery will lose its capacity to hold a charge.

Keep it away from water.

The first thing to remember about your lithium polymer battery is to keep it away from water. Lithium polymer batteries do not like water and can short circuit quickly when they contact it. Even if they are not water-resistant, many electronics will at least be splash-resistant. However, the average lithium polymer battery is not. Take precautions to keep your battery dry and away from any liquid that could easily find inside the device.

Clean your terminals regularly.

The terminals of your battery should be cleaned regularly. This is because they may become dirty over time and can lead to a buildup that will lower the battery's power. To clean the terminal, remove and wipe with a dry cloth or use a damp cloth and dry it off afterward.

Use your battery charger wisely.

A lithium polymer battery charger is a helpful piece of equipment. Lithium polymer batteries typically come with a charger in the package, but it's important to use your charger wisely. A lithium polymer battery generally needs to be charged for 8 hours before being used the first time. Once you have used and recharged the battery a few times, your charging time will shorten.


Lithium polymer batteries are a safe and environmentally friendly alternative to lead-acid batteries for many applications. To maintain your battery, follow the above tips.


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