How to Store LiPo Batteries: The Essential Guide

Lithium polymer (LiPo) batteries are widely used in various electronic devices like smartphones, drones, and remote-controlled cars. They are popular due to their high energy density and lightweight characteristics. However, LiPo batteries can be dangerous if not stored or handled properly. In this post, we will discuss some tips on how to store LiPo batteries safely.

Understanding LiPo Batteries

Before we dive into storage guidelines, let’s briefly understand what Lithium Polymer (LiPo) batteries are made of. The battery consists of multiple cells that contain a mixture of lithium salts and polymers which generate electricity through chemical reactions.

There have been reports of incidents where these types of batteries exploded or caught fire when they were mishandled or improperly stored. The primary reason for this is the high energy density contained within each cell; hence safety measures must always be taken seriously when dealing with any type of lithium-ion battery.

Why Proper Storage Is Essential?

Proper storage is necessary because LiPo batteries tend to discharge over time even when they’re not being used – known as self-discharge rate- leading to potential damage such as swelling or gas build-up inside the cell casing.

To avoid permanent damage from happening during storage periods which could potentially lead to accidents it’s important one follows proper handling guidelines during charging/discharging cycles as well as proper storing techniques before final use including following manufacturer-recommended parameters for temperature range(s).

The Dos And Don’ts Of Storing Your Lipo Batteries

Here are some tips on how you can keep your Li-Po battery safe while storing it:


  • – Store them at room temperature: It is recommended that you store your Li-Po battery at around 20℃ – 25℃.
  • – Keep them in a fireproof container: Store your Li-Po batteries in a protective container that is designed to contain any explosion or fire.
  • – Charge them before storing: Make sure the battery is fully charged (at around 80%) before storage. It helps prevent over-discharging during storage periods, which can cause permanent damage to the cells inside the battery pack.
  • – Use proper labels and warnings: Always label your LiPo batteries with warning signs indicating their voltage, capacity, and other important information such as charging parameters.


  • – Overcharge your batteries: Overcharging can lead to excessive heating of the cell, resulting in an explosion or outgassing. Avoid leaving your battery unattended while charging and always follow manufacturer guidelines for charge rates/parameters
  • – Store damaged batteries: If you notice swelling/bloating on a cell surface don’t use it anymore – dispose of it immediately following safe protocols concerning disposal; do not attempt repair of swollen cells/damaged packs yourself as this increases risk factors.

The Bottom Line

Lithium Polymer (LiPo) batteries are an essential part of modern life for powering our electronics devices but they come with potential hazards especially if not stored properly when not in use.

To ensure longevity & safety precautions needed when using these types of power sources remember to:

– store at room temperature
– keep them away from flammables/fire-safe containers
– avoid overcharging or damaging individual cells/packs

By taking heed of these practices we can continue using our gadgets without worrying about explosions or fires caused by improperly handled Lithium polymer(LiPo) Batteries. Remember always research recommendations/guidelines provided by manufacturers for extended lifespan/use avoiding hazardous situations common with improper handling/procedures.

Share this post: