If you’re a fan of RC vehicles, drones, or other high-powered electronics, you’re likely familiar with LiPo batteries. These powerful batteries are a popular choice for their high energy density, light weight, and ability to deliver high currents. However, like all batteries, they require proper storage to ensure their longevity and safety. In this article, we’ll answer some common questions about how to store LiPo batteries.
How do you store LiPo batteries?
When it comes to storing LiPo batteries, the key is to keep them in a cool, dry place. Ideally, you should store them in a fireproof container or bag, away from any flammable materials. It’s also important to keep them out of direct sunlight, as exposure to heat can cause the batteries to swell or even catch fire.
Should you store LiPo batteries fully charged?
Contrary to popular belief, you should not store LiPo batteries fully charged. Doing so can actually reduce their lifespan and increase the risk of fire or explosion. Instead, you should store LiPo batteries at a partial state of charge (around 50-60%). This will help to preserve their capacity and prevent the buildup of gasses inside the battery.
How long can a LiPo battery be stored?
LiPo batteries can typically be stored for several months without any issues, as long as they are stored correctly. However, it’s important to check the battery voltage periodically during storage to ensure that it hasn’t dropped too low. If the voltage drops below a certain threshold (around 3.0V per cell), the battery may become damaged and potentially dangerous.
What should you store your LiPo batteries at?
As mentioned earlier, LiPo batteries should be stored in a cool, dry place away from flammable materials and direct sunlight. The ideal storage temperature for LiPo batteries is between 40-70°F (4-21°C), although they can be stored at slightly higher temperatures if necessary. It’s also a good idea to keep the batteries in a fireproof container or bag, just in case.
In summary, storing LiPo batteries properly is crucial for their longevity and safety. Keep them in a cool, dry place away from flammable materials and direct sunlight, and store them at a partial state of charge (around 50-60%). Check the battery voltage periodically during storage to ensure that it hasn’t dropped too low, and always store them in a fireproof container or bag. By following these guidelines, you can help ensure that your LiPo batteries last as long as possible and remain safe to use.