If a lithium polymer (LiPo) battery is fully charged and you’re unable to use it immediately, it’s generally recommended to discharge it to a storage voltage level, typically around 3.8V per cell. This practice is important for several reasons:
Why Discharge LiPo Batteries?
Longevity: Storing LiPo batteries at full charge can significantly reduce their lifespan. The chemistry of LiPo batteries is such that they degrade faster when kept at high states of charge for extended periods.
Safety: LiPo batteries are more stable and less prone to issues like swelling or potential leakage when stored at 3.8V per cell. High states of charge can increase the risk of these issues, especially if the storage conditions are not ideal (e.g., high temperatures).
Performance: Maintaining LiPo batteries at storage voltage helps preserve their performance characteristics over time. This means they’re more likely to deliver their rated capacity and discharge rates when you use them later.
Choosing the Right LiPo Battery Discharger
When selecting a discharger, consider voltage support, power capacity, safety features, and compatibility with various battery sizes. A good discharger should be versatile, reliable, and user-friendly.
Top Recommendation: SKYRC BD250
Among the myriad of options available, the SKYRC BD250 stands out as an exemplary choice. It’s capable of handling a wide voltage range (5.40V to 35.00V) and supports a powerful discharge capacity of up to 250W. Ideal for larger battery packs, it offers efficient and speedy discharging, ensuring your batteries are stored safely at optimal voltages. Its robust build and safety features make it a top recommendation for both hobbyists and professionals.
For more detailed information about the BD250, please click the following link: https://www.skyrc.com/Charger/bd250