How to Safely Store LiPo Batteries at Home

Question: What is the safest way to store LiPo batteries at home?

Answer: To safely store LiPo batteries, first ensure they are fully charged to storage voltage—usually about 3.7 to 3.85 volts per cell. Avoid storing them fully charged or completely flat. Use a fireproof LiPo safety bag or container designed to contain potential fires. Keep the batteries in a cool, dry place away from direct sunlight and heat sources, ideally between 15°C and 25°C. Store them on a non-flammable surface, such as concrete or ceramic tiles, and keep them out of reach of children and pets. Avoid storing damaged or swollen batteries; if you notice any puffing, dispose of them properly. For longer-term storage, check the voltage every few months and recharge to storage voltage if it drops. Never store LiPos in pockets, bags, or near flammable materials. Following these steps will minimise fire risks and prolong your battery life.