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 charged to around 3.7–3.8V per cell (storage voltage) to reduce stress and risk of swelling. Use a LiPo charger with a storage mode to achieve this. Store batteries in a fireproof LiPo bag or a metal container designed for battery safety. Keep them in a cool, dry place away from direct sunlight and heat sources, ideally between 15°C and 25°C. Avoid storing fully charged (4.2V per cell) or fully discharged batteries for long periods. Place batteries out of reach of children and pets. Check batteries periodically for any swelling, damage, or unusual smells and dispose of damaged ones properly at a recycling centre. Never store LiPos near flammable materials. Following these steps will minimise fire risks and prolong battery life.