Battery Charging and Storage Best Practices
Last updated
Last updated
Always use a balance charger: Ensures each cell is charged evenly, preventing overcharge and extending battery life.
Set correct cell count and charge rate: For example, a 3S battery (3 cells) should be set to 11.1V nominal (3.7V × 3), max 12.6V (4.2V × 3).
Charge at 1C: If your battery is 2200mAh, set current to 2.2A.
Never leave charging batteries unattended: Most LiPo incidents happen during charging.
Check for swelling or damage: Never charge a damaged LiPo.
Allow cooling after charging: Let the battery cool for 15 minutes before use.
Connect power and balance connectors to the charger.
Set charger to Balance Charge mode and select battery type.
Double-check connections, start charging, and monitor the process.
The charger will balance all cells, improving battery health and safety.
Store at 40–60% charge: Typically 3.7–3.85V per cell.
Avoid full charge or deep discharge before storage: Both reduce lifespan.
Store in a cool, dry, fireproof container: Use LiPo bags or metal boxes, away from flammable materials.
Check voltage every 2–3 months: Recharge if voltage drops below safe range.
Never exceed max voltage (4.2V per cell for LiPo, 4.35V for LiHV).
Always use the correct charger for your battery chemistry.
Do not short-circuit, puncture, or overheat batteries.
Dispose of old or damaged batteries at designated recycling facilities.