What is the best way to store my battery?

🔋 1. Store at Partial Charge (~40–60%)

• Why: Reduces chemical stress and degradation.
• Avoid: Storing fully charged (100%) or fully drained (0%).

🌡️ 2. Keep It Cool — Not Cold

• Ideal Temperature: 15–25°C (59–77°F)
• Avoid: High heat (>35°C/95°F) or freezing (<0°C/32°F)
• Tip: A climate-controlled room is better than a hot garage.

🧯 3. Use a BMS or Disconnect

• Ensure the Battery Management System (BMS) remains connected to prevent over-discharge.

📅 4. Check Every 1–3 Months

• Monitor voltage to ensure it doesn’t drop below 3.0V per cell
  (e.g., a 72V battery = 20s → 20 × 3.0V = 60.0V low)
• Top off charge slightly if the battery has self-discharged too far.

⚠️ 5. Avoid These Common Mistakes

• ❌ Storing at full charge for months
• ❌ Letting voltage drop too low
• ❌ Leaving it in a hot car or shed
• ❌ Storing directly on concrete (use wood or cardboard underneath)

🛑 Safety Backup

• Consider using a smoke alarm near storage area
• Have a Class D fire extinguisher or Li-ion fire blanket nearby if storing large packs