"36V Lithium-Ion Battery's Maximum Charging Voltage & Cut-Off Voltage"

1. Maximum Charging Voltage (Full Charge Voltage)

   For a typical 36V battery (10S lithium-ion cells):

   • Maximum Charging Voltage = 42.0V (4.2V per cell × 10 cells)

   • A 42V charger is required when charging.

2. Cut-Off Voltage (Minimum Discharge Voltage)

   • Safe Discharge Limit: About 30V–32V (3.0V–3.2V per cell)

   • Complete Discharge Voltage (Danger Level): Below 28V (Below 2.8V per cell → Possible battery damage)

3. Recommended Charging and Discharging Range (Battery Lifespan Tip)

   • Optimal Charging Range: 40V–41V

   • Safe Discharge Range: Charge when the battery is at 30% or higher (Maintain above 32V)

   Charging the battery to 100% frequently or discharging it below 30V can significantly shorten the battery lifespan. The best practice is to charge up to 40V (about 80%) and avoid discharging below 32V (about 30%) for optimal battery management.