Olight 18650 3.6V 3600mAh Rechargeable Lithium-Ion Battery, Storage Box

• Optimal for high-drain devices
• Using an innovational positive protection circuit and its positions on the positive of battery which is different from traditional circuit protecting board placement
• Over discharge current protection
• Over discharge voltage protection
• Short circuit protection
• Overcharge protection
• Up to 500 charge and discharge cycles
• Maximum 4A constant discharging current
• Improved Battery Safety Free from Leakage of Liquid Electrolyte
• Low Battery Internal Impedance