Purpose-Designed For Nitecore TM Series Flashlights Type: NBP52 Capacity: 65W (8 x 2300mAh) Voltage: 3.7V Charging Current: 2A (Slow charge) or 4A (Fast charge) Charging Port: 1 x 3.5mm DC port at 12v and 1 x 4.5mm DC port at 12v Weight: 565g Size: diameter 50mm, length 157mm Warranty Period 12 months from date of purchase Precautions Never expose an NBP52 to water or fire To extend battery life, it is recommended that a NBP52 is charged every three months when...