... 5mmWeight1.5kg (Battery included)Battery TypeLithium battery, 10000mAh, with protectionBattery Life600-700 times charge lifeLED Type1*SSC P7 ... 15 * 5mm LEDMax Output1200 LumensHousinghardest anodized ,All joints with O-ring sealedLenstoughened glassBurn Time23 hoursTime for recharging5-6 ... .Cobalt acid lithium battery, 3.7V, 9000mAh, with over-charge protectionEuropean plug charger, the small light ...