... full powerAll power on/All flashingWith 6-cell Li-on 18650 battery packBattery capacity: 6,600mAhCharging time: 2 hoursLED operating current: ... oxidation surface treatmentEach set comes with bike lamp, 6-cell battery pack, charger, O-ring mount and gift boxStandard completely ... following parts:1) bicycle lamp: 1 pcs2) battery pack: 1 pcs3) battery charger:1pcs4) battery pouch: 1 pcs5) o-ring: 2 pcs6 ...