place of origin: China mainland battery type: NI-CD/NI-MH/LI BATTERY LED type: USA CREE XRE/XPE-2 material: aluminum alloy working time锛 2-12 hours charger: 2 pin,3 pin,2&3pin weight: 90-450 g Surface treatment: electroplate IP LEVEL :IP 65 box: color box/ gift box color: black/ green/red certification: CE Brand: do as customers' willingness function: camping, emergency, home battery energy: AA battery NI-CD 800 mAh sc battery NI-CD 1900 mAh C battery NI-CD 2500 mAh D battery NI-CD 3500 mAh