Li-Ion Charger (2 Slot) + 2 x 18650 3.6V Li-Ion Button Top Batteries (3400 mAh)
ER26500 Non-Rechargeable 3.6V Lithium Battery with Tabs Li-SOCL2 C Size 9000mAh High Capacity UL Certified Single-Use 3.6V Lithium Thionyl Chloride Battery DO NOT Charge Battery - Newegg.com
Lithium Ion Battery Charger Li-ion Li-Po 3.6V 3.7V 4.2V 3A Wall Socket AC / DC | eBay