18350 Battery 3.7V 800Mah 10C High Drain Discharge 2pcs/lot
Amazon.com: 2-Pack Battery for 3.7V 15A 1500mAh 18350 Flat Top Battery,Rechargeable, Li-ion Battery for Camera, Watch, LED Flashlight, Headlight, Quadcopter Aircraft, calcutors and etc. : Health & Household
Efest INR 18350 1200mAh 10A Rechargeable High Drain Flat Top Battery (2 Pack) - Walmart.com
18350 Batteries - 3.7V Lithium Ion Rechargeable Battery