10 Pack Garberiel 18650 Battery 3.7V 3000mAh Rechargeable Batteries For Flashlight Headlamp etc. - Newegg.com
4pcs Brand New Battery 18650 3.7 V 3000 Mah Li Ion Rechargeable Battery Flashlight Batteries+18650 Battery Charger Intelligent - Rechargeable Batteries - AliExpress
18650 3000mAh 40A 3.7V High Drain Flat Top Rechargeable Lithium-ion Batteries and Dual Smart Charger for LED (1-pack) - HookahTown.com