Amazon.com: 3.7V Li-ion 18650 Rechargeable Battery, 2200mAh Full Capacity 18650 Rechargeable Batteries Lithium ion Battery Durable Battery, Used for LED Flashlight, Electronic Devices etc(Flat Head , 2 Pack) : Health & Household
1/2/4/6/8/10 Pcs 18650 Battery 2800mAh ICR 18650 3.7V Li-ion Rechargeable Battery With Soldering Tabs For Led Torch Headlamp - AliExpress Consumer Electronics
1Pc Transparent 18650 Battery Storage Box Case High-quality Container Durable Plastic Battery Holder with Lid Holds 2 18650 Batteries - Walmart.com
UitraFire Rechargeable HY 18650 7800mAh 3.7V Li-ion Battery - Lab Asia
Amazon.com: 3.7V Li-ion 18650 Rechargeable Battery, 2200mAh Full Capacity 18650 Rechargeable Batteries Lithium ion Battery Durable Battery, Used for LED Flashlight, Electronic Devices etc(Flat Head , 2 Pack) : Health & Household