What is your favorite method of converting flat top batteries to button top? | BudgetLightForum.com
Amazon.com: Taken 18500 Rechargeable Li-ion Battery with Charger, IMR 18500 3.7V 1500mAh Rechargeable Battery with Button Top, 4 Pack 18500 Rechargeable Batteries with 2-Ports Charger : Health & Household
Samsung 26J 18650 Li-Ion Protected Button Top Battery
Vapcell Original 18650 3500mah P1835a Button Top Battery 3.7v High Capacity Usb Rechargeable Li Ion Batteries For Flashlight - Rechargeable Batteries - AliExpress
18650 Battery Eve 3.6v 2550mAh 7.5A - Button Top Battery – Battery World
Streamlight Single 18650 Button-Top Lithium Ion Battery compatible with newer Streamlight products that accept 18650 button-top battery
Panasonic NCR18650B 3350mAh, 4.87A Button Top Li-Ion Cell
LI-ion Rechargeable Battery ICR18650-2600 Button Top (LI-ion ...
26650 Battery 5750mAh 30A BUTTON TOP IMR Li-ion-Orbtronic
18650 Button Top Battery 3500mAh Unprotected Panasonic-Orbtronic-Sanyo