Button Top Batteries

Almost all 18650 batteries are created equal and this means in flat top and unprotected format. Many devices (especially those manufactured in China for end users around the world, most notably Video Doorbell devices) require a Button Top 18650 battery. A Button Top 18650 version is available for almost all cells we stock and they are always properly spot-welded in place. No self adhesive stuff here!

Button Top Batteries