Shop premium 18650 button top protected batteries at IMR Batteries. Designed with built-in protection circuits, these lithium-ion cells safeguard against overcharging, over-discharging, and short circuits, ensuring safety and longevity. Featuring a button top terminal for compatibility with a wide range of devices, these batteries are ideal for flashlights, power tools, and other high-drain applications. Explore our collection today for high-performance, safe power solutions.