Authentic BestFire BMR IMR 18650 Li-ion Battery 3100mAh 60A 3200mAh 3000mAh 3500mAh 40A 3500mAh 35A 3.7V BMR18650 Rechargeable Lithium Cell With Box Packaging

High Capacity Power: Experience superior battery performance with capacities ranging from 3100mAh up to an impressive 4000mAh, ensuring longer runtime and reduced charging frequency. Durable Design: Crafted using high-quality materials, this lithium ion cell offers robust construction capable of enduring daily wear-and-tear while maintaining optimal function. Safe Charging Technology: Equipped with advanced protection circuits against overcharging, short circuiting, overheating, and discharge below safe levels, providing reliable safety during usage. Efficient Energy Delivery: Capabilities extend beyond standard voltage ratings; choose among multiple amperage options (up to 60A peak current), allowing for seamless integration into demanding applications where rapid energy transfer matters most. Versatile Application Scenarios: Ideal for various electronic devices including flashlights, kits, RC cars & boats - catering to both everyday users and enthusiasts looking for dependable power solutions..syi