16340 Batteries

About

16340 batteries are compact lithium-ion rechargeable cells designed for applications requiring reliable output and consistent performance in a smaller form factor. These batteries are commonly used in flashlights, portable electronics, and specialty devices designed for lithium-ion operation. With a nominal voltage of 3.6V to 3.7V, 16340 batteries deliver higher output than lower-voltage battery chemistries and are intended for use only in devices designed to support lithium-ion cells. 16340 Battery Specifications Nominal Voltage: 3.6V – 3.7V Fully Charged Voltage: 4.2V Discharge Cutoff Voltage: 2.5V – 3.0V Capacity Range: Typically 600mAh – 900mAh Continuous Discharge Rate (CDR): Varies by model Common Applications for 16340 Batteries ✔ Flashlights & Portable Lighting – Used in compact high-output lighting systems ✔ Electronics & Devices – Designed for lithium-ion powered equipment ✔ Hobby & Custom Projects – Integrated into small electronic builds ✔ Portable Power – Used in compact battery-powered devices Important Compatibility Note 16340 batteries are lithium-ion cells and should only be used in devices specifically designed to support lithium-ion voltage and charging requirements. Always verify compatibility before use. Why Buy 16340 Batteries from IMR Batteries ✔ Reliable Selection – Multiple options for different applications ✔ Authentic Cells – Sourced from trusted manufacturers ✔ Fast Shipping – Orders processed quickly from our U.S. warehouse Browse our selection of 16340 batteries to find lithium-ion cells suited for your application.