14650 Batteries

Explore 14650 lithium-ion cells that are narrow, long cylindrical batteries that deliver solid energy density in a compact format. These cells are well suited for smaller flashlights, compact electronics, and applications where a balance of size and power is important.

14650 batteries typically operate at a nominal voltage of around 3.6 to 3.7V, with capacities ranging from about 950mAh in high-drain IMR variants to around 1200 mAh in standard Li-ion versions. The chemistry is often Li-Mn (IMR) or standard Li-ion, offering stable output and, in some models, very high discharge capability.

These cells are ideal when you need reliable, compact power with decent capacity and good performance. Their size allows them to fit into devices that might not support larger battery formats, yet they still deliver the voltage and energy needed for efficient, long-lasting operation.