16340 / RCR123A Rechargeable Lithium Ion Batteries

16340 / RCR123A Rechargeable Lithium Ion Batteries
The Lithium CR123A has become a popular power source due to its high-performance and compact size. Now you can save with these Lithium-Ion (Li-Ion) rechargeable versions of the CR123A. Li-Ion can give you higher voltage than the non-rechargeable CR123A's. While this might not work with all devices, many LED flashlights relish in the extra voltage and thank you with brighter output.