SURFIRE KIT RECHARGEABLE BATTERIES -123ACharge. Win. Repeat. The SFLFP123 KIT is the perfect solution for customers who prefer to use rechargeable 123A cells when powering SureFire illumination tools, including WeaponLights and hands free lights. While they lack the capacity of SureFire 123A lithium primary cells, SFLFP123 cells are safe to use, cost effective, and they retain approximately 80% of their original capacity even after hundreds of charging cycles. The included smart charger can