Based on this product's specifications, here are some alternatives and similar models
Battery Duracell CR123 (Lithium) – Duracell Ultra CR123 A B1
Summary description:
Duracell Ultra CR123 A B1 is a single-use lithium CR123 primary battery designed for devices requiring 3V CR123 cells. Suitable for cameras, flash units, security devices and other electronics that use CR123 batteries. Provides stable voltage for intermittent high-drain or long-term standby applications. Pack sizing and exact capacity follow manufacturer specifications.