High-performance lithium-ion battery with an extremely long service life. Utilizes UL/IEC certified brand cells for increased safety. Equipped with safety electronics for monitoring the charging and discharging process. Features gold-plated contacts to reduce contact loss and prevent corrosion. Includes a self-resetting thermal fuse (Polyswitch/PTC) for additional protection against short circuits and overloads. Cells are secured with super-adhesive tape for improved shock resistance and mechanical protection. Constant testing by quality assurance ensures top quality. Comes with a 5-year warranty. Replacement for Olympus Li-40B/42B, Fuji NP-45, Kodak KLIC7006, Pentax D-Li63, Rollei DS5370, and Sanyo NP-45.