Made in: Japan
Type: Camera Accessory (Adapter)
Battery Use: LR43 / SR43
The solution for discontinued MR-9 (H-D, PX13, PX625) mercury battery. The adapter is the same size as the original battery. No additional modification is required, with some exceptions. This adapter has a built-in circuit to reduce the voltage of SR43(386) battery 1.55V to that of a mercury battery approx. 1.35V.