ER34615 3.6V 19000mAh D Cell Lithium Button Top High Capacity UL Certified Battery

ER34615 3.6v Lithium Battery 19000mAh (Non-rechargeable batteries) (Pay attention: they can't contact the power when you use the batteries)D Cell Batteries Long shelf life At Least 10 Years Lithium D Cell Superior operation in low and high temperature environments(-55 to +85 degree). Height: 2.42 inch? Diameter:1.33 inch Work for Orbita Sparta watch winder, make up mirror,Memory backup: CMOS memory, RTC(real time clock) and computer backup,intelligent instrument/meters,memory standby power,alarms,security devices,automotive electronics, electrical tools etc