The EVE ER14250 S/STD is a lithium thionyl chloride (Li/SOCl2) 3.6 V battery. It is a cylindrical cell that measures 34.2 mm in length and 14.6 mm in diameter, making it ideal for medium-sized and small electronics. The battery has a standard capacity of 750 mAh, which is capable of supplying a stable current over time and running the electronic devices for long periods of time. It has low self-discharge rate, high energy-to-weight ratio, wide temperature operating range, and long shelf life. The battery is best used in devices such as GPS locators, barcode scanners, handheld and compact devices, medical equipment, and more.