Model FFG1040UC003X - Single-Cell Fuel Gauge Brochure

The FFG1040 fuel gauge is a very accurate SOC reporting gauge designed to be used with cell phones, tablets and other portable devices. It uses a proprietary algorithm that tracks the battery to accurately report the Relative State-of-Charge (RSOC). The FFG1040 also reports User State-of-Charge (USOC), which is an adjusted RSOC value that is designed to be intuitive to the end user. The FFG1040 works with 1sXp (multiple parallel) battery configurations.