Feature: 1. The LiPo Fuel Gauge uses a sophisticated algorithm to detect relative state of charge and direct A/D measurement of battery voltage. 2. Fuel gauge system for single Li-ion batteries. 3. Can be connected in circuit to monitor battery. 4. The module communicates with your project over IIC and an alert pin also tells you when the charge has dropped below a certain percentage. 5. Hardware and Software Reset. Specification: Features: Fuel gauge system for single Li-ion batteries. Can be connected in circuit to monitor battery. The module communicates with your project over IIC and an alert pin also tells you when the charge has dropped below a certain percentage. Hardware and Software Reset. Specification: Condition: Brand New Chip: MAX17043 Communication Interface: IIC Weight: 3g (approx.) Package List: 1 * LiPo Fuel Gauge