Features: The MAX17043 Lithium Battery Gauges Module offer precise battery level monitoring to prevent device failure due to depleted power, ensuring your gadgets ready for use. Featuring high accuracy measurements, low power consumption, portability, and compatibility with various battery types, this module is addition to any enthusiasts toolkit. for electronics manufacturers, DIY hobbyists, and users who rely on battery powereds device for extended periods, the MAX17043 for maintaining device reliability. This module for integration into smartwatches, wireless earbuds, and home devices, where real time battery monitoring and alerts are crucials for uninterrupted operations. Elevates your product performances with the MAX17043 module customizable alert thresholds, ensuring informeds before your battery runs low, solution for technology management. Specifications: Materials: PCB Size:24.1x10.2mm/0.94x0.4inch Package Includes: 1PC MAX17043 Battery Module note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!