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This compact 3S lithium battery level indicator module provides a clear visual display of your battery's charge status via five LED segments. Ideal for 11.1V (nominal) or 12.6V (full charge) Li-ion/LiPo battery packs.
The 3S Lithium Battery Level Indicator Module is designed to accurately display the remaining charge of a 3-cell series (3S) lithium-ion or lithium-polymer battery pack. It features a simple push-button 'TEST' to activate the LED display, providing an instant visual readout of the battery status.
This module is perfect for portable electronic devices, DIY power banks, RC models, and any application requiring real-time battery level monitoring for 3S Li-ion/LiPo batteries.