Lithium Battery Low Voltage refers to a condition where a lithium battery's voltage drops below its safe operating range, typically below 2.5–3.0V per cell (depending on chemistry). Operating at low voltage can damage the battery, reduce capacity, and shorten lifespan. Causes include over-discharge, excessive load, or faulty circuitry. Proper battery management systems (BMS) are essential to prevent low voltage and ensure safety and performance. Website: https://www.huizhienergy.com/