Low Voltage Disconnect Switch For 12V36V Lithium Battery Protection, Programmable Cutoff, Digital Display

Low Voltage Disconnect Switch For 12V36V Lithium Battery Protection, Programmable Cutoff, Digital Display Description

Lithium Battery Protection Module (programmable low voltage disconnect) Protects 12V-36V lithium battery packs from overdischarge by automatically disconnecting loads when the voltage drops below a userset threshold. This helps prolong battery life and reduces the risk of costly replacements for electric vehicles and solar installations. Programmable control: Use the onboard push buttons and a 3digit red display to set precise cutoff voltages (for example, 12.5V with 0.1V accuracy). Settings are stored in nonvolatile memory to retain them after power loss for reliable operation. Compact and efficient design: Measures 57 x 42 x 19 mm, designed to fit into tight spaces in cars, tricycles, or solar systems. Fast response near the minimum voltage ensures swift load disconnection to protect battery health without delay. Versatile application: Suitable for a wide range of 12-36V DC batteries, including those in electric twowheelers, automotive systems, and energy vehicles. The indicator light clearly shows output status-on when voltage is present and disconnection when off-for easy monitoring. Use scenarios: An electric scooter uses the module to prevent deep discharge of a 24V Liion pack, disconnecting nonessential loads when it nears the critical voltage threshold. A small offgrid solar setup (cabins, vans, or RVs) uses the module to guard the battery bank during cloudy periods, preserving capacity for essential loads. An ebike or light electric vehicle uses the module to protect both propulsion and auxiliary batteries by cutting off noncritical circuits when voltage sags.