Charging and discharge protection: battery undervoltage isolator switch for DC 6-40V lead-acid batteries and lithium-ion batteries. You can freely set the charging or discharge mode and set parameters. Prevents batteries from being overdischarged to extend the life of the battery. In addition, you can also set the charging and discharge time.
DC 6-40 V and switch-on delay: protective module suitable for any 6-40 V variety of batteries and lithium batteries. After a charge or discharge, the interval between switching on again. The adjustable time range is 0-999 seconds.
LCD screen: Unlike other LED display modules, this protective module has a high-resolution LCD display that can clearly display voltage, voltage percentage and time.
Wide range of applications: this battery switch works with most projects, as the low voltage shutdown is configurable (6V 9V 12V 24V 36V). The battery guards. With the switch-off protection, your settings are stored when the device is turned off suddenly.
Note: This product is a voltage regulator that turns the output on and off via a relay, which only acts as a switch and cannot change the voltage.