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12V–36V DC Low Voltage Cutoff Module, Programmable Battery Voltage Protector with LED Display, Low Voltage Disconnect Switch for 12V/24V/36V Solar, RV, Car, Boat Battery Systems, 2 Pack in Saudi Arabia

12V–36V DC Low Voltage Cutoff Module, Programmable Battery Voltage Protector with LED Display, Low Voltage Disconnect Switch for 12V/24V/36V Solar, RV, Car, Boat Battery Systems, 2 Pack

SAR 53
Brand
UHUZZ
Weight
59 g
Number of Items2
– 1 +

Special Features

  • Low Voltage Battery Protection: This DC 12–36V low voltage cutoff module automatically disconnects the load when the battery reaches the preset voltage, helping prevent over-discharge and extend battery life.
  • Programmable Settings: Built-in buttons and a 3-digit LED display make it easy to set the low voltage disconnect value, reconnect difference value, and delay turn-on time from 0–999 seconds.
  • Wide Application: Compatible with 12V, 24V and 36V lead-acid batteries, lithium-ion batteries and solar battery systems. Suitable for RVs, cars, boats, solar projects and DIY battery protection setups.
  • Compact & Accurate: Control accuracy is 0.1V, power consumption is less than 1.5W, and the maximum instantaneous current before circuit breaker trip is 20A.
  • Important Use Note: This voltage protection device works as a relay switch only and does not change voltage. For stable long-term use, keep working current under 8A; maximum current is 10A below 12V and less than 8A above 12V.

Description

This DC 12–36V low voltage cutoff module is designed to protect batteries from over-discharge by automatically disconnecting the load when the battery voltage reaches the preset value. It is suitable for 12V, 24V and 36V lead-acid batteries, lithium-ion batteries and solar battery systems. The module features a 3-digit LED display and onboard buttons for easy parameter adjustment. Users can set the low voltage disconnect value, reconnect difference value and delay turn-on time according to their system needs. Settings are saved automatically after power off. Please note that this product is a voltage controller and relay switch module. It only turns the output on or off and does not increase, decrease or stabilize voltage. For long-term stable use, the working current should be kept under 8A. The maximum current is 10A when voltage is below 12V and less than 8A when voltage exceeds 12V.

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