Universal Battery Protection Controller with LM358 Chip - Prevent Over-Discharge for Industrial Equipment | Power Backup, Solar Systems & Heavy Machinery Applications

Feature:1. STRONG UNIVERSALITY: 12V 30A battery overdischarge prevention protection board, simple and practical, with sound and light alarm prompts, can be suitable for all loads2. NO CURRENT BATTERY: The maximum allowable 30A current board, for most 12V batteries 30A means that the battery has no current (capacity) during the process of the relay contacting the load3. SIMPLE OPERATION: This overdischarge prevention controller adopts LM358 main chip, with sound and light alarm, no direct protection, easy to use4. POWER CONSUMPTION: Static self consumption is about 12 mA (battery voltage is normal), dynamic self consumption is about 100 mA (battery undervoltage)5. BASIC SPECIFICATIONS: The board size is 7 x 5cm, the diameter of the fixing hole is 3mm, the distance of the fixing hole is 4.3cmHow to Use:Suitable for 12V battery. When the battery voltage is normal, the normal light is on and the output is on, when the battery is discharged (below 10.4V or so), the board automatically disconnects the battery output, and the under voltage indicator lights up and beeps The device realizes sound and light alarm, and the battery is discharged to the master control state to avoid battery over voltage discharge and damage to the batterySpecification:Item Type: Battery Against Excessive Discharge ControllerMain Chip: LM358Material: ABSPower Consumption: Static: Self consumption is about 12mA (Battery voltage is normal)Dynamic: Self consumption is a