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2pcs 12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Over Discharge Protection Module

2pcs 12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Over Discharge Protection Module

Q: I have 20v input and want 6v output can you set the output voltage? I need low voltage protection and the ability to step down the voltage.

What you need is called a "buck". There are 3 kinds: step-up, step-down and step-up/down. I use a step up/down buck with this low-voltage cutoff module. As the output voltage from the LiPo battery that I'm using drops from 12.4V at fall charge to 10.4V at minimum operating voltage, the buck maintains a constant 12.0V to the powered device. When the battery reaches it's minimum recommended operating voltage of 10.4V, the low-voltage cutoff module cuts off power to prevent the battery from further discharging. LiPo batteries can be permanently damaged if they fall below about 9V output (and they're expensive to replace!)

Q: I can connect this to a li ion battery and it will output enough power for a 300w inverter? Something like 25 amps?

In your scenario, you would use this module to control a higher amperage relay that can handle the higher load. Just connect the output of the protection module to the control terminals of the larger relay.

Q: Why is imput voltage 12-36 but output is 6-60V? Can this be used with 56V battery?

Grammatical error, 36v max, in you're case it it will work if you have access to the connections of the individual cells or banks

Product ID: 160834719

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Details

Brand
Onyehn
Voltage
36 Volts (DC)
Product Dimensions
2.24"L x x
Material
Lead
Display Type
LED

⚡Input Voltage: DC12-36V

📏Board Size: 57x42x19mm

🔋Control Accuracy: 0.1V

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Description

🔋 Power Up Your Protection!

📊 EASY SETUP - On-board push button and LED display for effortless parameter adjustments.
🚀 HIGH EFFICIENCY - Instantaneous max current of 20A, designed for optimal performance.
🔒 SMART PROTECTION - Automatically disconnects to prevent battery over-discharge.
🔄 NON VOLATILE MEMORY - Settings are retained even when powered off, ensuring reliability.
⚙️ VERSATILE COMPATIBILITY - Works with lead acid and lithium-ion batteries, perfect for various applications.

The 2pcs 12V-36V DC Voltage Protection Module is a cutting-edge digital low voltage protector designed to safeguard your batteries from over-discharge. With a compact size of 57x42x19mm, it features a precise control accuracy of 0.1V and supports a wide input voltage range. This module is perfect for lead acid and lithium-ion batteries, ensuring longevity and reliability in your power systems.

Have a Question? See What Others Asked

I have 20v input and want 6v output can you set the output voltage? I need low voltage protection and the ability to step down the voltage.

Will this work with LiPo batteries?

I can connect this to a li ion battery and it will output enough power for a 300w inverter? Something like 25 amps?

Why is imput voltage 12-36 but output is 6-60V? Can this be used with 56V battery?

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