Undervoltage Cut Off Module, 12V Battery Low Voltage Cut Off Automatic Switch Battery Charging Board Circuit Undervoltage Controller Module
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Undervoltage Cut Off Module, 12V Battery Low Voltage Cut Off Automatic Switch Battery Charging Board Circuit Undervoltage Controller Module
This protection board helps to protect the battery from overcharging and extend the life of the battery.
Undervoltage Cut Off Module, 12V Battery Low Voltage Cut Off Automatic Switch Battery Charging Board Circuit Undervoltage Controller Module
№ на артикул: 40087983

Undervoltage Cut Off Module, 12V Battery Low Voltage Cut Off Automatic Switch Battery Charging Board Circuit Undervoltage Controller Module

№ на артикул: 40087983

€ 15

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from САЩ

В наличност
САЩ Импортирани от магазин USA
Поръчайте сега и я вземете Sunday, Сeптември 06
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This protection board helps to protect the battery from overcharging and extend the life of the battery.
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Note: Step Down Voltage Transformer required for using electronics products of САЩ store (110-120). Recommended power converters Купи сега.

What Stands Out

Automatic Cut Off
Prevent battery damage with automatic cut-off functionality, ensuring safe operation by disconnecting power when voltage drops below a preset threshold.
Easy Integration
Designed for simplified installation in various applications, allowing users to easily integrate the module into their existing battery systems without complex configurations.
Durable Design
Built to last with high-quality components, this module guarantees long-term reliability and performance, making it an ideal choice for both hobbyists and professional setups.

Информация за продукта

Get the best deals on 12V Battery Low Voltage Cut Off Module at Ubuy Bulgaria KW. Automatic Switch & Battery Charging Protection Board available. Shop now!
Country of OriginThis item will be imported from US
Date First AvailableMay 12, 2021
What is in the boxUndervoltage Cut Off Module... For more details, please check description/product details

Опасни стоки

За да се избегне забавянето на процеса на митническо оформяне на опасни стоки, пратката ще бъде отворена в нашия склад, за да се провери тежестта на опасните компоненти. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Solar Power Users

    Ideal for solar systems to prevent battery damage from low voltage, ensuring longevity and reliable power supply.

  • DIY Enthusiasts

    Perfect for hobbyists building their own projects, providing a simple solution for battery management and protection.

  • Vehicle Owners

    Beneficial for cars, RVs, or boats to safeguard batteries from undercharging, enhancing performance and battery lifespan.

Not Suitable For
  • Non-technical Users

    Not suitable for those unfamiliar with electronics, as installation and configuration may be complex and challenging.

ОПИСАНИЕ НА ПРОДУКТА

Undervoltage Cut Off Module, 12V Battery Low Voltage Cut Off Automatic Switch Battery Charging Board Circuit Undervoltage Controller Module

Имате запитване? Чат с нас

Въпроси на клиенти и отговори

  • въпрос: What is an undervoltage cut off module?

    отговор: An undervoltage cut off module is a device designed to disconnect a battery from its load or charger when the voltage drops below a predefined level. This helps prevent over-discharge of batteries, which can lead to irreversible damage. These modules are especially useful in applications like solar panels, electric vehicles, and RV power supplies, ensuring that your batteries always operate within safe voltage ranges.
  • въпрос: How does the 12V battery low voltage cut off module work?

    отговор: The 12V battery low voltage cut off module continuously monitors the voltage level of connected batteries. When the voltage drops to a threshold level, the module automatically disconnects the load or stops charging to protect the battery. This automatic switching is crucial for extending battery life, and it is especially vital in renewable energy systems, where batteries often supply power intermittently.
  • въпрос: What are the key features of this undervoltage controller module?

    отговор: This undervoltage controller module features automatic switching, adjustable cutoff voltage settings, and reverse polarity protection. Users can set the cutoff voltage to their specific battery needs, ensuring optimal performance. It's also compact and efficient, making it ideal for various applications including solar energy systems and portable electronics, providing flexibility and enhanced battery management.
  • въпрос: What type of batteries can this module be used with?

    отговор: The undervoltage cut off module is compatible with various lead-acid, lithium-ion, and lithium-polymer batteries, typically within the 12V range. This wide compatibility makes it suitable for a diverse range of applications such as automotive batteries, solar battery banks, and backup power systems. Users should always ensure the module matches their specific battery type for optimal performance.
  • въпрос: Can I use this module for solar applications?

    отговор: Yes, this undervoltage cut off module is an excellent choice for solar applications. It helps maintain battery health by ensuring that the batteries are not discharged below safe voltage levels during cloudy conditions or when demand exceeds production. By incorporating this module into your solar system, you can enhance the reliability and longevity of your energy storage solutions.
  • въпрос: Is it safe to use the undervoltage cut off module in vehicles?

    отговор: Yes, this module is safe for use in vehicles. It provides an essential function of disconnecting the battery before it reaches dangerously low voltage levels, thus protecting the battery from potential damage due to deep discharge. This is particularly beneficial for automotive applications, helping to maintain optimal battery health and avoid unexpected breakdowns.
  • въпрос: Does the module include reverse polarity protection?

    отговор: Absolutely! This undervoltage cut off module includes reverse polarity protection, which guards it against damage caused by incorrect wiring. This feature is vital for user safety and durability, as it prevents short circuits and extends the lifespan of both the module and connected batteries, making it a reliable choice for various installations.
  • въпрос: How can I adjust the cutoff voltage on the module?

    отговор: Adjusting the cutoff voltage on the undervoltage cut off module is typically done via a small potentiometer on the board. Users can turn this knob to set the desired voltage level that triggers the disconnect function. It allows for fine-tuning based on specific battery requirements, ensuring that your batteries remain protected within the right voltage range.
  • въпрос: What applications is this module suitable for?

    отговор: This undervoltage cut off module is suitable for a wide range of applications, including solar energy systems, electric vehicles, RV power management, and various remote battery-operated devices. Its versatility makes it a great addition in situations where battery longevity and protection from deep discharge are critical, enhancing functionality in multiple setups.
  • въпрос: Where can I buy the Undervoltage Cut Off Module in Bulgaria?

    отговор: You can purchase the Undervoltage Cut Off Module, 12V Battery Low Voltage Cut Off Automatic Switch Battery Charging Board Circuit Undervoltage Controller Module on Ubuy in Bulgaria. Ubuy offers a secure shopping experience and a broad selection of electronic components, making it a reliable choice for your needs.

Yanmis Modules Editorial Review

The Undervoltage Cut Off Module is a compact circuit board that can be used for battery charging protection. It has a maximum capacity of 15A and the relay can be controlled using the pad. A red LED light indicates when the load is turned on. This module is suitable for use with 7.5V Lipo batteries. This board is ideal for those with 12V chargers and Dash Cams in their vehicle, as it protects the battery from excessive drain. Customer Feedback: While some customers have had issues with loose solder connections or malfunctioning boards, others have found the module to be incredibly useful for their needs. It has been praised for being compact, effective, and a good value for the cost. Some customers have also noted that it lacks documentation, which can be frustrating for those who are less experienced with electronics.

Customer Reviews & Ratings

1 оценки от клиенти
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Професионалисти

  • Compact design
  • Can control relay via pad
  • Red LED light indicates when load is turned on
  • Suitable for use with 7.5V Lipo batteries
  • Protects battery from excessive drain

минуси

  • Some customers have reported loose solder connections or malfunctioning boards

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Важна информация

  • Ограничения: За продукти, доставени в международен план, имайте предвид, че е възможно не всяка гаранция на производителя да е валидна; опциите за обслужване на производителя може да не са налични; ръководствата на продукта, инструкциите и предупрежденията за безопасност може да не са на езиците на държавата на местоназначение; продуктите (и придружаващите ги материали) може да не са проектирани в съответствие със стандартите, спецификациите и изискванията за етикетиране на страната по местоназначение; също така продуктите може да не отговарят на напрежението в държавата по местоназначение и на други електрически стандарти (изискващи използване на адаптер или преобразувател, ако е необходимо). Получателят е длъжен да гарантира, че продуктът може да бъде внесен законно в страната по местоназначение. Когато поръчвате от Ubuy или неговите партньори, получателят е вносител и трябва да спазва всички закони и разпоредби на страната по местоназначение.
  • Не всички продукти, изброени в Ubuy, се продават, тъй като Ubuy е глобална търсачка. Продуктите са предмет на разпоредбите за износ/търговия.

€ 15

Поръчайте сега и я вземете Sunday, Сeптември 06

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Характеристики и предимства

  • Shuts off the load when the voltage drops below a set value.
  • Automatically restarts the load when the battery voltage rises to a set value.
  • Indicates if the load is off or on.
  • Turn-off and turn-on voltage value can be adjusted by adjusting the potentiometer.
  • Protects from overcharging and extends battery life.

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