12V Battery Low Voltage Disconnect Module, Automatic Cut Off Under Voltage Low Voltage Protective Switch Recovery Module
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12V Battery Low Voltage Disconnect Module, Automatic Cut Off Under Voltage Low Voltage Protective Switch Recovery Module
This 12V battery charger protection module can help prolong battery life by protecting it from over-discharging and has an adjustable turn-off and turn-on voltage value.
12V Battery Low Voltage Disconnect Module, Automatic Cut Off Under Voltage Low Voltage Protective Switch Recovery Module
Nº de artículo: 23357032

12V Battery Low Voltage Disconnect Module, Automatic Cut Off Under Voltage Low Voltage Protective Switch Recovery Module

67% of respondents would recommend this to a friend

Nº de artículo: 23357032

USD 14

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This 12V battery charger protection module can help prolong battery life by protecting it from over-discharging and has an adjustable turn-off and turn-on voltage value.
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What Stands Out

Automatic Cut-Off
The Walfront module automatically disconnects the battery at low voltage, preventing damage and extending battery life, which is vital for users requiring reliable power management in various applications.
Recovery Function
This module features an automatic recovery function that reconnects the battery once voltage levels are safe, ensuring continuous operation and making it ideal for solar systems and other energy-sensitive devices.
Compact Design
Its compact size allows for easy integration into various setups without taking up much space, appealing to both DIY enthusiasts and professionals looking for effective power management solutions.

Detalles de producto

12V Battery Low Voltage Disconnect Module, Automatic Cut Off Under Voltage Low Voltage Protective Switch Recovery Module
BrandKeenso
Model NumberWalfront5hz7g1ck8q
UPC792172843546
Number of Items1
Number of Packs1
Unit Count1 Count
ManufacturerWalfront
Mfr Part NumberWalfront5hz7g1ck8q
Input Voltage12 volts
Output Voltage12 volts
Plug TypeIEC 320 C13/C14 (figure-8)
Number of Outlets1
Power Sourcebattery
Plug FormatIEC 320 C13/C14 (figure-8)
Item Weight0.4 lbs (180 grams)

Mercancías peligrosas

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Who Should Buy?

Suitable For
  • RV Owners

    Ideal for RV owners who need to prevent battery depletion during non-use, ensuring batteries stay charged.

  • Marine Applications

    Perfect for boaters needing to protect their marine batteries from low voltage damage during extended trips.

  • Solar Systems

    Great for solar energy systems that require automatic disconnects to prevent battery over-discharge.

Not Suitable For
  • High Power Users

    Not suitable for situations that require continuous high power draw, as it can trigger the disconnect feature.

DESCRIPCIÓN DEL PRODUCTO

12V Battery Low Voltage Disconnect Module, Automatic Cut Off Under Voltage Low Voltage Protective Switch Recovery Module

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What is the function of the Walfront 12V Battery Low Voltage Disconnect Module?

    Respuesta: The Walfront 12V Battery Low Voltage Disconnect Module is designed to automatically disconnect a battery from the load when the voltage drops below a preset threshold. This prevents over-discharge, extending the battery’s lifespan and ensuring it does not become permanently damaged. It is particularly beneficial for applications in solar systems, RVs, or other off-grid settings where battery voltage is critical in maintaining performance.
  • Pregunta: How does this module prevent battery damage?

    Respuesta: This module prevents battery damage by monitoring the battery voltage continuously. If it detects a voltage level that falls below a pre-set threshold, it opens the circuit to disconnect the load. This ensures the battery retains enough charge to recover once voltage levels rise again. Such functionality is essential for maintaining battery health, especially in devices that rely on consistent power supply, like electric bicycles or marine equipment.
  • Pregunta: Can I use this module in a solar power system?

    Respuesta: Yes, the Walfront 12V Battery Low Voltage Disconnect Module is ideal for use in solar power systems. It helps in protecting the batteries from deep discharge, which can occur during periods of low sunlight when the system isn’t generating much power. By utilizing this module, users can ensure their solar batteries maintain optimal charge levels, enhancing the efficiency and reliability of their renewable energy setup.
  • Pregunta: What are the installation requirements for this module?

    Respuesta: The installation of the Walfront Low Voltage Disconnect Module requires an understanding of basic electrical concepts. Typically, it needs to be connected in line between the battery and the load. It’s essential to ensure proper wire gauge for current flow and to follow the installation instructions closely. This module is perfect for DIY enthusiasts or those looking to enhance their outdoor gear with battery protection.
  • Pregunta: Does this module have an automatic recovery feature?

    Respuesta: Yes, after disconnecting the battery due to low voltage, the Walfront Low Voltage Disconnect Module features an automatic recovery mechanism. Once the battery voltage rises to a safe level, the module automatically reconnects the load. This feature is particularly useful in preventing manual intervention, making it a practical solution for users who may not be available to monitor battery levels constantly.
  • Pregunta: Is this module compatible with different types of batteries?

    Respuesta: The Walfront 12V Battery Low Voltage Disconnect Module is designed primarily for lead-acid batteries but can also work with lithium-ion batteries that operate at 12V. It's important to check compatibility with your specific battery type to ensure optimal performance. Using this module can significantly help in managing battery usage more effectively, especially in applications such as scooters, boats, or solar installations.
  • Pregunta: What is the voltage disconnect threshold of the module?

    Respuesta: This module typically allows users to set various voltage disconnect thresholds, commonly ranging from 10.5V to 11.5V. Setting the correct disconnect threshold is crucial for prolonging battery life and preventing irreversible damage. Adjusting this threshold can help tailor the protection mechanism based on the specific battery and usage scenario, making it a flexible solution for varying applications.
  • Pregunta: How can this module benefit RV owners?

    Respuesta: RV owners can greatly benefit from the Walfront 12V Battery Low Voltage Disconnect Module as it provides essential protection for the battery bank in their recreational vehicles. By preventing over-discharge during extended periods of use without recharging, this module ensures that RV batteries remain charged and ready for operational use. This peace of mind can enhance any road trip or camping experience by ensuring reliable power availability.
  • Pregunta: What safety features are included in this module?

    Respuesta: The Walfront Low Voltage Disconnect Module is equipped with important safety features including short circuit and overcurrent protection. These safeguards prevent damage not just to the battery, but also to connected equipment from sudden surges. Users benefit by having a protective layer that enhances the reliability and safety of their electrical systems, especially in high-demand environments such as home automation or mobile power units.
  • Pregunta: Where can I buy the Walfront 12V Battery Low Voltage Disconnect Module in El Salvador?

    Respuesta: You can purchase the Walfront 12V Battery Low Voltage Disconnect Module from Ubuy. They offer a wide selection of electronic components and modules, along with detailed product descriptions that can help you make an informed choice. Ubuy is known for its reliable service and broad product range, ensuring you find exactly what you need for your battery management projects.

Keenso Power Converters Walfront5hz7g1ck8q Editorial Review

The Walfront 12V Battery Charger Protection Module is a device designed to cut off a battery's power supply in the event of an under-voltage by automatically switching off. The board has an adjustable voltage cut-off feature, and the default voltage cut-off is 11V. Customers can adjust the voltage to their requirements, but it is not recommended to adjust more than 2 turns. Although the battery protection module does what it's advertised to do, some customers experienced issues such as buzzing noise from the relay and LED that continue to drain the battery down to nearly zero. Apart from this, the device is quite hard to adjust, and no instructions are included in the packaging.

Customer Reviews & Ratings

1 valoraciones de los clientes
  • 5 estrella
    100%
  • 4 estrella
    0%
  • 3 estrella
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  • 2 estrella
    0%
  • 1 estrella
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ventajas

  • Compact size
  • Adjustable voltage cut-off feature
  • Cuts off the battery's power supply if there's an under-voltage

Contras

  • No instructions included in the packaging

Platform Trust & Buyer Confidence

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4.2/5 9477 reseñas
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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USD 14

Haz tu pedido ahora y recíbelo por ahí Monday, Septiembre 28

QTY:

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características y beneficios

  • Suitable Battery Voltage: 12V; Voltage Error: ±0.1V; Load Current: 10A
  • LED indicator simplifies installation and shows if load is cut off or turned on
  • Adjustable potentiometer for easy voltage adjustment
  • Automatic function turns on load when battery voltage increases to set value
  • No modifications or drilling required for installation
  • Guaranteed with 100% satisfaction

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