- Home Page /
- Tools & Home Improvement /
- Electrical /
- Home Automation Devices /
- Modules /
- 12V Battery Charging Controller Protection Bo...
0 ratings
Item #:
12452811
12V Battery Charging Controller Protection Board Module Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Controller Module with
88% of respondents would recommend this to a friend
Item #:
12452811
USD 14
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
This protection board will help you to protect battery from over-discharging and prolong battery life
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Adjustable Cut-off
The adjustable cut-off feature ensures optimal battery protection by allowing users to set the voltage threshold, preventing over-discharge and extending battery life efficiently.
LED Indicator
The built-in LED indicator provides clear visual feedback on the device's status, enabling users to monitor battery levels easily and make informed decisions without needing additional tools.
12V Compatibility
Designed specifically for 12V systems, this under-voltage protection board is ideal for a wide range of applications, providing reliable safety for automotive, solar, and other battery-powered devices.
Product Details
| Input Voltage | 12 Volts |
| Output Voltage | 12 Volts |
| Plug Type | Type A |
| Number of Outlets | 1 |
| Power Source | battery |
| Item Weight | 0.02 Kilograms |
| Color | Blue |
| Brand | Walfront |
| Model Number | Walfront3cg59ad78m |
| UPC | 663862939705 741870249440 |
| Mfr Part Number | Walfront3cg59ad78m |
| Manufacturer | Walfront |
| Unit Count | 1.0 Count |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
DIY Enthusiasts
Ideal for users looking to protect battery systems in personal projects with adjustable voltage settings.
-
Small Business Use
Perfect for small businesses that rely on 12V systems, ensuring battery longevity and equipment safety.
-
Power Management
Beneficial for anyone managing power supply to sensitive electronic devices, offering visual indicators for voltage levels.
-
High-Power Applications
Not suitable for heavy-duty equipment that requires more than 12V, potentially leading to overload issues.
Product Description
12V Battery Charging Controller Protection Board Module Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Controller Module with A LED Indicator
About This Item
Introducing our 12V Battery Charging Controller Protection Board Module, the ideal solution for protecting your battery from over-discharging and extending its lifespan. This versatile module acts as an under-voltage switch, automatically cutting off the power to your load when the voltage drops below a set value. When the battery voltage increases to the desired level, the module will seamlessly turn on the load again. Equipped with a convenient LED indicator, this module clearly displays whether the load is cut off or turned on, providing you with instant feedback on the status of your battery.
Adjusting the turn-off and turn-on voltage values is a breeze, thanks to the easy-to-use potentiometer, allowing you to tailor the module to your specific needs. Designed for compatibility with 12V battery systems, the module offers a voltage error margin of ±0.1V, ensuring accurate and reliable performance. With a maximum load current of 10A, it can handle a wide range of applications, making it suitable for various devices and equipment. Compact in size, measuring just 5*3*1.7cm (2.0*1.2*0.7in), and weighing only 21g, this protection board module is lightweight and easy to install. Whether you're a DIY enthusiast or a professional, you'll appreciate the convenience and functionality this module brings to your projects. Trust in the quality and reliability of our Battery Charging Controller Protection Board Module.
Don't let over-discharging harm your batteries - ensure their longevity with this essential module. Purchase yours today and experience the peace of mind that comes with knowing your batteries are well-protected.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 12V Battery Charging Controller Protection Board?
Answer: A 12V Battery Charging Controller Protection Board is a device designed to manage the charging and protection of 12V batteries. It prevents overcharging, undervoltage situations, and short circuit risks by automatically disconnecting the battery when it reaches critical levels. This functionality ensures that your battery operates efficiently and has a longer lifespan. Common use cases include solar power systems, electric vehicles, and DIY electronics where extended battery life and protection are essential. -
Question:
How does the undervoltage protection feature work?
Answer: The undervoltage protection feature automatically disconnects the battery when its voltage drops below a predetermined threshold. This prevents deep discharging, which can damage the battery and significantly reduce its lifespan. When the voltage rises back to a safe level, typically due to recharging, the controller automatically reconnects the battery. This feature is particularly beneficial in applications like renewable energy systems where battery status can fluctuate due to variable load demands. -
Question:
Can I use this module with different battery types?
Answer: Yes, the 12V Battery Charging Controller Protection Board can work with various lead-acid batteries, lithium-ion batteries, and more, provided they share the same voltage specifications. However, it's crucial to check compatibility regarding charging parameters and protection requirements specific to the battery type in use. This versatility allows users to integrate the module across different applications, such as RV systems or off-grid solar setups, maximizing efficiency and safety. -
Question:
What is the significance of the automatic switch feature?
Answer: The automatic switch feature in this module enhances user convenience by enabling remote management of battery connections. When the battery voltage reaches a critical low level, the module disconnects the load automatically, preventing any potential damage. Once the battery is sufficiently charged again, it automatically reconnects, allowing continued use without the need for manual intervention. This is especially useful in applications like automated power systems where constant oversight isn't feasible. -
Question:
How can I install the 12V Battery Charging Controller Module?
Answer: Installation of the 12V Battery Charging Controller Module typically involves connecting the positive and negative terminals of the battery to the respective inputs on the module. Additionally, the load connections must be made according to the application requirements. It's advisable to follow the manufacturer's instructions for optimal setup. Proper installation is crucial for ensuring the module functions correctly, making it suitable for applications ranging from hobby electronics to larger energy management systems. -
Question:
Is the module suitable for solar charging applications?
Answer: Absolutely! The 12V Battery Charging Controller Protection Board is ideal for solar energy applications. It manages the charging process efficiently by ensuring that the battery is appropriately charged under varying solar conditions. The module's built-in protection features safeguard against overcharging during peak solar generation, helping to maintain the integrity of your batteries while optimizing your solar power usage effectively. This makes it a vital addition to any solar energy system. -
Question:
What does 'low voltage cut off' mean?
Answer: Low voltage cut-off refers to the threshold voltage at which the controller disconnects the battery from the load to prevent damage from deep discharging. This level is set to protect the battery's health and longevity, ensuring it doesn't drop too low during operation. Users can often adjust this threshold based on their specific needs, which ensures the module can cater to various battery chemistries and operational scenarios, like marine applications or camping setups. -
Question:
Can I monitor my battery’s health using this module?
Answer: While the 12V Battery Charging Controller Protection Board does not provide direct monitoring of battery health like a battery management system, it effectively safeguards the battery by preventing over discharge and managing charge cycles. Users can observe the indicator lights or status notifications from the module to assess battery status indirectly. This is useful in applications where battery performance needs consistent monitoring without complex setups. -
Question:
What are the key components included in the controller module?
Answer: The 12V Battery Charging Controller Protection Board typically includes components such as MOSFETs for switching, resistors for voltage sensing, and protection diodes. These components work together to handle the control logic and protect the battery from hazards like overvoltage and short circuits. Understanding these components can help users troubleshoot issues or inform further customization for specific applications, whether in electronics or renewable energy projects. -
Question:
Where can I buy the 12V Battery Charging Controller Protection Board in Timor-Leste?
Answer: You can purchase the 12V Battery Charging Controller Protection Board Module from Ubuy in Timor-Leste. Ubuy offers a wide selection of electronic components, including this module, ensuring you find the right product for your needs with reliable service and online shopping convenience.
Walfront Modules Walfront3cg59ad78m Editorial Review
The 12V Battery Charging Controller Protection Board Module is a versatile device that can be used to prevent damage to battery-powered equipment from low voltage. The device has a wide adjustable range and works well for shutting down equipment before the battery dies completely. However, there are some limitations and issues with the product. The voltage ranges provided in the FAQ are confusing and may not be suitable for all battery types. Additionally, the labeling of the terminals could be clearer. The LED indicator is located next to the mounting hole and is bright red when active. Overall, this product is useful for protecting batteries and equipment, but it may require additional setup and careful calibration to ensure proper operation in different temperature conditions.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Versatile and adjustable
- Effective in preventing battery damage
- Compact and easy to use
Cons
- Confusing voltage ranges
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“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
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 14
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Used to turn off the power of load in the event of voltage dropping below set value
- Automatically turn on load again when battery voltage increases to a set value
- LED indicator to show if load is cut off or turned on
- Turn-off and turn-on voltage value can be adjusted with potentiometer
- Protects battery from over-discharging and prolong battery life
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.