- Home Page /
- Tools & Home Improvement /
- Electrical /
- Home Automation Devices /
- Modules /
- DC 12V Battery Undervoltage Low Voltage Cut O...
Item #:
138664899
DC 12V Battery Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Module Charging Controller Protection Board
Item #:
138664899
€ 16
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 Monday, October 26
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
Ensure your DC 12V battery stays protected with our Automatic Switch Recovery Protection Module.
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
Automatic Recovery
The module boasts automatic recovery, ensuring seamless operation after low voltage cut-off, simplifying user experience and reducing manual intervention.
Safety Protection
Equipped with undervoltage protection, it safeguards batteries from damage, extending lifespan and enhancing reliability, making it the ideal solution for battery management.
Versatile Compatibility
Designed to work with various 12V battery systems, this module offers broad utility, catering to multiple applications, from automotive to renewable energy setups.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
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?
-
Battery Maintenance
Ideal for users needing to prolong battery life by preventing over-discharge and maintaining optimal voltage levels.
-
Solar Energy Systems
Beneficial for solar power setups, ensuring batteries are not drained below safe voltage during low sunlight conditions.
-
DIY Projects
Great for hobbyists and makers who want to integrate voltage protection for various battery-operated devices.
-
High-Power Applications
Not suitable for high-current applications that require more robust battery management systems.
Product Description
DC 12V Battery Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Module Charging Controller Protection Board
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does the DC 12V Battery Undervoltage Low Voltage Cut Off module do?
Answer: The DC 12V Battery Undervoltage Low Voltage Cut Off module serves to automatically disconnect your battery from the load when the voltage drops below a preset level. This function prevents deep discharge, which can damage the battery, ensuring its longevity. This module monitors battery levels in applications like solar power systems, automotive usages, and hobby electronics. When the battery recovers after being charged, the module reconnects the load automatically. -
Question:
How does the automatic recovery feature work?
Answer: The automatic recovery feature of the protection module re-establishes the connection as soon as the battery voltage rises above the recovery threshold. This automatic process safeguards the battery from over-discharge and helps maintain efficiency in power applications. For example, once your solar battery receives enough energy during the day and its voltage exceeds the set level, the connected devices can resume functioning without manual intervention. -
Question:
What are the main applications for this protection module?
Answer: This module is commonly used in various applications, including solar setups, electric vehicles, and backup power systems. By protecting batteries from over-discharge, it enhances the lifespan and reliability of energy systems. For instance, in a solar energy setup, this module ensures that the batteries storing solar energy do not drop below safe voltage levels, thus optimizing energy usage during low sunlight hours. -
Question:
What voltage levels can I set for undervoltage protection?
Answer: The DC 12V Battery Undervoltage module typically allows users to set the undervoltage protection level, often ranging from 10.5V to 11.8V. This flexibility enables tailor-made settings according to specific battery requirements and usage scenarios. For example, you can set a lower cutoff for lead-acid batteries, ensuring that they remain within optimal voltage levels to prevent sulfation. -
Question:
Is the module compatible with all types of batteries?
Answer: The protection module is designed primarily for use with lead-acid batteries, such as AGM and gel batteries, but it can also be adapted for lithium-ion batteries with caution. It's essential to verify compatibility with your battery type before installation to ensure the best performance. Users crafting DIY solar projects often favor this module because of its protective features tailored to specific battery applications. -
Question:
Can this module be connected to multiple devices?
Answer: Yes, the DC 12V Battery Protection module can support multiple devices, provided that the combined current draw does not exceed the module's rated specifications. This makes it suitable for various setups, such as powering multiple gadgets in a portable solar generator system. Be sure to calculate the total current requirements to align with the module's limits for optimal performance. -
Question:
What should I do if my battery voltage is consistently low?
Answer: If your battery voltage is usually low, it may indicate issues such as an insufficient charging source or battery health problems. You should examine your charging system, ensuring that it's capable of adequately charging and maintaining your battery. Regular monitoring with this protection module can prevent damage, but consider professional advice if low voltage persists over a period, especially in critical applications. -
Question:
How do I install the protection module?
Answer: Installation of the DC 12V Battery Protection module is straightforward, typically requiring a few connections to your battery and load. Connect the positive and negative terminals to the respective places on the module, ensuring proper polarity. Following the provided instructions will ensure a correct setup, suitable for beginners working on battery management in projects like solar power systems, backyard workshops, or customizable electronic devices. -
Question:
Can I adjust the recovery voltage level?
Answer: Absolutely, many modules feature adjustable recovery voltage settings to cater to different battery chemistries and user preferences. By tweaking the recovery voltage, users can import personalized configurations based on specific use cases, such as optimizing for different climates in solar battery systems. Adjustments can often be made using a simple potentiometer, allowing users flexibility in maintaining battery health. -
Question:
Where can I buy the DC 12V Battery Undervoltage Low Voltage Cut Off module in Monaco?
Answer: You can purchase the DC 12V Battery Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Module from Ubuy. They offer a range of electronic components suitable for your needs, ensuring product availability and convenience in Monaco.
Modules Editorial Review
DC 12V Battery Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Module Charging Controller Protection Board is designed to protect your battery from deep discharge. Weighing only 0.5 lbs (230 grams), this module ensures the longevity of your battery by automatically disconnecting the load when the voltage drops below a preset level. It's an essential device for anyone looking to maintain their battery's health and performance. Users find it reliable for various applications, noting its effectiveness in preventing battery damage. The automatic recovery feature adds convenience by reconnecting the load once the battery is charged again.
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
- Lightweight design for easy installation
- Automatically disconnects to prevent battery damage
- Convenient automatic recovery feature
- Suitable for various battery applications
- Enhances battery longevity effectively
Cons
- May require additional components for certain setups
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.
€ 16
Order now and get it around Monday, October 26
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
- Automated undervoltage cut-off feature to protect battery life.
- Easy installation for hassle-free battery management.
- Recovery protection module restores battery function automatically.
- Compatible with various DC 12V battery systems.
- Ideal for ensuring long-term battery durability.
- Enhances safety and prevents over-discharge situations.
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.