- Home Page /
- Electronics /
- Household Batteries, Chargers & Accessories /
- Battery Chargers /
- Power Queen 12V 40A DC to DC On-Board Charger for AGM, ...
0 ratings
Item #:
86393071
Power Queen 12V 40A DC to DC On-Board Charger for AGM, Gel, SLA, Lithium, Dual Input Battery Charger with MPPT, Anderson Connector Reverse Charge for
Item #:
86393071
MWK 506628
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 Saturday, July 11
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
Exquisite Design & Simple Operation, High-level Safety Secured & Reverse Charge Function, and Dual Input Charging make Power Queen 12V DC-DC battery charger a must-have for RV camping, off-grid living, and fishing ventures.
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
Versatile Charging
Compatible with AGM, Gel, SLA, and Lithium batteries, ensuring seamless integration for various battery types, providing convenience for diverse user needs.
MPPT Technology
Utilizes advanced MPPT technology for optimal solar energy harvesting, enhancing charging efficiency and maximizing the use of solar panels in various conditions.
Dual Input Capability
Supports both solar panel and alternator inputs, enabling flexible charging options and ensuring that users can efficiently maintain battery health in any situation.
Product Details
| Item Weight | 8 lbs (3.63 kg) |
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?
-
RV Owners
Ideal for RV owners needing reliable charging from both solar panels and alternators during trips.
-
Off-Grid Users
Perfect for off-grid enthusiasts utilizing solar power or generators to maintain battery health.
-
Marine Applications
Great for boat owners needing a versatile charging solution that supports various battery types.
-
Casual Users
Not suitable for casual users who only need basic charging capabilities without advanced features.
-
Small Scale Projects
May be excessive for small projects with limited power requirements and battery capacity.
-
Budget-Conscious Buyers
Less ideal for those prioritizing cost over features, as it carries a higher price point.
Product Description
Power Queen 12V 40A DC to DC On-Board Charger for AGM, Gel, SLA, Lithium, Dual Input Battery Charger with MPPT, Anderson Connector Reverse Charge for Solar Panel and Alternator
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the main features of the Power Queen 12V 40A DC to DC On-Board Charger?
Answer: The Power Queen 12V 40A DC to DC On-Board Charger is designed to support various battery types including AGM, Gel, SLA, and Lithium. Its key features include dual input charging capability, advanced MPPT technology for maximum solar energy utilization, and an Anderson connector for efficient connections. This versatility allows users to optimize battery performance across different applications, making it ideal for RVs, boats, and solar systems. -
Question:
How does MPPT technology enhance charging efficiency?
Answer: MPPT, or Maximum Power Point Tracking, optimizes the power output from solar panels, ensuring your batteries charge at the highest efficiency possible. By continuously adjusting the operating point of the solar panels, MPPT technology maximizes energy harvest and minimizes losses. This feature is especially beneficial for off-grid setups where solar energy is the primary power source, ensuring that your batteries receive the most energy available for better performance. -
Question:
Is the Power Queen charger safe for all battery types?
Answer: Yes, the Power Queen charger is designed to be compatible with various battery types such as AGM, Gel, SLA, and Lithium. Each battery type has specific charging requirements, and this charger includes programmed settings to ensure safe and efficient charging. This adaptability makes it an excellent choice for users with diverse battery setups, allowing you to safely maintain and prolong the life of your batteries without risk of overcharging. -
Question:
Can I use this charger while my vehicle or system is in operation?
Answer: Absolutely! The Power Queen on-board charger can be used while your vehicle or system is operational. This feature allows for continuous battery maintenance, ensuring your batteries remain charged even during use. It is particularly useful for recreational vehicles and boats, where power is consumed continuously and replenishing energy is critical for a seamless experience. -
Question:
What is the role of the Anderson connector in this charger?
Answer: The Anderson connector is a crucial component that provides a robust and secure connection between the charger and the battery. Known for its reliability, the Anderson connector ensures optimal power transfer with minimal resistance. This feature is particularly advantageous in high-power applications where efficient energy transfer is essential, such as in RVs and solar systems, enhancing overall system performance. -
Question:
How do I know which charging mode to use for my battery?
Answer: The charger typically features multiple charging modes tailored for different battery types, including bulk, absorption, and float stages. Identifying your battery type will help you select the appropriate mode. Refer to the product manual for specific instructions on switching modes. This approach ensures that each battery type receives the optimal charging profile, ultimately enhancing battery life and performance. -
Question:
What are the benefits of dual input charging?
Answer: Dual input charging enables the Power Queen charger to draw power from two sources simultaneously, such as from a vehicle's alternator and a solar panel. This feature enhances charging flexibility, allowing users to effectively utilize available power sources. In practice, this means you can maintain your battery charge during travel and while parked under sunlight, thus ensuring a ready-to-go battery at all times. -
Question:
Is installation straightforward for the Power Queen charger?
Answer: Yes, the installation of the Power Queen charger is designed to be user-friendly. It typically involves connecting the charger to the battery and power source using the provided Anderson connector and following the included instructions. This straightforward installation process makes it accessible for users with basic technical skills, ensuring that setup does not pose a significant challenge. -
Question:
How does the charger protect against reverse charging?
Answer: The Power Queen charger includes built-in mechanisms to prevent reverse charging, which can damage batteries. This safety feature ensures that the charger draws power in a single direction, safeguarding against potential backflow of current that could occur in specific setups. This is crucial for the longevity and performance of your batteries, particularly in complex installations involving multiple power sources. -
Question:
Where can I buy the Power Queen 12V 40A DC to DC On-Board Charger in Malawi?
Answer: You can purchase the Power Queen 12V 40A DC to DC On-Board Charger through Ubuy in Malawi. Ubuy offers a wide selection of e-commerce products, making it convenient to find and order the charger securely online, ensuring you can easily manage your battery charging needs.
powerqueen Battery Chargers Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
MWK 506628
Order now and get it around Saturday, July 11
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
- Exquisite design & compact size
- Visual LED indicators for easy monitoring
- High-level safety features & BMS protection
- Compatible with LiFePO4 batteries
- Dual input charging capability
- Can activate LiFePO4 battery when BMS shuts off
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.