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Item #:
150087783
Renogy REGO 40A DC-DC MPPT Battery Charger 12V, Dual Input Solar/Alternator
Item #:
150087783
XCD 705
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Only 16 items left in stock.
Order now and get it around Wednesday, September 09
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Maximize your battery efficiency on the road or parked with our 40A DC-DC MPPT charger - your all-in-one power hub!
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What Stands Out
Versatile Charging
Supports multiple battery types, including AGM, Lithium, Gel, and Flooded, ensuring compatibility for various applications in RVs, marine setups, and vehicles.
MPPT Technology
Utilizes advanced Maximum Power Point Tracking for efficient solar energy conversion, maximizing charge and extending battery life compared to standard chargers.
High Output Capacity
Delivers a robust 12V 40A output, ensuring rapid and efficient charging for demanding setups, keeping batteries topped off for continuous power availability.
Product Details
| Output Voltage | 12 volts_of_direct_current |
| Input Voltage | 16 volts |
| Current Rating | 40 A |
| Amperage | 40 A |
| Compatible Devices | Batteries (LiFePO4, Gel, Flooded, Sealed Lead Acid) |
| Connector Type Used on Cable | Battery Clamps/Ring Terminals |
| Item Dimensions D x W x H | 2.3"D x 9.31"W x 5.17"H (5.8 x 23.6 x 13.1 cm) |
| Specification Met | UL, CE, FCC |
| Brand | RENOGY REGO |
| Number of Items | 1 |
| Manufacturer | RENOGY |
| Color | Black |
| Product Dimensions (L x W x H) | 2.3"D x 9.31"W x 5.17"H (5.8 x 23.6 x 13.1 cm) |
| Package Weight | 6.8 Pound |
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?
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RV Owners
Ideal for RV enthusiasts needing reliable off-grid power solutions for various battery types during long trips.
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Marine Applications
Perfect for boat owners looking to maintain optimal battery performance and recharge using solar or alternator sources.
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Frequent Travelers
Beneficial for individuals who travel frequently and require consistent battery charging capability in multiple vehicles.
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Budget-Conscious Users
Users seeking low-cost options may find this product's price point higher than more basic chargers available.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of batteries can the 12V 40A DC to DC Charger charge?
Answer: The 12V 40A DC to DC Charger is designed to charge a wide range of battery types, including AGM, lithium, and gel batteries. This versatility is crucial for RV, marine, and automotive applications, ensuring you can maintain your preferred battery type efficiently. If you're going on a long road trip or an extended boating experience, this charger will keep your battery fully charged, providing you with reliable power for appliances and systems without concern for battery life. -
Question:
What is an MPPT charge controller, and why is it important?
Answer: MPPT stands for Maximum Power Point Tracking. This technology optimizes the power output from solar panels by adjusting the electrical load dynamically. With an MPPT system, the 12V 40A Charger can extract more energy from the solar panels compared to traditional chargers, effectively increasing efficiency. For those who rely on solar energy while camping or sailing, this feature is particularly beneficial, allowing you to maximize solar energy harvesting and extend your time off-grid. -
Question:
Can I use this charger with solar panels and an alternator simultaneously?
Answer: Yes, the 12V 40A DC to DC Charger allows for simultaneous input from both solar panels and an alternator. This dual functionality ensures that your battery is charged efficiently no matter the power source, making it ideal for various situations. For instance, when you're driving to a campsite, the alternator can charge the battery, and upon setting up camp, the solar panels can take over, ensuring a continuous power supply for your amenities. -
Question:
Is this charger waterproof or designed for outdoor use?
Answer: The 12V 40A DC to DC Charger is not explicitly waterproof, so while it can function adequately in various environments, it's recommended to place it in a sheltered location. This ensures durability and helps avoid damage from harsh weather conditions. Outdoor enthusiasts should consider housing it in a protective enclosure when using it on boats, RVs, or in outdoor setups to preserve its functionality over time. -
Question:
What are the installation requirements for this battery charger?
Answer: Installation of the 12V 40A DC to DC Charger typically requires basic electrical knowledge and the appropriate tools. It features simple wiring connections, allowing you to connect it to your battery and the solar panels or alternator easily. For optimal function, ensuring proper gauge wiring is important to handle the charge current. Review the user manual carefully before installation, and consider getting professional assistance if you're unsure about the connections. -
Question:
How does this charger manage battery temperature during charging?
Answer: The charger features built-in temperature compensation, which adjusts the charge voltage based on the battery temperature. This is vital for maintaining battery health and efficiency, especially in extreme temperatures. For example, during hot weather, it prevents overcharging, while in cold weather, it ensures that the battery receives enough charge to function properly. This feature is particularly advantageous for users in varying climates. -
Question:
Can I use this charger for electric vehicles or e-bikes?
Answer: While the 12V 40A DC to DC Charger is mainly designed for standard battery types in RVs, boats, and cars, it can also be used for electric vehicles or e-bikes that utilize a compatible 12V battery system. Care should be taken to ensure that the charger’s output specifications align with the battery requirements of the e-vehicle. If you're looking to maintain the battery life of your e-bike during storage, this charger can be a solid option. -
Question:
What safety features does this charger have?
Answer: This charger is equipped with multiple safety features, including short circuit protection, over-voltage protection, and reverse polarity protection. These features are essential for preventing potential damage to both the charger and the connected batteries. For users who prioritize safety, especially in unpredictable outdoor conditions, these protective measures make this charger a reliable option for consistent battery management. -
Question:
Is this charger compatible with off-grid solar systems?
Answer: Yes, the 12V 40A DC to DC Charger is well-suited for off-grid solar systems. Its capability to charge batteries from solar panels efficiently makes it ideal for remote setups where grid power isn't available. Users can enjoy extended periods of autonomy, such as during camping or in tiny home configurations, enabling them to utilize renewable energy sources effectively. -
Question:
Where can I buy the 12V 40A DC to DC Charger?
Answer: You can purchase the 12V 40A DC to DC Charger with MPPT technology from Ubuy in Anguilla. Ubuy provides a range of options and ensures that you find the product that best fits your needs, along with relevant specifications and details.
RENOGY REGO Battery Chargers Editorial Review
The Renogy REGO 40A DC-DC MPPT Battery Charger 12V, Dual Input Solar/Alternator is designed to efficiently charge various types of batteries, including LiFePO4, Gel, Flooded, and Sealed Lead Acid. It features a robust 40 A current rating and supports both solar and alternator inputs, making it versatile for different charging scenarios. Users appreciate its compact design, measuring only 2.3"D x 9.31"W x 5.17"H, which allows for easy installation in tight spaces. The product meets UL, CE, and FCC specifications, ensuring safety and reliability while charging. Many users have noted its effectiveness in maintaining battery health over time, emphasizing its value as an essential charging tool for various applications.
Customer Reviews & Ratings
7 customers ratings
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5 Star
42%
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4 Star
16%
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3 Star
15%
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2 Star
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1 Star
27%
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Pros
- Supports multiple battery types.
- High current rating for efficient charging.
- Compact dimensions for easy installation.
- Meets safety standards like UL and CE.
- Versatile with dual input options.
Cons
- Installation may require professional assistance.
Platform Trust & Buyer Confidence
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Mohammad
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“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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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.
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XCD 705
Order now and get it around Wednesday, September 09
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QTY:
Only 16 items left in stock.
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Features & Benefits
- 40A DC-DC charger with MPPT for superior efficiency.
- Automatically switches charging modes for optimal voltage.
- Compatible with various battery types for versatile use.
- Comprehensive protections against reverse polarity and over-temperature.
- Extreme-proof design withstands harsh conditions.
- Easy installation with color-coded cables and Bluetooth control.
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