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12V 20A DC to DC Battery Charger

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CAD $115.99
CAD $149.99
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12V 20A DC to DC Battery Charger

SKU: RBC20D1U-CA
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CAD $115.99
CAD $149.99
+   Renogy Rays after purchase.
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  • • Alternator running detection safeguards the starter battery.
  • • Simple and compact layout ensures easy installation.
  • • BT-2 Bluetooth enables remote monitoring.
  • • Advanced protections ensure efficient and safe charging.
  • • Lithium Ion Battery Activation offers customization.
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12V 20A DC to DC Battery Charger
12V 20A DC to DC Battery Charger
CAD $115.99
CAD $149.99
CAD $115.99
CAD $149.99
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Expected release date is Jul 23rd 2025

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Meet the Renogy 12V 20A DC to DC Battery Charger, the second generation of the DCC series. Built for the ultimate on-the-go charging experience, this state-of-the-art charger combines efficient energy utilization with smart control. It is compatible with both traditional and smart generators, safeguarding the batteries of your vehicle while reaching up to 94% charging efficiency. With advanced charging logic, the charger improves performance for better energy management. Stay on top of things through remote monitoring with the Renogy app to check system status at any time and from anywhere. Whether one is venturing out into the great outdoors or simply embracing the van life, the Renogy 12V 20A DC to DC Battery Charger is a reliable companion for efficient and effective charging.
Renogy 12V 20A DC to DC Battery Charger
Elevate your driving charging experience with smart control.
Advanced High-Temperature Performance
The second-generation DCC charger intelligently reduces output power in high-temperature environments, ensuring safe and efficient charging without compromising system performance.
Optimize Battery Health
Enable or disable lithium battery activation based on battery status via the DC Home app, extending battery lifespan directly from your phone!
Smart Control for Simplicity and Efficiency
Effortless remote monitoring and control of charging parameters.
Quieter Cooling Solution
Corrosion-Proof for Long-Term Use
Experience enhanced performance with natural heat dissipation and reduced 30dB noise levels.
This compact, corrosion-resistant charger is perfect for installation in small boat cabins and humid marine environments, ensuring reliable performance in challenging conditions.
Comprehensive Accessories for Easy Installation
The included battery temperature sensor delivers real-time data to the charger, enabling precise adjustments to charging parameters for optimal performance and battery longevity.
Package Includes
Battery Charger
x
Battery Temperature Sensor
x 1
IGN Signal Wire
x 1
User Manual
x 1
Terminal Ring
x 1
Frequently Asked Questions
1. When installing the DC-DC battery charger, are there any precautions I need to be aware of?
First, installing the charger horizontal will improve venting and heat dissipation of the charger. Additionally, positioning the DC-DC charger nearer the service battery is advised.
2. What types of batteries can the charger be used for?
Our charger is compatible with the following 12V battery types by default: AGM (Absorbent Glass Mat) FLD (Flooded Lead-acid) GEL (Gelled Electrolyte) SLD (Sealed Lead-acid) In addition, our charger also features a custom mode, which can be adjusted according to the specific needs of different batteries to ensure optimal charging performance.
3. How does the charger have communication functionality?
To enable communication, purchase the RENOGY BT-2 Bluetooth module and connect it to the charger's communication port. This will establish communication with mobile terminals like DC Home and Core, granting access to crucial data.
4. What stages of charging logic do smart chargers typically include?
Smart chargers typically feature a four-stage charging logic design, encompassing the bulk charge stage, constant voltage stage, float charge stage, and equalization stage. These stages ensure that batteries can be charged safely and efficiently.
Resources Download
User Manual
Warranty

28 Reviews Hide Reviews Show Reviews

  • 5
    Protects My Investment in Expensive Electronics

    Posted by Vryndor on May 29th 2025

    Since installing it, I've had zero issues with surges or flickers, even when appliances are cycling on and off.

  • 5
    Perfect for DIY Installers

    Posted by Drazvian on May 21st 2025

    As someone who installs my own gear, the charger was intuitive and came with a detailed manual.

  • 5
    Compact and Easy to Conceal

    Posted by Bastion on May 21st 2025

    The compact layout means it fits effortlessly behind my dashboard without clutter. The streamlined installation made it simple to hide cables neatly, giving my van a professional finish.

  • 5
    Customer Support Was Helpful

    Posted by Orion on May 13th 2025

    I messaged before purchase with battery compatibility questions and received clear answers in hours. Excellent support.

  • 5
    Great Addition to My Boat's 12V System

    Posted by Trysmar on May 11th 2025

    I installed this DC to DC charger in my sailboat to maintain the battery bank while the engine runs, and it's performed flawlessly. Salt air and moisture haven't affected it at all.

  • 5
    Great Value Feature Set

    Posted by Vryxel on May 6th 2025

    20A continuous power with remote control and full protections is a thoughtful kit at this price.

  • 4
    Consistent Output Across Range

    Posted by Jareth on Apr 10th 2025

    I tested on different battery voltages and power stayed stable despite ambient temperature swings.

  • 5
    Was what I meeded

    Posted by Evelyn on Apr 10th 2025

    I use it to keep my rv batteries charged from my solar system. This works really good.

  • 5
    Trouble Free Installation

    Posted by Qhoryn on Apr 8th 2025

    Unit fit neatly into my junction box and wiring took minutes. No extra parts needed at all.