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Item #:
17510384
Renogy RNG-DCC1212-40 40 Amps 12 Volts 500 Watts On-Board Battery Charger
Item #:
17510384
0 ratings
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The DC-DC battery charger offers correct charging for AGM, Flooded, Gel, and Lithium batteries.
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What Stands Out
High Power Output
Delivers 40 amps at 12 volts, ensuring rapid and efficient charging for various battery types, including AGM, gel, and flooded batteries, thus minimizing downtime and increasing productivity.
Versatile Compatibility
Designed for a wide range of applications, including RVs, boats, and off-grid systems, providing users with flexibility and peace of mind while ensuring reliable energy supply in diverse settings.
User-Friendly Design
Compact, easy-to-install unit with advanced features such as overheating protection, which simplifies user experience and enhances safety, making it suitable for both enthusiasts and casual users.
Product Details
- Compatible with multiple battery types: AGM, Flooded, Gel, and Lithium
- Smart 3-stage charging for optimal and automatic charging up to 100%
- Various protections for safety: Over-voltage, Over-temperature, and Reverse Polarity
- Protects starter battery by preventing over-discharge
- Reliable quality with compact and robust design
- Package includes 1 Renogy 40A DC to DC Battery Charger
| Compatible cars | RVs|Commercial Vehicles|Boats|Yachts |
| Volts | 12 V |
| Amps | 40 Amps |
| Automotive battery charger type | DC to DC on-Board Battery Charger |
| Features | Reverse Polarity Protection |
| Brand | Renogy |
| Power type | Battery |
| Vehicle fitment type | Universal |
| Vehicle type | Boat, Car, Popup Camper, Recreational Vehicle, Trailer, Truck |
| Weight | 4.14 lb (1.88 kg) |
| Height | 2.68 in (6.8 cm) |
| Watts | 500 Watts |
| Vehicle make | Toyota|Lexus|Scion |
| Vehicle model | Rv|Commercial Vehicles|Boats|Yachts |
| Model | RNG-DCC1212-40 |
| Color | Black |
| Package Weight | 5.2 Pound (2.36 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?
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RVers & Campers
Ideal for RV enthusiasts needing reliable on-board battery charging during travel or stationary camping.
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Marine Use
Perfect for marine applications, keeping batteries charged on boats and yachts while at dock or during trips.
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Off-Grid Living
Great choice for off-grid homeowners, ensuring consistent battery charging for renewable energy systems like solar.
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Small-Scale Users
Not suitable for those who only occasionally need battery charging, as it may be too powerful.
Product Description
Renogy RNG-DCC1212-40 40 Amps 12 Volts 500 Watts On-Board Battery Charger
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Customer Questions & Answers
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Question: How to Shop Renogy RNG-DCC1212-40 40 Amps 12 Volts 500 Watts Online From Ubuy?
Answer: It’s easy to shop Renogy RNG-DCC1212-40 40 Amps 12 Volts 500 Watts online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is Renogy RNG-DCC1212-40 40 Amps 12 Volts 500 Watts Available to Shop Online in Trinidad and Tobago?
Answer: Yes, at Ubuy Trinidad and Tobago this product is available for you to shop at a reasonable price. The Renogy RNG-DCC1212-40 40 Amps 12 Volts 500 Watts is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Renogy 12 Volt Battery Chargers Editorial Review
The Renogy DC to DC Charger is highly praised by customers for its ability to efficiently charge deep cycle batteries while on the go. Many customers have installed this charger in their vehicles or trailers to boost the voltage going into their deep cycle batteries, and are pleased with the results. One customer reported that the Renogy charger performed better than the WFCO converter that came with their trailer. Another customer mentioned that it easily charges their house battery and isolates their starter battery. However, they did note that the charger drew more amperage than expected, causing them to blow the recommended fuses. The installation of the Renogy DC to DC Charger was generally regarded as simple, with the only challenge being running cables from the battery to the charger. Customers have praised the quality and durability of this product, as well as its ability to customize charging parameters. Many customers have found the Renogy charger to be a cost-effective alternative to solar panels for charging batteries while traveling. It has been praised for its performance in charging lithium batteries even on cloudy days and at night. Overall, customers have had a positive experience with the Renogy DC to DC Charger, citing its effectiveness in charging batteries while on the go and its easy installation process.
Customer Reviews & Ratings
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Pros
- Efficiently charges deep cycle batteries while traveling
- Outperforms stock converters in trailers
- Easily charges house and starter batteries
- Well-made and durable
- Can customize charging parameters
Cons
- May draw more amperage than expected, causing blown fuses
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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