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- Ultra Fast-Speed Charging: The 800W alternator charger replenishes the house batteries by 1kWh during a 75-minute drive. Fully utilizing the excess alternator energy for charging can minimize energy waste and enhance energy utilization efficiency, making your journey more eco-friendly and efficient.
- Compatible Multiple Battery Types: The DC-DC battery charger is compatible with various 48V battery types, including AGM, Gel, SLA, CA, and Lithium-ion batteries, it tailors the most suitable charging scheme for different types of batteries, making the charging process of your battery safer and more efficient.
- Multiple Safety Protections: Built-in multiple safety protections such as overheating, short circuit, overvoltage and undervoltage ensure that the DC charger maintains an efficient and stable working state during driving, allowing you and your family a more enjoyable vacation.
- Protect and Extend Battery Life: The DC to DC battery charger can identify whether the generator is started, preventing the start battery from being over-discharged and protecting the generator. It adopts advanced 3-stage charging technology and can intelligently adjust the charging process according to the actual situation of the battery to avoid problems such as overcharging, over-discharging, and overheating, thereby extending the service life of the battery.
- Easy to Install and Use: The 12V DC to 48V DC charger is designed to be lightweight and compact, sturdy and durable, and can adapt to all kinds of extreme environments. Whether a recreational vehicle, a ship, or a commercial vehicle, it can be easily installed and put into use.
- FOVAL After-sales Service: Choose FOVAL 800W DC to DC charger. We provide a 24-month warranty and after-sale customer service support to make you 100% satisfied. If our product does not meet your expectations, please feel free to contact us anytime.
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Frete Grátis em todo o BrasilProduto Original Importado dos EUA
FOVAL 12V to 48V DC to DC Charger, 800W Ultra-Fast Battery Charger for LiFePO4, Lead-Acid, AGM, Gel, and Lithium – Multi-Stage Charging for RVs, CVS, Trailers, Boats and Trucks
*$1,836.90
Informação adicional
| Product Dimensions | 11.65 x 6.5 x 2.48 inches |
|---|---|
| Item Weight | 4.82 pounds |
| Item model number | SGR-BC1415-1 |
| Date First Available | December 10, 2024 |
| Manufacturer | FOVAL |
| Country of Origin | China |
Robert Jackson –
Review of the FOVAL 12V to 48V DC to DC Charger
If you’re tired of running out of power while on the go, the FOVAL 12V to 48V DC to DC Charger could be the game-changer you’ve been looking for. Offering an impressive 800W output, this ultra-fast battery charger is designed to replenish house batteries efficiently, making it a worthy addition to any RV, commercial vehicle, or marine setup.
Quick Charging and Eco-Friendly
One of the standout features of this charger is its ultra-fast charging capability. With the ability to replenish up to 1kWh of energy during just a 75-minute drive, it emphasizes energy efficiency and sustainability. This means you can make the most of excess alternator energy, reducing waste, and contributing positively to the environment. It’s a significant step towards enhancing the utility of your travels without sacrificing comfort or convenience.
Versatile Compatibility
The FOVAL charger excels in compatibility too. Supporting a wide range of battery types—including AGM, Gel, SLA, CA, and Lithium-ion—its ability to tailor charging schemes ensures a safe and efficient process for every battery type. This adaptability removes the guesswork from ensuring your batteries are charged correctly, which can be particularly helpful if you frequently switch battery types or operate multiple vehicles.
Comprehensive Safety Features
Safety is paramount, especially while on the road, and FOVAL has you covered. This charger is equipped with multiple layers of protection against overheating, short circuits, overvoltage, and undervoltage. These features not only promote a stable performance but also provide peace of mind during your travels, allowing you to focus on enjoying the journey rather than worrying about battery issues.
Extended Battery Life
Another impressive aspect of this charger is its ability to prolong battery life. Thanks to advanced three-stage charging technology, it intelligently monitors and adjusts the charging process, safeguarding your batteries against common issues like overcharging and overheating. Additionally, the charger’s ability to recognize when the starter battery is in use ensures that over-discharge does not occur. These features are crucial if you’re looking to get the most out of your battery investment.
User-Friendly Installation
A practical consideration for any device is how easy it is to install and utilize. FOVAL’s charger is lightweight and compact, yet robust enough to withstand various extreme environments. Whether you plan to use it in a recreational vehicle, on a fishing boat, or in a commercial fleet, installation is straightforward, and operation is intuitive, making it accessible even for those who may not have technical expertise.
Conclusion
Overall, the FOVAL 12V to 48V DC to DC Charger delivers on multiple fronts: speed, safety, versatility, and user-friendliness. It’s an invaluable tool for ensuring your batteries are charged efficiently while minimizing energy waste. With its ability to protect and extend battery life and its straightforward installation process, investing in this charger can significantly enhance your traveling experience—no more worrying about dying batteries and missed adventures. Highly recommended for anyone looking to enjoy stress-free travels with reliable power solutions!
Vlad S. –
When I started upgrading my RV’s power system, I realized my alternator’s excess energy was going to waste. I needed a reliable, efficient way to charge my 48V house batteries while driving. After some research, I landed on this FOVAL 12V to 48V DC-DC charger, and it seemed like the perfect fit – compact, powerful, and built with multiple safety features. When I finally got my hands on it, the charger felt solid. Despite its relatively small size, the 800W output promised ultra-fast charging, claiming to replenish a full kilowatt-hour in just over an hour of driving. That’s exactly what I needed to make sure my batteries stayed topped off without the hassle of plugging into shore power. The cool thing about this charger is its compatibility with multiple battery types, including LiFePO4 and AGM. Since I use lithium batteries in my setup, the multi-stage charging technology was a huge plus, adjusting the power delivery to avoid overcharging and extend battery life.Installation was surprisingly straightforward. I mounted it behind my RV’s driver seat, and thanks to its compact design, it fit perfectly without taking up unnecessary space. The wiring process was intuitive, and once everything was in place, I took it out for a test drive. Over the course of several road trips, I monitored how efficiently it charged my batteries. True to its claims, it delivered consistent power without overheating, thanks to its built-in thermal protection. One minor issue I noticed was the initial startup detection – sometimes, it took a few seconds longer to recognize the alternator’s power. While this wasn’t a dealbreaker, it’s something to be aware of if you expect immediate charging the moment you turn on your engine. Additionally, the price is on the higher end, but considering the efficiency and features, it feels like a worthwhile investment. Overall, the FOVAL DC-DC charger does exactly what it promises – efficiently converting 12V power to 48V with minimal heat and maximum safety. Whether for an RV, boat, or off-grid trailer setup, this is a reliable way to harness your alternator’s energy for faster battery replenishment. If you’re looking for a dependable and compact charging solution, this one delivers!
Bottom line:
The FOVAL 12V to 48V DC-DC charger is a compact, efficient solution for charging 48V house batteries in an RV while driving. It offers fast charging (800W output) and is compatible with various battery types, including LiFePO4 and AGM. Installation is easy, and it works reliably with built-in safety features like thermal protection. Minor issue with startup detection delay and a higher price point, but overall, it’s a solid investment for anyone looking to use their alternator’s energy efficiently. I give it a 5-star rating without any doubts, highly recommended!
Pros:
1. Fast 800W charging output.
2. Compact design fits easily in small spaces.
3. Compatible with LiFePO4 and AGM batteries.
4. Multi-stage charging prevents overcharging.
5. Built-in thermal protection for safety.
6. Easy installation with intuitive wiring.
Cons:
1. Startup detection can take a few seconds.
2. Higher price compared to alternatives.
Vlad S. –
The unit performs as it should. It is a bit noisy due to the fan design. I won’t use it often so I would expect it to last a long time. It is easy to install because I have a 12 v one from another manufacturer and already new how to install it. The instructions are a bit weak, but better than some. You need to supply it with 60 amps of 12 v which can require large conductors depending on where your 12 volt comes from. Mine is from the engine bay to the rear of my truck.
The inputs were a bit smaller than what I would have chosen for 60 amps. Overall, it seems to be a decent charger at an okay price.
BDC –
Pros:
Ultra-Fast Charging – Delivers 800W of power, significantly reducing charge time for my 48V LiFePO4 battery.
Efficient & Stable Output – Provides a consistent charge without overheating or voltage fluctuations.
Compact & Well-Built – The aluminum housing feels sturdy, and the unit is surprisingly lightweight for its power capacity.
Easy to Install – Straightforward wiring with clear labeling for input and output connections.
Reliable Protection Features – Built-in safeguards for over-voltage, over-current, and short circuits provide peace of mind.
Cons:
Cooling Fan Can Be Noisy – It runs efficiently but makes some noise when operating at full load.
Requires Proper Ventilation – Can get warm during extended use, so make sure it’s installed in a well-ventilated area.
Overall, this FOVAL DC-DC charger is an excellent investment for anyone needing a reliable way to charge a 48V LiFePO4 battery from a 12V source. Highly recommend for RVs, solar systems, and mobile power setups!