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Item #:
45441721
Renogy 12V 30A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts,
Item #:
45441721
SHP 423
Price Details
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*All items will import from UK
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Imported from UK store
QTY:
Order now and get it around Wednesday, July 29
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Charge your home battery efficiently and safely, using dual charging methods with advanced MPPT technology.
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Note: Step 1 Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Multi-Stage Charging
Ensures optimal battery performance through advanced multi-stage charging, enhancing battery lifespan and efficiency for all battery types including gel, AGM, and lithium.
Versatile Compatibility
Designed for various applications in RVs, cars, boats, and yachts, making it a versatile solution for all your on-board charging needs.
Built-In MPPT
Features Maximum Power Point Tracking (MPPT) technology for optimal solar charging performance, significantly increasing energy harvesting and efficiency compared to traditional chargers.
Product Details
| Item Weight | 3.1 lbs (1.41 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 Looking to Charge
Ideal for RV owners needing efficient battery charging while on the go with multiple battery types.
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Marine Enthusiasts
Perfect for boat and yacht owners who require reliable battery management in marine conditions.
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Caravan Users
Great for those traveling in campers needing a dependable onboard charging solution for various battery types.
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Frequent Short Trips
Not suitable for users who drive short distances frequently, as charging may not be efficient.
Product Description
Renogy 12V 30A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse
About This Item
Introducing the Renogy 12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries. This high-quality charger is the perfect solution for maintaining and charging your batteries in RVs, cars, boats, yachts, and more. Featuring multi-stage charging technology and a maximum power point tracking (MPPT) function, this charger is designed to optimize the charging process and maximize the efficiency of your batteries.
Whether you have gel, AGM, or lithium batteries, this charger is compatible with all three types, providing you with versatility and convenience. With its on-board design, this charger is compact and easy to install, making it a great choice for those who are constantly on the go. The 12V 50A output ensures fast and efficient charging, helping you get back on the road or the water in no time. In addition to its powerful charging capabilities, this charger is also recommended to be used with a 60A ANL fuse for added safety and protection. This ensures that your batteries are protected from any electrical surges or overloads, giving you peace of mind while on your adventures. When it comes to reliability and performance, Renogy is a trusted name in the industry.
With their dedication to quality and innovation, you can be confident that this battery charger will meet your needs and exceed your expectations. Don't let a dead battery ruin your next adventure. Invest in the Renogy 12V 50A DC-DC On-board Battery Charger with MPPT and enjoy worry-free charging wherever you go. Get yours today and experience the convenience and reliability of Renogy.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of batteries can this charger work with?
Answer: It is compatible with sealed, AGM, gel, refillable, and lithium iron phosphate batteries. -
Question:
How long does it take to fully charge a battery?
Answer: The smart charger fully charges a 1kWh battery in approximately 2 hours. -
Question:
What safety certifications does the charger have?
Answer: The DC-DC lifepo4 charger has CE, FCC, and PoH certifications for safety assurance. -
Question:
Please confirm if this unit compatible with Euro 6 vehicle set up with smart alternators?
Answer: Yes, it is compatible. You will need to connect the provided wire from your ignition to the renogy. -
Question:
Does this work as a battery monitor?
Answer: Yes, it can monitor the batteries if connected to a solar or mains charger. It prioritizes the auxiliary battery. -
Question:
Can I connect shore power to this unit to run the camper and charge the batteries?
Answer: No, there is no option for shore power. You would need to connect to a 240V/12V charger. -
Question:
Can I use a 30 amp charger with just a 30 amp cable?
Answer: Please refer to the manual for cable gauge recommendations based on cable length used. It will also provide fuse ratings. -
Question:
Will it work with MT-50 remote?
Answer: No, it does not work with the MT-50 remote. -
Question:
Does this unit have an output for display module options?
Answer: Yes, but this feature is still pending future development. -
Question:
Do I need a solar regulator in addition to this unit?
Answer: No, the controller has inputs for both alternator and solar panels. -
Question:
Does this unit boost the solar input to the leisure battery?
Answer: This device adjusts the voltage applied to the battery as part of the charge profile. The current is dictated by the power coming from the panel. -
Question:
If I have another charger attached to the service batteries, can I have them in parallel?
Answer: For safety, it is recommended to disconnect your shore power charger from the leisure battery and connect directly to the renogy charger.
Renogy Battery Charging Units Editorial Review
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16 June 2026 · via Trustpilot
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SHP 423
Order now and get it around Wednesday, July 29
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.)
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Features & Benefits
- Dual charging methods: charge via car's starter battery or solar panel.
- Up to 99% MPPT tracking ensures quick and efficient charging.
- Smart charger fully charges a 1kWh battery in just 2 hours.
- Comprehensive safety features include overvoltage and reverse polarity protection.
- Compact design: lightweight and perfect for limited car space.
- Smart monitoring compatibility for remote energy management.
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