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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
Charge your home battery efficiently and safely, using dual charging methods with advanced MPPT technology.
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
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

NZD 507

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*All items will import from UK

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Charge your home battery efficiently and safely, using dual charging methods with advanced MPPT technology.
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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

Shop the Renogy 12V 30A DC-DC Battery Charger with MPPT for Gel, AGM, and Lithium Batteries. Ideal for RVs, Cars, Boats, Yachts. Recommended with 40A ANL Fuse. Shop at Ubuy New Zealand
Item Weight3.1 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?

Suitable For
  • RVers Looking to Charge

    Ideal for RV owners needing efficient battery charging while on the go with multiple battery types.

  • Marine Enthusiasts

    Perfect for boat and yacht owners who require reliable battery management in marine conditions.

  • Caravan Users

    Great for those traveling in campers needing a dependable onboard charging solution for various battery types.

Not Suitable For
  • 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.

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Customer Questions & Answers

  • 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.

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