Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
LITHIUM (LIFEPO4) CHARGING WITH PUSH BUTTON BATTERY SELECTION With a specially programmed charge pattern specific to 12V Lithium (LiFePO4) batteries, plus the ability to easily switch to standard 12V lead acid, AGM, Gel or Calcium batteries with the press of a button, the Adventure Kings DCDC will work with just about any setup - and is easy to adapt to your future setups too! The Kings DC Charger also has an automatic lithium ‘wake’ feature where it will attempt to wake up or ‘jump start’ a
CHARGER, ISOLATOR + SOLAR REGULATOR ALL IN ONE CHARGING SOLUTION The Kings 40A DCDC Charger has a built in high-efficiency MPPT Solar Regulator that will track the maximum power point of a connected solar panel, so long as it has a minimum of 30W input.
BUILT IN MPPT SOLAR CONTROLLER WITH SOLAR PRIORITY CHARGING The Kings 40A DCDC Charger has built in high-efficiency MPPT Solar Regulator that will track the maximum power point of a connected solar panel, so long as it has a minimum of 30W input. So you know you’re getting the most charge out of your panel no matter the conditions.
Victron Energy Orion-Tr Smart 24/12-Volt 20 amp 240-Watt DC-DC charger Isolated is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth
Is suitable for both lead acid and lithium batteries, Unlimited multiple units can be connected in parallel to increase output power
Bluetooth Smart enabled: The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch
Curious about how we select the top products for you? Explore How It Works
How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
[Compatible Multiple Battery Types] Compatible with a multitude of alternator types and solar panel, the DC-DC battery charger offers correct charging for AGM, Flooded, Gel, and Lithium batteries.
【Multiple Protections】Renogy DC to DC Charger has multiple intelligent protections includes battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection, guaranteeing charging safety and protecting you batteries.
【Light & Small, Ready to be Set Up】 With only 24.4cm*14.5cm*7.6cm in Dimensions and 1.42kg in weight, Renogy DC-DC On-Board Battery Charger is ready to be installed and adapt to any tiny narrow installation space, resolving your concern from limited room in you vehicle.
【3-phase MPPT Charging Technology】 With Built-in Maximum Power Point Tracking (MPPT), Renogy dc to dc battery charger will charge your service batteries with maximized solar power, providing 3-phase charging (Bulk, Boost and Float) to regulate the whole charging and ensure the batteries will be accurately charged at the correct voltage levels to 100%.
With Bluetooth Smart enabled the unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch
Victron Energy Orion-Tr Smart 12/12-Volt 30 amp 360-Watt DC-DC Non-Isolated Charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth and IP43 protection
Can be used in 12-Volt or 24-Volt systems and is suitable for both lead acid and lithium batteries, unlimited multiple units can be connected in parallel to increase output power
【Precise Charging】Sleek automatic 3-stage charging (bulk, boost, and float) ensures that the sub battery can be charged precisely up to 100% at the correct voltage level. Built-in voltage sensitive relay (VSR) for user-friendly setup using traditional alternators
2 Charging Methods: The Renogy running charger supports 2 DC inputs from the solar panel and the main battery. It has a maximum power point tracking control (MPPT), allowing you to maximize solar power efficiency
(Applicable to Various Sub-Batteries) Compatible with multiple deep cycle battery types: Airtight, AGM, gel, water-rehydrating, and lithium iron phosphate batteries
Real-Time Monitoring at a Glance – Stay in control with instant readouts of voltage, current, charging status, and battery health for your DC-DC charger system.
Easy Plug-and-Play Setup – Seamlessly connects to your OLY DC-DC charger—no complex wiring or technical expertise required.
Compact & Clear Display – Features a bright, easy-to-read digital screen in a compact design that fits perfectly in your dashboard or control panel.
Unparalleled Compatibility & Efficiency: Our charger is designed to seamlessly work with a wide range of battery types, including Lead Acid, AGM, Calcium and LiFePO4 batteries. It harnesses the power of DC input before solar charging, ensuring a stable and consistent energy source. With smart alternator compatibility and MPPT controller inside, it is engineered to exceed your expectations.
Reverse Charging Ready: Take command of your off-road escapades with our DC to DC battery charger. Our DC to DC battery charger is a versatile creation, allowing you to charge in both directions. Simply activate the reverse charge button to effortlessly revive a flat start battery using your auxiliary battery. Keep your starter battery fully charged and ready for thrilling off-roading experiences.
Extend Battery Lifespan to the Max: Embrace our advanced DC to DC charger with an intelligent 4-stage charging process that optimizes efficiency and maximizes the lifespan of your batteries. This ensures they remain in top condition for extended periods. Moreover, our charger features an intelligent LiON mode that automatically activates your sleeping LiFePO4 battery, ensuring prolonged and reliable use.
Discover top deals and categories on AmazonCheck Deals
Curious about how we select the top products for you? Explore How It Works
