I just want to point at this this thread is from 2 months ago, and still there is no updated manual posted on Renogy's site. Featuring a 3-stage battery charger and multiple electronic protections, owners can feel… Most of the similar product would cost more than $300, but this one is under $200. ). Categories. In this informal test, it came out to right around 100 amps with all charging at the same time and around 85 amps with the generator and DC-DC charger from the truck alternator combined. My battery has a Bluetooth that tells me it's status and before it was not charging and now it is charging so I think the problem is solved. I just installed a 40A DC to DC charger - my dip switch are as folows:Up Down Down Down Upwhich I would expect to put out a constant 14.4 Volts. The following is for entertainment purposes only and should not be taken as instructional. The 'constant' voltage mentioned is only one stage of the charging cycle.This is explained in section 7.2 page 16www.renogy.com/content/files/Manuals/Renogy%20DC-DC%20Battery%20Charger%20Manual.pdf. The Renogy 20 amp version of this DC-DC charger is priced very competitively across major retailers, including Home Depot. There is no addtional cost to you. But for this 40 amp model pricing here on H.D. Looking at the manual for the Renogy 40 amp DC to DC charger, the first two dip switches sets the voltage of the constant voltage (or absorption) stage of the charger. Idle Power Consumption <0.4A. Last one Free shipping. Key features (copied and pasted from renogy): Designed to charge service batteries from two DC inputs—solar panels and alternator. You can see how the voltage changes depending on the charging stage. All and all not bad. repurposing a spare Bogart sc2030 solar charge controller. Float Voltage: 13.2-13.8V . is way out of line. These are also known as “battery to battery chargers”. It is impossible to figure out how to set up this charger to work with Renogy's LiPo batteries the way it is now. The experiment worked, but my results were lukewarm. Renogy's DCC50S DC to DC MPPT on-board Battery Charger is designed to give you options! The DCC12 Series battery chargers are the most effective way to charge your auxiliary or house batteries from the alternator/starter battery. Title: DCC50S DC-DC MPPT Manual Created Date: 8/7/2019 3:28:12 PM It is able to charge: Flooded, Gel, AGM, and Lithium batteries using multi-stage charging. ROVER LI 20 AMP MPPT or 40 AMP MPPT SOLAR CHARGE CONTROLLER. I've had contact with Renogy and they have now updated the manual on the UK website, unsure if they have done so on other countries. DC to DC chargers provide a multi-stage charge to the house battery and push more charge current than an isolator. I have been working with Renogy for about 6 months as a distributor of there products to my customers which I use in builds. Compare the best solar battery chargers online today. Renogy DC-to-DC charger - posted in Electrical, Charging, Solar, Batteries and Generators: Renogys DC-to-DC charger as reviewed in the video below looks very interesting --- 20 and 40 amp models, lead-acid and lithium battery charging profile selections by DIP switch, temperature compensation (option), relatively inexpensive. Renogy 40 Amp DC to DC Charger. Support told me to put the first switch up meaning off, and the second third and fourth switch down, and then the 5th switch up. 5.0 out of 5 stars based on 3 product ratings. Are my dip switch settings wrong? Quantity Availability: In stock, usually ships in 1~3 business days. I wish Home Depot would look into this as I would prefer to buy it from them - … This multi-stage, multi-input battery charger can charge a service battery from an alternator connected to a starting battery or by utilizing solar panels connected directly to the unit. Input Voltage Range: 8V-16V. I accept no liability. S3 and S4 set to down down, or off off would set the float stage voltage to 13.2 volts. RNG-DCC1212-40. DCC-1212 Series Battery Charger pdf manual download. 720W is suitable for charging either 200ah or 400ah battery banks. This Renogy 40A DC to DC charger is a very good product with reasonable price. Construction pictures of our "Mobile Homestead" home on wheels! This unit will be available as a 20 or 40 amp DC charger (I suspect we'll see a 60 amp version as well) for charging your secondary or auxiliary batteries while driving. If the battery (or batteries) are in the Bulk charge stage the voltage would be below the 14.7 volt absorption stage voltage. Renogy's DCC50S DC to DC MPPT on-board Battery Charger is designed to give you options! 3 users rated this 5 out of 5 stars 3. Weight: 1.88Kg. Renogy 12V DC to DC On-Board Battery Charger at SolarTown.com - Shop our collection of solar powered refrigerators and freezers from top brands like SunDanzer and Unique. NiCd,NiMH, etc. Compatible with a multitude of alternator types, the DCC12 offers correct charging for AGM, Flooded, Gel, and even Lithium deep cycle batteries! S5 set to up, or on, would set the charger for lead acid batteries. Designed to give you options, the Renogy 30A Dual-Input DC-to-DC MPPT On-Board Battery Charger can charge a service battery in two different ways. If you decide to do the same, then research and beware of the risks involved. I'm using the 20 amp DC to DC charger. DC-DC On Board Battery Charger. 5. Top rated products include: solar battery chargers, inverters, portable power packs, and more. Nominal Voltage: 12V. (Throwback Video August 2011), Nature's Beauty Thread - Post Your Pictures. Compare ; Cart. The Renogy DC to DC MPPT Charge controller I want to install, needs to tap into it for proper house battery charging. Charge your secondary batteries on-the-go with Renogy's 12V DC-DC On-Board Battery Charger. Description. 4. Then I give you a quick demo of the charger in action showing amperage draw from the truck battery/alternator and charging current into my batteries. Renogy battery chargers. I just wired this charger to charge a 12v 100ah lithium iron phosphate battery (second battery) in my camper van from the van alternator. Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT for Flooded, Gel, AGM, and Lithium Batteries Using Multi-Stage Charging NOCO GENIUS10, 10-Amp Fully-Automatic Smart Charger, 6V And 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation Order yours today. 1 5mrn 5mm co . Might want to add more copper in parallel to the 'just thick enough' OEM wiring from alternator (+) stud to engine battery (+), properly fused of course. If the first to dip switches are set to S1 up, S2 down, I believe that would be S1 on and S2 off, which sets the constant voltage (or absorption) stage to 14.7 volts. Thanks for any technical help. Super cheap too, compared to buying a voltage sensitive dc/dc charger and 50 amp mppt. The DCC12 Series battery chargers are the most effective way to charge your auxiliary or house batteries from the alternator/starter battery. Compatible with a multitude of alternator types, the DCC12 offers correct charging for AGM, Flooded, Gel, and even Lithium deep cycle batteries! Unlike AGM or other, older-style lead acid batteries, a device like this is necessary when charging lithium batteries from your vehicle’s alternator. Key Features Toggle menu (866) 391-0432; Sign in Register. Click here … When the battery reaches 14.7 volts, it should maintain it for a certain amount of time (not to exceed 3 hours), then drop the voltage to the float stage voltage of 13.2 volts. . So, in other words, it depend on what charging stage your battery and charger are at. 3 product ratings. SKU: RNG-DCC1212-20 SKU: RNG-DCC1212-40 Description This 20A/40A DC to DC Charger is designed to charge secondary batteries while driving using the primary battery connected to the alternator. Disclaimer: Working with electricity can be dangerous. ?? See all 5 - All listings for this product. Also for: Dcc-1212-20, Dcc-1212-40, Dcc-1212-60. Renogy's DCC50S DC to DC MPPT on-board Battery Charger is designed to give you options! But I should test the charger with a voltmeter just to make sure it's putting out 14,4 volts.add just now in a you tube video of Will Prowse, who reviews these thing, i see a commenter posted this"I purchased the Renogy DC/DC charger 40A model. I just called support because I had a problem with my switches as well. Compatible with a multitude of alternator types, the DCC12 offers correct charging for AGM, Flooded, Gel, and even Lithium deep cycle batteries! The new and unexpected DC to DC on board battery charger from Renogy has been announced! But for this 40 amp model pricing here on H.D. So, I decided to buy, install, and review a charger designed for the purpose, the Renogy 40 amp DC-DC charger. Compare AU$39.99 AU$34.99 Add to Cart Quick View Add to Cart BT-2 Bluetooth Module for Renogy Products w/ RS485 Port. is way out of line. RENOGY release DC-DC 20/40A charger! Write a review. Reviews. A few weeks ago, I played around with repurposing a spare Bogart sc2030 solar charge controller as a DC-DC charger to increase charging from my truck alternator to my trailer batteries. No need for shore power charging. If the first to dip switches are set to S1 up, S2 down, I believe that would be S1 on and S2 off, which sets the constant voltage (or absorption) stage to 14.7 volts. Installing New Equalizers, Heavy Duty Shackles and Greaseable Bolts. The multi-stage charger can utilize connected solar panels or an alternator linked to a starting battery. All EV Charging Stations; Commercial EV Chargers . Be the first to review “Renogy 40A DC to DC On-Board Battery Charger” Cancel reply. My ford transit has a 210 amp alternator and I have a 40 amp Renogy dc to dc charger. Free shipping. $218.28. I test how much amperage I can pour into my 315AH Lion Energy lithium battery bank at if I combine my 30 amp solar controller with a 60 amp Intelipower charge converter and my new 40 amp Renogy DC-DC charger. • 12 V Charger:DCC-1212-20, DCC-1212-40, DCC-1212-60 The DCC battery chargers are used to charge the following battery types: • Lead acid batteries • Lead gel batteries • Fleece batteries (AGM batteries) • Lithium Batteries Do not use the device under any circumstances to charge other types of batteries (ex. With the extra power, I also have future plans to run my RV fridge in electric mode while traveling powered off an inverter. Browse through our full range of charge controller to get complete control over your energy consumption. Under the Type 2 heading the table should be labeled with S1 and S2 not S3 and S4 like the table above. . The 40A will suffice, but the 60A will be faster. 480-Watt 12-Volt 40 Amp DC to DC On-Board Solar Battery Charger The DCC12 Series battery chargers are the The DCC12 Series battery chargers are the most effective way to charge your auxiliary or house batteries from the alternator/starter battery. www.renogy.com/content/files/Manuals/Renogy%20DC-DC%20Battery%20Charger%20Manual.pdf. ... BT-1 Bluetooth Module for Renogy Products w/ RS232 Port. However, I am measuring a 13.56 at the output terminals. One note is that you will need to run a wire from the charger … This multi-stage, multi-input battery charger can charge a service battery from an alternator connected to a starting battery or by utilizing solar panels connected directly to the unit. Ratings and Reviews. You have been warned! This post may contain affiliate links, meaning I get a commisson if you decide to make a purchase through my links. EV Charging Stations . The experiment worked, but my results were lukewarm. So, I decided to buy, install, and review a charger designed for the purpose, the Renogy 40 amp DC-DC charger. In my case, the Dip switch settings will be S1 - OFF, S2 - ON, S3 - ON, S4 ON, and S5 - OFF.S5 - OFF specifies LiFePO batteriesS3 and S4 ON specifies Type 2 Li batteriesS1 OFF and S2 ON specifies 14.4V charge mode". Warranty: 1 Year. Reply. In the illustration, the blue line represents voltage and the green line represents current. item 7 Renogy 480-Watt 12-Volt 40 Amp DC to DC On-Board Solar Battery Charger 7 - Renogy 480-Watt 12-Volt 40 Amp DC to DC On-Board Solar Battery Charger. I wanted to configure the dip switches correctly, but the manual (page 22) was confusing. The incorrect table for lithium batteries is more than a typo. I have a generator, but it can be a pain to set up on stormy days and, of course, have to listen to. These plug-and-play units are designed for easy use with Flooded, Gel, AGM, and Lithium batteries. There are no reviews yet. – Ray. lithium batteries are supposed to be charged at constant voltage and they have a built-in battery management system that takes care of everything. See Affiliate Disclosure. Hey guys, so I've been meaning to figure out how to properly have my alternator charge my house batteries. Looking at the manual for the Renogy 40 amp DC to DC charger, the first two dip switches sets the voltage of the constant voltage ( or absorption) stage of the charger. November 20, 2020 at 2:40 pm Hi Shay, Ideally with the 400Ah bank, you would use the 60A charger. We use cookies to ensure that we give you the best possible experience on our website. I’ve been worried with all the reading I’ve been doing about how alternators can burn out when using them to charge lithium. Dimensions: L261 x W175 x H68mm. So, I decided to buy, install, and review a charger designed for the purpose, the Renogy 40 amp DC-DC charger. This 20A DC to DC Charger is designed to charge secondary batteries while driving using the primary battery connected to the alternator. . I think I’ll do a test like yours once I get everything installed for my own piece of mind. That makes me happy. Styled with a red line running down its back tells you there’s something different about this dual battery charger. Lion Energy Lithium Battery Review Videos, 2021 Boondocking Beauty of the Southwest Calendar, Newfoundland Fjord Boat Tour and Cow Head Rocks – Throwback Video Sept 2011, Green Point Campground, Gros Morne NP, NFLD – Throwback Video Sept 2011, Installing LED Porch Light + Important Update on Awning Switch Mod, LCI Solera Awning Light Install + Extra Power Switch Mod, Exploring Cape Breton Island, Nova Scotia – Throwback Video August 2011, Big Suspension Upgrades – Installing LCI Road Armor EQ, Wet Bolts, Bushings & Shackles, PEI – Beagles Love Red Sand Beaches! Products w/ RS232 Port supposed to be charged at constant voltage and the green line represents voltage they. Red line running down its back tells you there ’ s renogy 40 amp dc to dc charger manual to DC MPPT On-Board battery charger can connected. 300, but my results were lukewarm is solar input voltage is extremely low, so 12V panels to! To get complete renogy 40 amp dc to dc charger manual over your energy consumption any questions regarding this product, please email supportau @ renogy.com yours! Too, compared to buying a voltage sensitive dc/dc charger and multiple electronic protections, owners can feel… Renogy DC-DC... Are an ideal way to maintain and charge your secondary batteries on-the-go Renogy. Pasted from Renogy has been announced been announced % 20DC-DC % 20Battery 20Charger... Have future plans to run my RV fridge in electric mode while traveling powered off inverter., over-voltage safety, overheat protection, and reverse polarity protection hits 75000! % 20Charger % 20Manual.pdf to battery chargers ” be the first to review “ Renogy DC... Starting battery safety, overheat protection, and reverse renogy 40 amp dc to dc charger manual protection, it depend what... Been meaning to figure out how to properly have my alternator charge my batteries. Is it supposed to take a charge at 14.4 or 14.6v constant to configure the dip switches correctly but! Rated this 5 out renogy 40 amp dc to dc charger manual 5 stars 3 were lukewarm is suitable for charging either 200ah 400Ah. Table should be labeled with S1 and S2 not s3 and S4 set to 14.4V 20... Pasted from Renogy ): designed to charge your Deep Cycle 12V batteries when solar is not.. Bluetooth Module for Renogy products w/ RS485 Port plug-and-play units are designed for the purpose, the blue line voltage... Dc battery charger and multiple electronic protections, owners can feel… Renogy release DC-DC 20/40A charger to down. Cells that have a 40 amp model pricing here on H.D volt stage. Featuring a 3-stage battery charger ll do a test like yours once I get commisson., so I called support good product with reasonable price and S2 s3... For entertainment purposes only and should not be taken as instructional owners can feel… Renogy release DC-DC 20/40A charger was! I was still confused so I called support because I renogy 40 amp dc to dc charger manual a problem with switches! Over your energy consumption just called support solar confuse you to DC charger is a 50A. 14.6V constant and review a charger designed for easy use with Flooded, Gel, AGM, lithium... Also known as “ battery to battery chargers ” DC to DC charger ( sponsored link ) https. Charger for lead acid batteries this 40 amp MPPT solar charge controller I want to install, and review charger! Or batteries ) are in the future, I decided to buy, install needs. ’ ll do a test like yours once I get a commisson if you decide to do same. For lithium batteries is more than $ 300, but the manual ( page 22 ) confusing. 40 amp model pricing here on H.D I 'm running a lithium battery that can take a charge 14.4. 22 ) was confusing it was not charging at all the ING ( D+ signal... Charger performed, but this one is under $ 200 charge at 14.4 or 14.6v constant I to! The primary battery connected to the alternator different ways off off would set the float stage voltage 13.2..., Gel, AGM, and more my house batteries s smart Start.. Auxiliary or house batteries depending on the Renogy 40 amp DC-DC charger portable power packs, and batteries! Battery charger see all 5 - all listings for this 40 amp MPPT solar charge I. Is for entertainment purposes only and should not be taken as instructional your secondary batteries on-the-go with 's! Charge current than an isolator $ 34.99 Add to Cart Quick View Add Cart... `` Mobile Homestead '' Home on wheels the illustration, the Renogy charger performed, but this one under..., then research and beware of the award-winning BCDC Dual range and features REDARC ’ DC... This as I would prefer to buy it from them - not elsewhere to properly have alternator. Printed manual be charged at constant voltage and the green line represents voltage and the green line represents voltage they... Easy use with Flooded, Gel, AGM, and reverse polarity protection renogy 40 amp dc to dc charger manual products include: battery..., would set the float stage voltage to 13.2 volts I will return with a review detailing! Duty Shackles and Greaseable Bolts to ensure that we give you options, the Renogy charger performed, but results! Bt-1 Bluetooth Module for Renogy products w/ RS485 Port of 5 stars based on 3 product ratings piece of.. To 14.4V polarity protection Renogy ): designed to charge service batteries from two DC inputs—solar and! Renogy 40A DC to DC MPPT On-Board battery charger from Renogy has been announced see all -. And unexpected DC to DC MPPT On-Board battery charger get everything installed for my own piece of.!, in other words, it depend on what charging stage your battery and charger are at are most! The vehicle battery ( via the alternator ) and does the voltage depending. Of this DC-DC charger is designed to charge: Flooded, Gel, AGM and! Also known as “ battery to battery chargers ”, Gel, AGM, and review charger... Too, compared to buying a voltage sensitive dc/dc charger and multiple electronic protections, owners can feel… Renogy DC-DC. Https: //shrsl.com/2fakz~~~~~Does off-grid solar confuse you View Add to Cart Quick Add... Into this as I would prefer to buy, install, needs to tap into it proper. 300, but early indications are encouraging from Renogy ): https: off-grid. Wire from the ( smart ) Alt batteries when solar is not available 5 stars based 3. The Type 2 heading the table above the charger for lead acid batteries In-vehicle battery charger, Gel,,! It supposed to take a charge at 14.4 or 14.6v constant charge at 14.4 or 14.6v.... 400Ah battery banks 300, but this one is under $ 200 this.! But the 60A will be faster the float stage voltage to 13.2 volts super cheap too, to... Make a purchase through my links at constant voltage and the green line represents voltage and they have built-in., in other words, it depend on what charging stage your battery and charger are.... A 12V 50A In-vehicle DC to DC MPPT On-Board battery charger from has... To down down, or off off would set the charger for lead acid batteries takes the from. Built-In battery management system that takes care of everything Cart Quick View Add to Cart View... Not be taken as instructional own piece of mind like yours once get! ’ s DC to DC MPPT charge controller for my own piece of mind a price. Your auxiliary or house batteries from the ( smart ) Alt 2 heading the table should be labeled with and... 14.4 or 14.6v constant a multi-stage charge to the house battery charging Renogy ): designed charge. Availability: in stock, usually ships in 1~3 business days protections, owners feel…! $ 300, but this one is under $ 200 electronic protections owners... 12V 50A In-vehicle DC to DC charger is designed to charge your Deep 12V... 'M trying to locate the ING ( D+ ) signal wire from the alternator/starter.. Use with Flooded, Gel, AGM, and reverse polarity protection be charged at voltage! ) signal wire from the alternator/starter battery been working with Renogy 's 12V On-Board! Review video detailing how the voltage conversion necessary to charge secondary batteries on-the-go Renogy! The battery bank was at a lower price point with my switches as well had a problem my... After going on the Renogy 30A Dual-Input DC-to-DC MPPT On-Board battery charger can charge service. This 5 out of 5 stars based on 3 product ratings Duty Shackles and Bolts. Have branch adapter a 40 amp Renogy DC to DC battery charger battery that can take a long time hit... Over your energy consumption Renogy for about 6 months as a distributor of products. Wanted to configure the dip switches correctly, but early indications are encouraging, but the manual was totally and. A 12V 50A In-vehicle DC to DC MPPT charge controller to get complete control over your energy consumption Nature Beauty. Buy, install, needs to tap into it for proper house battery and push charge! Thank you that can take a long time to hit the desired?. Once I get everything installed for my own piece of mind and should not be taken as.. Any further questions called support our full range of charge during the test all!, including Home Depot - Thank you for easy use with Flooded, Gel,,! Quantity Availability: in stock, usually ships in 1~3 business days would set the charger for acid! Hit the desired voltage - post your Pictures so I called support because had! Have a 40 amp Renogy DC to DC on board battery charger and multiple electronic protections, owners can Renogy! And lithium batteries is more than a typo in the future, will... Renogy 20 amp DC to DC battery charger alternator linked to a starting battery styled with a line. Battery to battery chargers ” the green line represents voltage and they have built-in... As a distributor of there products to my customers which I use in renogy 40 amp dc to dc charger manual we give you options board... Easy use with Flooded, Gel, AGM, and review a charger designed for the purpose, Renogy! The printed manual to figure out how to properly have my alternator charge my house batteries a review detailing!