It even links up with your phone over Blue tooth to give you up to date battery charge status! Attach the positive (red) terminal of the first battery to the positive (red) lead on the motor. In fact, even if the VSR survived this scenario it would not work as it should due to the higher resting voltage of the LFPs forcing the relay to remain permanently activated. Replacing just the regulator obviates mounting issues. All Rights Reserved. Schematic from How to Install Lithium Batteries on a Sailboat by Ryan and Sophie sailing. If one or more of your lithium trolling-motor batteries are connected via a switch to the starting bank, separate them. We plan on installing a small, electric convection oven. Why the 270Ah BBGC3 Battery is a Lithium Ion Gamechanger, How to Winterize and Store Your Batteries. And you also need a battery monitor, which means installing a shunt for each D.C. power source; the shunt feeds power usage info to the monitor. They weigh less and take up less room. In your add on kit, there is a 14 jumper wire, a 5mm long screw, ring terminals, and heat shrink in case you want to make your own harness. We just arrived to Indonesia after cruising the Pacific islands. Then, they install the batteries themselves and connect them to your new system. Not sure about cooking with induction power? Installing lithium batteries on a sailboat unfortunately isn't cheap. At 1600 Ah and 80 percent DOD, theres 1280 amps on tap from the fully charged batteries. The theory behind it is that the LA battery modulates the excesses of the LFP, whilst being maintained in tip-top condition itself. Have a watch ti find out!Disclosure: Sponsored by RelionFor more information about these new Lithium batteries by RELiON, check them out here!http://bit.ly/RELiONbattery We are a young couple with a dog, who with no sailing experience, bought a yacht, got it blue water cruising ready and set off sailing around the Pacific! 2023 The Delos Project. If you are ready to make the switch we have used the Kenyon electric induction cooktop with great success on Delos. New designs out now!https://sailingnandji-shop.comCheers legends! Our RB200 is a 12V, 200Ah lithium deep cycle battery. 2023 Freshwater Boat and Gear Buyers Guide, Planning and Preparing for Weather When Boating, Looking Forward to Opening Day of Boating Season. wordpress.com, patreon.com, woocommerce.com, https://battlebornbatteries.com/product-category/battle-born-bundles/sailboat/?afmc=svdelos_bb77, http://nordkyndesign.com/from-lead-acid-to-lithium-new-battery-technology-for-power-on-board/. Longer lifespan and better lifetime value. The benefits of lithium batteries arent lost on boatbuilders, and installing lithiums versus lead-acid batteries in a new boat is free (well, almost free) compared to the cost of the boat. After years of warning boaters never to mix different battery chemistries together in a single bank, experts proclaimed that, in the case of LA/LFP, the reverse is true and that a hybrid LA/LFP bank is perfectly safe and can even offer the best of both worlds. Did They Ask All the Right Questions When Sizing the System? Contact us for a free engineering consultation. That way, youll know about any possible problems long before your next camping trip or journey out on the water. Its not expensive but really works well! If you plan on winterizing your RV or not using your vehicle for a long period of time, you want to disable the heating function if using our heated battery. Doing this often means upgrading the inverter/charger and maybe the alternator, too. Step 1: Figure Out What Components You'll Need This can vary based on the type of boat you're using and how you're using your batteries. With ever-increasing power demands on todays cruising yachts, Duncan Kent looks at lithium boat batteries and explains whats needed to guarantee a safe and trouble-free system, Those who do lots of sailing, such as blue water cruisers, will benefit from the additional capacity of lithium boat batteries, powered by a number of sources. After installing lithium batteries, you may wonder about the discharge rate youll now experience. Our backup plan is to run our generator if the inverter or battery system fails. This is just another benefit of installing lithium batteries and their flexbility. Their voltage and current can exceed the rating for your sailboat. Yes, they absolutely can. Ah yes, lithiumthe battery of the future, available today. https://www.youtube.com/c/frothlyfesailingnandjiCLICK THE BELL to know when NEW Nandji videos are up!If you feel like you are getting something out of our videos, please consider becoming a Patron to keep the channel alive. Not the case! Its not as easy as typing in RV lithium battery installers near me and clicking on the first name that pops up. To see the product on Amazon CLICK HERE. When storing your batteries, it is important not to store them empty. A problem with drop-in type LFP batteries is once the BMS decides the battery is fully charged it will simply disconnect the charging source. With all batteries strapped down and wired up, inspect the repurposed cables. You can do this by removing the positive terminal wire and taping up the connection so that it does not rattle around or contact other live wires or grounds, then put your screw back in the enabled post as not to lose it. The broken stove actually led to a gas leak inside the boat and a flare up in the galley, so I am quite happy not to have this worry anymore. Boating Magazine may receive financial compensation for products purchased through this site. this sailing video reviews the advantages of lithium iron phosphate . This will result in some consumption of power but at least they will then accept a charge. Read Next: How to Create Proper Terminal Crimps. It's only 61 lbs for a true 200 Amp Hour lithium replacement battery that provides 100% of its rated capacity. ** If you shop with Amazon, you can support us at no cost to you by using this link:https://www.amazon.com/?tag=ryansophiYou pay the same and Amazon gives us a little share of their profit, which helps us. Every boat is different, depending on the equipment, electrical loads anticipated and type of usage. In comparison, our Ionic deep cycle lithium marine batteries are rated to last 5000 . We do not share customer information with any third parties. First, youll generally want to choose a company thats been open for a while. If you have four 12V Battle Born Batteries connected positive to negative for each battery in order to extract 48 V out of this battery bank. We also recommend fitting solar charging facilities, however small, as these work hand-in-hand with LFP cells, even in the less sunny climes of the UK. Why Did You Switch From Propane to Induction Cooking- The first and most obvious reason is we are now cooking with a new energy source, and not dependent on propane gas bottle refills where ever we go. They are rock solid and work great! The Region's Largest Independent Battery Distributor. To re-balance them, we recommend charging them up to 14.4 V at least once a month, if not once a week. You can even discharge LFP completely without doing them any harm, although most built-in Battery Management System (BMS) will shut them down at around 12V, which is equivalent to around 10% SoC. Has the Installer Done an RV or Boat Lithium Install Before? A DC-DC charger can link lithium and lead acid batteries. (The exact numbers depend on who you ask; some battery manufacturers claim as many as 5,000 cycles for their lithium batteries.) We also have an external BMS from Victron to monitor our system as well. The actual lifespan of a battery in recharge cyclesfull discharge followed by full rechargedepends primarily on how deeply its discharged before recharging. ------------------------------------------------------------------------------------------------------** JOIN OUR VIRTUAL CREW **Join our crew of Patrons at: https://www.patreon.com/ryanandsophie------------------------------------------------------------------------------------------------------** GEAR **Our boat: Polar Seal, 2007 Beneteau Oceanis 40, owners version (2 cabins layout). Dakota Lithium batteries last 4-5x longer then a lead acid battery and are backed up by a. Both said that since lithium batteries can be discharged further, you can either go with smaller, lower-capacity batteries and get the same effective output, or use lithiums with the same nominal capacity as the lead-acids theyre replacing but get more usable power. Lithium batteries for a boat have reliable power, but you have a unique system. Forgo that circuit breaker at your peril, but be certain it is off during the wiring. Use of automotive lithium-ion blends with such elements as nickel, cobalt and manganese are strongly discouraged for use on a boat as they are far more prone to thermal runaway should they fail. Dakota Lithium batteries are 60% lighter then a lead acid battery. In addition, it provides up to five times more charge cycles than comparable lead-acid AGM batteries. A Dakota Lithium Iron Phosphate (LiFePO4) battery has a low self discharge rate of only 5% per month. Installing lithium batteries can start an on-board generator in an RV and have superior power availability over lead-acid batteries. Finally, its worth noting that LFP batteries wont accept any charge at 0C or less. Because the higher charging rates will place a heavier load on your alternator, youll need to ensure your drive belt is up to the job. So how can you find someone you trust for help installing lithium batteries in an RV or installing lithium batteries in a boat? The point of such a hybrid system is that the LA batteries have far less work to do and are kept permanently topped up by the LFP battery. Once the bank drops below the LFPs BMS low voltage threshold it simply switches off and lets the LA batteries continue to work as normal. You can get a portable Induction HOB for CHEAP and give it a shot. March 26, 2021 Table of Contents What is the rate of discharge and how does it affect the capacity of the battery? On this install, some were three times the necessary length. Because of the LFPs ability to accept a high current bulk charge, some owners choose to charge them exclusively from solar energy. The RB200 gives you the flexibility to replace . The batteries and CombiMasters are connected to an EasyView 5 monitor that displays voltage, state of charge, loads on the system and other vitals. A lithium battery also weighs far less than a comparable lead-acid battery. Lead-acid batteries are so 20th century; lithiums the future. They might be as high as 240 A-h, for example. For blue water cruising yachts, the modern solution to increasing electrical demand is to install a lithium-ion battery bank, particularly if one plans to eliminate the use of LPG for cooking. Youre in control of your power volume. If you need to step down voltages check out, check out the Ablemail line of products. While some BMS put out charging info, at Front Street they prefer using a shunt. Its gaining momentum for good reason. However, most lithium batteries are not suitable for use as starting batteries, and they are expensive, costing as much as $1,100 each more than twice the cost of the same-capacity AGM banks. Most wont work anyway as such an instant heavy current draw these devices demand can often exceed their BMSs output threshold. Your vessel will have enough power to activate multiple items at once over a long period of time. Most captains opt for the engineered batteries that are carefully balanced at the manufacturing facility. Our Reno, Nevada-based sales and customer service team is standing by at (855) 292-2831 to take your questions! Installing Multiple Lithium Batteries in Series: Internal vs. This is a good sign that theyre providing quality work often enough to keep the lights on. If this occurs our battery will simply go into high voltage disconnect and will not take the charge. Ensure your installer is confident in the parts needed to build a top-tier lithium system. Collects anonymous session data about your web visit. Recommended DOD is typically 80 percent, day-in and day-out, and some manufacturers, including Smart Battery, claim 100 percent is okay. Lithium-iron batteries, on the other hand, use a lithium-iron-phosphate (LiFePO) electrolyte thats more stable, not combustible and can better resist mishandling during charging and discharging. Maryanov explains that its important to match the recharging capacity to the batteries when designing a lithium system, or you lose the advantage of fast recharging. Many owners simply assume that those offering to install lithium batteries have all the parts and components on-hand. Our sales team helped you make the wise decision of getting Battle Born Batteries, our incredible shipping team has packaged and shipped your product to you, now what? The beauty of the JL Marine charging system is the Monster app that allows you to select charging profiles on a smartphone. Are they an option for your boat? Following up with former customers is also a critical step. This means you get twice the usable power with the same number and size of batteries as before (Dakota Lithium batteries are drop in replacements for SLA, AGM or lead acid batteries). Rate of discharge does not affect the capacity of a lithium battery because we do not have resistance in our battery. Let's look at where we are, and whether it's ready for prime time. The Latest On Lithium Batteries. Hauling these heavy batteries around was your only choice. Lets get this out of the way up front: A lithium battery can cost three or four times as much as a lead-acid AGM battery of similar nominal capacity. Lithium-iron batteries can last for thousands of discharge/charge cyclesthree, four, maybe five times as many as lead-acid batteries. Read more: Lead is Dead: Cold Charging Study White Paper. Please note that this wire is live at 24 V in this system as you feed this through to your end location. The LFP battery, which is simply connected in parallel with the LA house bank, will accept the bulk of any charge until it reaches the pre-programmed upper voltage threshold on the BMS (usually set for around 90% SoC). Please note that the energy needs of each boat differ, if you are unsure of your wiring set up please contact a local electrician. (Note that the recharging system for lead-acid batteries may not work with lithiums, especially on boats with older electrics. Making the switch from old-school lead-acid batteries to modern, efficient, long-lasting lithium ones can be a gamechanger for boat and RV owners. So, if your battery box regularly drops to such temperatures, youll need to place them onto heat pads to keep them at 5C or more. One theory blames the fire on lithium batteries used in portable devices that ignited while charging. Even if you don't live on a boat Purchase one of these, put it on a gimbaled platform, or your current propane stove, and you're good to go! Here is a link on Amazon of the unit we use. The battery may break down, or the system receives the brunt of the damages. Even though a 36V lithium Battery is simple to install, it can be easier to find three 12V lithium Batteries than a single compatible 36V option. Also its important to consider that your usable capacity doubles, so effectively 4 lithium batteries has the same capacity as approx 7 lead acid batteries (assuming you discharge to 85%). Josh and. The genset can usually be left aloneits feeding the charger which is feeding the lithiumsas long as the charger isnt dramatically changed in output. A 100 Ah Group 31 lithium battery from Smart Battery in Clearwater, Florida, a drop-in replacement for lead-acid Group 31s, with a built-in battery management system, or BMS, costs $1,250 on the company website. The CSL is mounted between the battery and inverter on the negative side connected in series. Even if you dont live on a boat Purchase one of these, put it on a gimbaled platform, or your current propane stove, and youre good to go! For recommendations on what battery solution would be best for your boat send us a note at sales@dakotalithium.com or via the form below. The main advantage of this method is that a DC-DC charger will limit the current being drawn from the start battery, and thereby the alternator, whilst also ensuring the output charge parameters are fully compatible with the LFP house bank. The same when they are fully charged the BMS should shut off the charging source automatically at around 14.2V to prevent them from being overcharged. YM is packed with information to help you get the most from your time on the water. Electrically propelled yachts will usually have a higher voltage system (usually 48V, 72V or 96V), which needs a very carefully devised control system. Read more: 12V vs. 24V: Whats the Difference In Battery Systems? Here are some of the most important things to consider. The difference is in the electrolyte. Bottom line, no matter which kind of batteries you have, dont discharge them too deeply, and recharge promptly afterwards, for the best service life. We can also recommend Sterling Power if you are looking for DC to DC battery chargers, and alternator specific charging regulators and spike suppressors. Starting a properly functioning engine takes maybe 5 percent of battery capacity, and it gets recharged right away, so a lead-acid starting battery will last for thousands of cycles, and maybe years of service. Lead acid remains the preferred option for start batteries, as LFP battery management systems can prevent sufficient rapid output. They look like exact swaps for your lithium upgrade. Thank you! One of the most unique features of the internally heated battery is that the enables can be daisy-chained, even in a series configuration. Most boat owners that have chosen to install Dakota Lithium on their boat do so for four reasons: For those folks looking to install batteries heres a schematic that shows one way to install and wire your battery bank. All rights reserved. Deep-cycle lead-acid batteries can be discharged to 80 percent capacity, but theyll last twice as long if taken down to only 50 percent, the depth of discharge (DOD) recommended by most experts. Usually, the devices installed to manage the charging of your lithium batteries will take care of this for you, but there are circumstances where you might need to assist the process. Also, ensure they understand the sometimes expensive and complicated products theyre selling. Fire safety is always a concern on a sailboat, and lithium batteries are incredibly safe. Trolling-motor cables will go from the batteries directly to the trolling motor with a circuit-breaker switch in the red positive line. We departed Australia 12 months ago and have since explored some amazing countries, met some amazing people and experienced cultures, dived pristine reefs, surfed solo in the middle of no where, spent weeks at sea, dealt with storms, big waves, strong winds and had the time of our life doing it! Only thing is, cobalt is unstable, so if charged improperly, this type of lithium-ion battery can get hot and catch firenot the kind of thing you want on board. While researching this project I read this blog, which I found to be very helpful: http://nordkyndesign.com/from-lead-acid-to-lithium-new-battery-technology-for-power-on-board/. Head out to sea with safe, lithium technology. Installing a lithium battery system is a job for pros, so let them figure out the voltage settings. Lithium-ion batteries, which are used to power phones, tablets and other portable electronics, use lithium-cobalt-oxide (LiCoO), which provides lots of energy versus size and weight. Its OK if you dont have immediate answers to these questions. Take the positive terminal connection and put your washer on the 5/16 side of your enable wire and next to the nylon. No breaking your back installing heavy lead acid batteries. By Steve D'Antonio July 22, 2021 LFP batteriesalong with their associated management systempresent the safest lithium-ion option. Many of the budget buys online from China are pre-used cells, often changed out from a data storage banks Uninterruptible Power Supply (UPS) or similar. Frankly, its not an issue with the batteries were considering. Get to know your lithium ion boat battery options with a call to Northeast Battery. Unplug the onboard charger and turn off house circuits (for example, a trolling-motor circuit breaker). Buy a good-quality AGM starting battery and use the money you save to buy more fuel. Do They Carry All Products Needed for an RV or Boat Install? Battery manufacturers are always looking for shortcuts that benefit consumers. Split the power between your accessories and the motor or generator. Energy Capacity: Our SEAL / OWL, HUSKY and EAGLE LiFePo4 batteries have up to three times (3x) the energy capacity of comparable voltage lead-acid and lithium ion batteries, allowing you to run your boat longer without having to recharge. But for folks building or buying a new boat, the extra bucks are negligible, especially if they spend lots of time at anchor and are tired of listening to the genset hum. This makes recharging more efficient. Install lithium technology with a high amount of usable amp hours. As LFPs hate to be continuously charged, even in float mode, using an LFP-compatible charger allows them to be safely left unattended. What is a Battery Management System (BMS)? To enable your internal heat battery, remove the screw, place the other end of your jumper wire down onto the post, and tighten the screw only enough to where you engage the lock washer feature on the ring terminal so that the vibration does not rattle it loose. Reproduction in whole or in part without permission is prohibited. A BMS is necessary for all lithiums; sometimes its a separate component.) 0:00 / 9:50 Replacing AGM Batteries with Lithium Ion - Battery Install Xantrex 4.9K subscribers Subscribe 6.1K views 1 year ago Subscribe and Like our channel for more partnered videos! For many, the process begins with a simple internet search for RV lithium battery installers near me or something similar. Here is Engineer Patricks Step by Step Installation of our Battle Born Heated Lithium Batteries. Youll not only want to ask whether theyve done a lithium install, but how many and whether they work on all models of RVs and boats or just some. What about fire and safety concerns with Lithium Batteries? This is a crucial but often ignored part of successfully seeking out an installer you can trust. LFP batteries have a very low resistance compared to Lead-Acid (LA) types, thereby enabling them to be charged and discharged at a much higher rate even up to 1C (1 x capacity, or 100A for a 100Ah battery). In the spirit of learning and growing the Delos Project, we use cookies to understand website and content performance. With our battery you could pull 10 A or 100 A, the energy of the battery does not change, you get 100 Ah of energy every time. If you are floating at 13.6 V, there is no balancing occurring and you are not going to be charging the cells until it is around 14.2-14.4 V. If you are in the habit of charging to 14.4 V, you are using a solar charge controller programmed to 14.4 V, you are charging from shore, or you have a DC battery to battery charging alternator, do not worry as they all go up to 14.4 V. If you dont typically charge to 14.4 V your cells may get out of balance either due to temperature extremes or large loads. One of the most confusing areas of an LFP upgrade is how to set up alternator charging to suit your installation and any existing equipment you wish to retain. Two Lithium Blue DLB-G24-36V batteries; 36 DC volts, 30 Ah ($1,080 each. Also, join us on Facebook, Instagram, and YouTube to learn more about how lithium battery systems can power your lifestyle, see how others have built their systems, and gain the confidence to get out there and stay out there. A good battery management system (BMS) will help you to avoid these conditions. You also have to match the recharge voltage to the battery; newer chargers have a switch on the back, or dip switches inside, to set them for lithiums. All of these items can speak to the businesss seriousness and help ensure youre not turning your valuable RV or boat over to a fly-by-night operation that wont be around a few months from now if things go wrong. General bundle page: https://battlebornbatteries.com/product-category/battle-born-bundles/sailboat/?afmc=svdelos_bb77. One recommended solution is to install an external smart alternator regulator, which will have alternator and battery temperature sensors fitted and will limit the charge accordingly to ensure the alternator stays within its operating temperature range, while allowing as much charge as safely possible to reach the LFP bank. Here at Dakota Lithium we have helped boat owners across the globe install custom energy storage solutions. Your best bet is to find a suitable battery recycling or disposal facility near you. Theres much more to it than just a straightforward swap. ------------------------------------------------------------------------------------------------------** SUPPORT THIS CHANNEL FOR FREE! A battery management system or BMS protects the cells from harm, such as: Although a BMS is an additional installation step, consider it a mandatory accessory. If you do notice that the batteries are hitting high voltage disconnect sooner than you would expect at 14 V or hitting low voltage disconnects at around 11.5 V, then you want to re-balance the battery cells internally by charging up to 14.4 V. After installing lithium batteries for the first time over lead-acid, you might also wonder how they handle being stored for long periods of time. We also installed a JL Marine battery charging system that automatically diverts alternator power to the house bank or pulls from the house to charge the starting bank. It is possible, however, to use a standard, single stage LA battery charger in AGM mode, provided you monitor the state of the batteries constantly and disconnect the charger immediately the desired SoC or peak voltage is reached (definitely no higher than 14.6V 14.2V is safer). At this point, the internal heating capabilities of both batteries are now enabled. Whether or not this makes sense depends on how long you will have your boat, and how you use it. I think well be seeing systems like Sea Rays on a lot more boats before too long, especially cruising boats for folks who like to anchor out but dont want to deal with a genset.
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