The yachting world is transforming, and so are the technologies powering it. Modern boat owners value efficiency, reliability, and sustainability more than ever. Lithium iron phosphate (LiFePO4 or LFP) batteries are leading this revolution, offering smarter, safer, and more efficient energy solutions. At First Class Yacht Services, we proudly provide LiFePO4 systems to enhance your time on the water.

A perfect fit for life on the water

Space and weight are premium commodities on any yacht. Traditional lead-acid batteries are bulky and heavy, taking up valuable room and adding significant weight. LiFePO4 batteries, in contrast, are compact and lightweight.

For example, a single LFP 12.8V 210Ah 2.7 kW battery, weighing just 22 kg, replaces a traditional lead-acid system weighing over 100 kg. This dramatic weight reduction simplifies installation and creates more space for essentials. Owners can also choose between maintaining the same energy capacity with reduced weight or quadrupling stored energy without increasing the battery’s size.

Stay efficient, sail longer

Freedom on the water means maximizing your boat’s range and capability. LiFePO4 batteries achieve up to 95% efficiency, ensuring that almost all the energy generated from solar panels, alternators, or shore power is stored for use.

Unlike lead-acid batteries, which can waste up to 30% of energy during charging and discharge, LFP batteries lose only 2% to 4%. Their stable voltage output ensures your onboard systems run reliably, even when the battery is nearly empty.

Safety you can trust

Safety is a top priority for boaters, and LiFePO4 batteries deliver unmatched peace of mind. They are resistant to overheating and thermal runaway. Additionally, they are environmentally friendly, containing no toxic heavy metals.

Quick-charging for on-the-go boaters

Yachting schedules often require flexibility, and LFP batteries’ quick-charging capabilities make them ideal for busy boaters. Whether recharging during a short dockside stop or preparing for a spontaneous weekend voyage, these batteries save precious time.

Even better, they offer flexibility in usage. Unlike traditional batteries, LiFePO4 batteries don’t

need to be fully discharged before recharging. You can partially charge them as needed, allowing for silent sailing without charging sources active, knowing the battery is ready when you need it.

Built to last

LFP batteries are a long-term investment. With a lifespan of 3,500 charge cycles, compared to just 600 for lead-acid systems, they significantly reduce replacement frequency. This durability means dependable performance and lower running costs over time.

Modern solutions for modern yachting

At First Class Yacht Services, we meet the demands of today’s boaters by providing complete power system upgrades. Working with akuPalma designers and consultants – Magda O’Neill and David O’Neill, we implement custom projects, transforming yachts into efficient, energy-independent vessels with the latest batteries, solar panels and alternators.

One of our first successes was our own small racing yacht, which became completely autonomous and energy independent thanks to these solutions. This experience inspires us to bring the same innovations to every customer’s yacht.

Contact: info@firstclassyachtservices.com