What is a Charge Cycle?
A charge cycle refers to a procedure where a battery needs a charging aid and, after a full charge, discharges it to power certain AC loads. The charge cycle indicates the expected battery life. Typically, a deep cycle battery has thousands of charge cycles that make years of expected life in given circumstances. A deep discharge means using the battery’s full potential to utilize maximum output from it.
Voltage Level
A deep cycle battery is rated in two terms, i.e., ampere-hours and voltage level. A 75ah deep cycle battery tells the current supply to AC loads, while the voltage level describes the range of applications it can support. Typically, a 12v battery is used for most electrical appliances at home or in commercial use. 24v and 48v batteries are more common for motor vehicles, RVs, electric vehicles, and where more power is required for more significant projects.
75 Ah Lithium Battery for Engine Starting
At Deep Cycle Systems (DCS), we’ve engineered our 75 Ah Lithium Battery specifically for engine starting. We understand the importance of reliability when it comes to starting your engine, and our battery is designed to deliver consistent, high-quality performance. With our battery, you can trust that your engine will start swiftly and efficiently every time. We’ve built this battery to provide the high burst of energy needed for engine starting, ensuring that you have the power when you need it most.
Dependable Engine Start with Our Advanced Technology
Our 75 Ah Lithium Battery is more than just a battery; it’s a promise of reliability. When you choose DCS, you’re choosing a battery that’s designed with your needs in mind. Whether it’s for your car, boat, or any engine-starting application, our battery provides the assurance that your engine will start smoothly, even in demanding conditions.
12v 75ah Deep Cycle Battery – Ideal for Backup Energy Storage Requirements
Our 12v 75ah Deep Cycle Battery at Deep Cycle Systems is perfectly suited for your backup energy storage requirements. We understand that having a reliable power source is crucial for your peace of mind. That’s why we’ve developed a battery that not only meets but exceeds your expectations for backup energy. Our deep cycle battery offers long-lasting power, ensuring that you have the energy you need whenever you need it. It’s an ideal solution for home backup systems, emergency power, or any situation where reliable energy storage is essential.
Power Security in Your Hands
With our 12v 75ah Deep Cycle Battery, you gain the power and security you deserve. We ensure that your energy needs are met with reliability and efficiency. You can rest easy knowing that our battery is safeguarding your power requirements and keeping your essential devices running smoothly during power outages or other emergencies.
12v 75ah Lithium Battery – Get 750 Lithium Cranking Amps for Engine Cranking
At Deep Cycle Systems, we’re proud to offer our 12v 75ah Lithium Battery, capable of delivering an impressive 750 lithium cranking amps for engine cranking. We know that starting your engine is about more than just turning a key; it’s about the confidence that your vehicle will respond when you need it to. That’s why our battery is designed to provide robust and reliable power for engine cranking. With our 12v 75ah Lithium Battery, you can expect a high-performance engine to start every time.
Unmatched Cranking Power When You Need It
Our commitment at DCS is to enhance your experience with unparalleled cranking power. The 750 lithium cranking amps in our 12v 75ah Lithium Battery ensure that you have the power you need for reliable engine starts. It’s our way of ensuring that you’re never left stranded, providing you with the power and reliability that you can count on.
75 Amp Lithium Battery – ABS Flame Retardant Plastic Make it Explosion Proof
At Deep Cycle Systems (DCS), we prioritize your safety, which is why our 75 Amp Lithium Battery is constructed with ABS flame retardant plastic, making it explosion proof. We understand that the safety of your equipment and environment is paramount. This design feature ensures that our battery not only meets but exceeds safety standards. When you choose our 75 Amp Lithium Battery, you’re investing in a product that offers peace of mind, assuring you that you’re using a battery that’s as safe as it is powerful.
Safe and Secure Energy Solution for You
With our explosion-proof design, you can confidently integrate our 75 Amp Lithium Battery into your systems, knowing that we’ve taken extra steps to ensure your safety. It’s our commitment to provide you with a secure and reliable energy solution so you can focus on your tasks without worrying about battery safety.
75ah Lifepo4 Battery – Operating Temperature Range is -30 to +110 degrees C
Our 75ah Lifepo4 Battery at Deep Cycle Systems features an impressive operating temperature range of -30 to +110 degrees Celsius. We understand that your energy needs can vary greatly depending on your environment. That’s why we’ve developed a battery capable of performing in extreme conditions. Whether you’re in a cold, frosty environment or dealing with scorching heat, our battery is designed to maintain its performance and reliability.
Reliable Performance in Any Environment
With this wide operating temperature range, our 75ah Lifepo4 Battery ensures that you have a reliable power source no matter where you are. You can trust our battery to deliver consistent performance, providing you with the power you need in any environmental condition.
DCS 75 Amp Hour Deep Cycle Battery with UN 38.3 Certifications
At Deep Cycle Systems, our 75 Amp Hour Deep Cycle Battery comes with UN 38.3 certifications, underscoring our commitment to quality and global standards. This certification is a testament to the safety and reliability of our battery, ensuring that it meets rigorous international transportation standards. When you choose our UN 38.3 certified battery, you’re choosing a product that meets high standards for transportation safety and quality.
Global Standard Assurance for Your Power Needs
Our UN 38.3 certification provides you with the assurance that our 75 Amp Hour Deep Cycle Battery is recognized globally for its safety and quality. You can be confident that you’re using a battery that is not only powerful and efficient but also meets stringent international safety standards. With DCS, you’re choosing a brand that stands for quality and reliability, ensuring that your power needs are always in good hands.
75 Amp Deep Cycle Battery with IEC 62133 & 62619, CE Certifications
At Deep Cycle Systems (DCS), our 75 Amp Deep Cycle Battery is not only efficient and reliable, but it also comes with IEC 62133 & 62619 and CE certifications. We understand the importance of adhering to international safety and quality standards. These certifications reflect our commitment to providing you with a product that meets stringent global requirements. Whether you’re using it for personal or professional purposes, our 75 Amp battery assures you of top-notch performance and adherence to safety norms.
Global Standards for Your Peace of Mind
With IEC 62133 & 62619 and CE certifications, you can be confident that our 75 Amp Deep Cycle Battery is a product you can trust. We ensure that our batteries meet the highest standards, giving you the peace of mind that comes from using a product that is recognized and respected worldwide for its quality and safety.
DCS Lithium Battery 75ah Comes with 4 Years Warranty
We at Deep Cycle Systems are proud to offer a 4-year warranty on our Lithium Battery 75ah. We stand behind the quality and durability of our products, and this warranty is our promise to you of our commitment to reliability and customer satisfaction. When you invest in our 75ah Lithium Battery, you’re not just getting a high-quality product; you’re also getting the assurance of our support for years to come.
Long-Term Assurance for Your Energy Needs
Our 4-year warranty on the 75ah Lithium Battery signifies our confidence in its longevity and performance. We want to ensure that you feel secure in your investment, knowing that we are here to support you with a reliable and enduring energy solution.
Lifepo4 Battery 12v 75ah – 3 Years Under Bonnet Warranty
Our Lifepo4 Battery 12v 75ah at Deep Cycle Systems comes with a special 3-year under-bonnet warranty. We recognize that batteries used in engine compartments face harsh conditions, and our warranty is designed to give you confidence in using our battery even in these demanding environments. This under-bonnet warranty is a testament to the robustness and resilience of our Lifepo4 Battery, ensuring it withstands the rigours of heat and vibration typically found in engine areas.
Specialized Warranty for Demanding Conditions
The 3-year under-bonnet warranty on our Lifepo4 Battery 12v 75ah is our assurance to you of its durability and suitability for challenging conditions. You can trust our battery to perform reliably under the bonnet, giving you the assurance of uninterrupted performance where and when you need it most.
12v 75ah Lithium Ion Battery – Virtual Control to Connect or Disconnect Loads and Battery in Certain Conditions
At Deep Cycle Systems (DCS), our 12v 75ah Lithium Ion Battery is designed with innovative virtual control capabilities. This allows you to connect or disconnect loads and the battery under specific conditions. We understand the importance of having control over your power usage, especially in varying conditions. Our battery’s virtual control feature gives you the flexibility to manage your power more efficiently and effectively. Whether it’s for energy conservation or operational safety, our battery provides you with the control you need.
Smart Power Management for Your Convenience
With our virtual control feature, you can effortlessly manage the power flow to your loads, ensuring optimal efficiency. This smart power management capability is particularly useful in applications where power requirements change frequently. With DCS, you’re getting more than just a battery; you’re getting a sophisticated energy solution that adapts to your needs.
Lifepo4 12v 75ah – Power a Load of 225 Watts to Get 4 Hours Backup Power
Our Lifepo4 12v 75ah battery at Deep Cycle Systems is perfectly suited for powering a load of 225 watts, providing you with 4 hours of backup power. We recognize the need for reliable backup power in various scenarios, from home energy systems to outdoor adventures. Our battery is designed to give you a dependable power source for extended periods. It’s ideal for situations where you need a consistent energy supply, ensuring that your devices and appliances keep running smoothly.
Reliable Backup Power When You Need It Most
With the ability to power a 225-watt load for 4 hours, our Lifepo4 12v 75ah battery offers you the backup power you need in critical situations. Whether you’re dealing with a power outage or need a portable power solution, our battery provides the assurance of continuous power, keeping your essential devices operational.
Deep Cycle Battery 12v 75ah – Get True Deep Discharge with DCS Lithium 75Ah Batteries
At Deep Cycle Systems, our Deep Cycle Battery 12v 75ah is engineered to provide true deep discharge capability. With our DCS Lithium 75Ah batteries, you get a product that can be discharged deeply without compromising its lifespan or performance. We understand the importance of having a deep cycle battery that delivers consistent power, even when drawn down extensively. Our batteries are designed to meet the demands of applications requiring deep discharging, ensuring that you have a reliable and enduring power source.
Maximized Energy Utilization for Your Needs
The true deep discharge capability of our Deep Cycle Battery 12v 75ah means you can fully utilize the battery’s capacity. This is essential for applications where every bit of energy counts. Our DCS Lithium 75Ah batteries ensure that you get the most out of your energy storage, providing you with a powerful and efficient energy solution.
12 Volt 75 Amp Deep Cycle Battery – Voltage Differences between Lithium and Lead-Acid Battery
At Deep Cycle Systems (DCS), we understand the importance of knowing the differences in voltage characteristics between our 12 Volt 75 Amp Deep Cycle Lithium battery and traditional lead-acid batteries. Lithium batteries, including ours, typically offer a more stable voltage range throughout the discharge cycle compared to lead-acid. This means you can expect consistent power delivery without the significant voltage drop that often occurs in lead-acid batteries as they discharge. Our lithium battery maintains a higher voltage for a more extended period, ensuring that your devices and applications run effectively and efficiently.
Consistent Power Delivery for Your Devices
The stable voltage of our 12 Volt 75 Amp Deep Cycle Battery means that you get consistent power delivery, enhancing the performance of your devices. You won’t experience the usual power drop as the battery discharges, which is common with lead-acid batteries. This makes our lithium battery an ideal choice for applications that require a reliable and consistent power supply.
75 Amp Hour Lithium Ion Battery – IP54 for Ingress Protection
Our 75 Amp Hour Lithium Ion Battery at Deep Cycle Systems comes with an IP54 rating for ingress protection. This rating signifies that the battery is protected against dust ingress to a significant degree and splashing water from any direction. We’ve designed this battery to withstand challenging environmental conditions, ensuring that it remains safe and functional no matter where you use it. Whether it’s for outdoor, marine, or industrial applications, our battery is built to endure and perform.
Protected and Durable in Harsh Environments
The IP54 ingress protection of our 75 Amp Hour Lithium Ion Battery provides the assurance that it can withstand harsh environmental conditions. This durability is crucial for ensuring the longevity and reliability of your power source, giving you the confidence to use our battery in a variety of challenging settings.
75ah Deep Cycle Marine Battery – 2500 Lifecycles @100% DOD and More If Maintained Properly
At Deep Cycle Systems, our 75ah Deep Cycle Marine Battery is designed for longevity, offering up to 2500 lifecycles at 100% Depth of Discharge (DOD). This impressive lifecycle count is a testament to the quality and endurance of our battery. Moreover, with proper maintenance, the lifespan of the battery can be extended even further. We understand that in marine applications, reliability and durability are paramount. Our battery is built to provide consistent, long-lasting power, ensuring that you have the energy you need for your marine adventures or applications.
Extended Lifespan for Your Marine Adventures
With the potential for more than 2500 lifecycles at full discharge, our 75ah Deep Cycle Marine Battery is a reliable choice for prolonged use. Proper maintenance can further enhance its lifespan, ensuring that you have a dependable power source for your marine needs over the long term. Trust in our battery to power your marine journeys, knowing it’s built to last.
75ah Marine Battery – Store at 25 Degrees Celsius for Capacity Retention
Our 75ah Marine Battery at Deep Cycle Systems (DCS) is optimally designed for long-term capacity retention, especially when stored at 25 degrees Celsius. We understand that storage conditions can significantly impact a battery’s performance and lifespan. By storing our marine battery at this ideal temperature, you can ensure that it retains its capacity effectively and is ready to deliver optimal performance when you need it. This feature is particularly beneficial for seasonal marine users who may not use their battery continuously throughout the year.
Preserving Your Battery’s Health During Storage
Storing our 75ah Marine Battery at the recommended 25 degrees Celsius helps preserve its health and ensure its readiness for use. This storage guidance is part of our commitment to providing you with a reliable and durable power source, ensuring that your marine adventures are powered efficiently every time.
DCS Lithium Deep Cycle 75ah Battery is Capable to Provide 2C Discharge Rate to Get 150A
At Deep Cycle Systems, our Lithium Deep Cycle 75ah Battery stands out with its capability to provide a 2C discharge rate, delivering up to 150 amps. This high discharge rate capacity allows you to power high-demand applications efficiently, ensuring that your equipment receives the robust power supply it requires. Our battery’s ability to handle such high discharge rates makes it an ideal choice for applications that need a quick and powerful energy burst without compromising the battery’s longevity or performance.
High Power Output for Demanding Applications
The 2C discharge rate of our DCS Lithium Deep Cycle 75ah Battery translates to enhanced performance for demanding applications. Whether you’re using it for high-powered marine equipment, industrial tools, or any application requiring a significant power surge, our battery is engineered to meet those high demands reliably. This feature ensures that you get the power you need exactly when you need it, making our battery a versatile and powerful energy solution.
Power Your Devices with a Reliable 75ah Lithium Battery
A 75ah lithium battery is a powerful, compact energy solution that suits many modern applications. Whether setting up a solar system, running portable tools, or powering your camper, this battery offers reliable performance in a lightweight format. At Deep Cycle Systems, this battery is designed to support off-grid independence and everyday efficiency without compromising durability.
What makes this battery different is how effortlessly it integrates into your setup. You get rapid charging, stable voltage, and long life without the mess of traditional lead-acid batteries. Its sealed lithium design eliminates maintenance, and its built-in BMS protects against overcharging, overheating, and deep discharges—keeping your system running smoothly daily.
Why the 75ah Lithium Battery is Perfect for Everyday Energy Needs
The 75ah lithium battery is becoming a top pick for people who want reliable energy without bulky gear or regular check-ups. It’s great for homes, caravans, and mobile workshops where space is limited but power demands are real.
- Delivers nearly 100% usable capacity—no wasted charge
- Compact enough for tight spaces in campers or cabinets
- Charges quickly via solar, AC, or vehicle alternator
- No acid leaks, no fumes—safe for indoor use
- Lightweight design reduces strain on mounting points
For anyone chasing a cleaner, smarter way to store power, the 75ah lithium battery is more than just a product—it’s an energy upgrade that brings freedom and simplicity to living or travelling.
Durable and Efficient 75ah Marine Battery for On-Water Adventures
Having dependable power makes all the difference when you spend time on the water. A 75ah marine battery from Deep Cycle Systems is purpose-built for boats and marine environments where corrosion, vibration, and power demand are serious factors. Whether you’re using it for lighting, GPS, communications, or backup, this battery keeps your system running without fail.
Unlike traditional flooded batteries, which need constant checking and ventilation, this sealed lithium unit is maintenance-free and optimised for long-term storage. It’s the kind of battery that can sit idle for weeks and still kick into gear without hesitation when you head out on your next trip.
Key Advantages of Using a 75ah Marine Battery in Marine Systems
Choosing a 75ah marine battery isn’t just about size—it’s about safety, performance, and peace of mind on the water.
- Withstands high humidity, salt, and movement
- Holds charge well during off-season storage
- Safe for enclosed areas—no fumes or leaks
- Charges quickly from boat alternator or solar panels
- The slim profile fits neatly in compartments or battery trays
With a 75-ah marine battery powering your vessel, you get stable, low-maintenance energy that lasts longer and works harder—perfect for every trip, short or long.
Long-Lasting Performance from the 75ah Deep Cycle Battery by DCS
Built for reliability and repeat use, the 75ah deep cycle battery by Deep Cycle Systems handles daily charge and discharge cycles without breaking a sweat. It’s perfect for applications that need steady output—like campervans, solar banks, marine power, or remote workstations—where uptime really matters.
This battery is designed to give you full access to its capacity without performance drops. It lasts longer, charges faster, and requires no maintenance. Lithium iron phosphate (LiFePO₄) chemistry and smart battery management ensure stable voltage throughout each cycle, protecting connected gear and extending the system lifespan.
How a 75ah Deep Cycle Battery Supports High-Use Energy Setups
If you’re running a demanding setup, a 75ah deep cycle battery is built to handle the load—day in and day out.
- Delivers up to 2500+ cycles at full discharge
- Zero maintenance—no topping up or acid checks
- Provides full power without fading, even under stress
- Small size fits mobile rigs, trailers, and marine builds
- Works seamlessly with solar, inverters, and smart monitors
With its solid construction and proven performance, the 75ah deep cycle battery is the workhorse for consistent, clean power wherever you need it most.
Discover the Versatility of a Deep Cycle 75ah Battery for Off-Grid Use
For those who live off-grid or work remotely, a deep cycle 75ah battery provides the kind of dependable energy storage that’s essential. It’s designed to deliver consistent power over long periods, making it an ideal choice for solar installations, caravans, boats, or backup systems. At Deep Cycle Systems, this battery is engineered to endure rugged conditions while maintaining top-level efficiency and safety.
This battery focuses on durability and ease of use and integrates seamlessly into off-grid setups. It offers a high number of cycles, minimal maintenance, and full access to its rated capacity without the usual voltage drop seen in older batteries. Whether you’re charging by solar, generator, or AC power, the deep-cycle 75ah battery responds quickly and holds charge efficiently, giving you confidence in every application.
Where a Deep Cycle 75ah Battery Fits into Residential or Mobile Power
When choosing energy storage, a deep cycle 75ah battery stands out for its adaptability and power-to-size ratio.
- Reliable for daily solar charging and overnight use
- Ideal for mobile homes, caravans, and small backup systems
- Works well with inverters, charge controllers, and DC appliances
- Designed to handle heat, vibration, and fluctuating loads
- Fits easily into battery compartments or under-seat installs
The deep cycle 75ah battery bridges the gap between compact size and serious performance—making it a go-to choice for users who need energy freedom without giving up efficiency or reliability.
Efficient Energy Storage with a 75 Amp Hour Deep Cycle Battery
If you’re serious about efficient power storage, the 75 amp hour deep cycle battery delivers precisely what you need. Designed for long, steady output, it’s perfect for systems that cycle power frequently—like solar storage, marine setups, and mobile workstations. It is built with lithium iron phosphate (LiFePO₄) technology, and it outperforms older battery types without the bulk or hassle.
At Deep Cycle Systems, we’ve created a battery that not only holds a solid charge but also easily handles discharge cycles. The 75 amp-hour deep cycle battery maintains voltage, handles high-drain devices, and recharges quickly whether you’re using solar, DC, or AC sources. Its compact enough for portable installs but powerful enough for demanding applications, making it a smart, space-saving solution.
What Makes the 75 Amp Hour Deep Cycle Battery a Smart Investment
A 75 amp hour deep cycle battery isn’t just a purchase—it’s an upgrade to better performance and less maintenance.
- Delivers full 75Ah capacity without drop-offs
- Runs longer on fewer charges, reducing generator time
- Internal BMS protects against over/under voltage and temperature
- Works well in hybrid solar setups or off-grid installations
- Designed for long-term use—over 2,000+ complete cycles
If you’re looking for reliable, long-term power that won’t slow you down, the 75 amp-hour deep cycle battery offers peace of mind and energy security you can count on.
Built for the Sea: The 75ah Deep Cycle Marine Battery by DCS
Marine environments demand more from every piece of gear—and the 75ah deep cycle marine battery delivers. Built to withstand vibration, moisture, and the elements, it’s ideal for powering navigation systems, lights, fish finders, and essential equipment aboard your boat. At Deep Cycle Systems, we’ve engineered this battery to handle long days on the water and long storage periods off it.
This battery doesn’t just provide power; it provides stability. With lithium chemistry and a strong outer casing, it performs consistently across conditions—from tropical heat to cool, wet climates. The 75-ah deep-cycle marine battery can handle deep discharges and quick recharges while fitting easily into tight onboard compartments.
Why a 75ah Deep Cycle Marine Battery Outperforms in Harsh Conditions
Choosing a 75ah deep cycle marine battery means choosing reliability when it matters most.
- Resistant to corrosion, salt, and constant vibration
- Holds charge during months of non-use
- Lightweight design helps balance your vessel
- Works seamlessly with solar or alternator inputs
- Compact enough to mount in tight engine bays or cabins
With a 75-ah deep cycle marine battery in your boat, you’re not just powering up—you’re ensuring that your next trip goes smoothly, whether you’re out for the weekend or navigating remote waters.
Contact Us
Deep Cycle Systems has been meeting the energy needs of Australian families for years. The trust of our customers is our pride; many of our new customers are referred by loyal clients. We are a team of experts in providing state-of-the-art energy solutions. Our products are manufactured to provide a longer life span without the need for regular maintenance visits that could dent your budget. Our products require initial installation usually, and you will enjoy the benefits for years. Give us a call at 1300 795 327 or write an email to us at [email protected].
