Marine Lifepo4 Battery
Long lifespan of over 6000 cycle times; HBOWA 12V lifepo4 battery can be charged and discharged many times, reducing the operating cost of marine boats;
High energy density; HBOWA lithium battery has sufficient energy with small sizes and lightweight features to drive various electric devices on yachts;
With IP65 rated ingress protection and good sealing performance, HBOWA lifepo4 batteries can withstand seawater and humid marine environments.
Wide range of temperature changes. The operating temperature range of lifepo4 batteries is from -20°C to 55°C (-4°F to 131°F). They can be charged and discharged normally in low-temperature environments, and situations like overheating and out-of-control will not occur in high-temperature environments either.
Lithium Ion Marine Battery
Multiple Capacities Available
HBOWA lifepo4 battery manufacturer produces a variety of battery capacities to meet your diverse needs for marine projects. The standard and most popular marine lithium ion batteries capacities are 12V, 12.8v, 24v, 25.6v, 100ah, 150ah, 200ah, 300ah, 400ah etc.
Flexible In Use
HBOWA deep cycle lifepo4 batteries store DC current type energy and are widely used in marine application scenarios, such as the propulsion system, navigation equipment, lighting, air-conditioning, entertainment equipment, and so on.
Support Customization
We support marine lithium ion batteries customization for your specific requirements, such as battery management systems, wifi, Bluetooth, LCD screen, work in low temperatures, appearance, logo, size, voltage, capacity, and so on.
Quality Assured with Certificates
As a professional lithium iron phosphate battery manufacturer in China for many years, HBOWA have comprehensive certificates for lifepo4 batteries for successful exportation, such as CE, TUV, UL, CB, UN38.3, MSDS, FCC, etc. We assure you our lifepo4 batteries meet international standards.
Lithium Batteries For Boat in Various Applications
- Marine Lithium Ion Batteries Datasheet
| Model | XPD-12100 | XPD-12150 | XPD-12200 | XPD-24100 | XPD-24200 |
| Capacity | 12V100Ah | 12V150Ah | 12V200Ah | 24V100Ah | 24V200Ah |
| Size(mm) | 332*172*216 | 332*172*220 | 532*207*215 | 345*190*245 | 520*267*220 |
| Gross Weight | 11kg | 16kg | 22kg | 22kg | 37kg |
Yes. Lifepo4 battery can be safe on a boat. HBOWA deep cycle marine lithium batteries have IP65 rated shells and good sealing performance, which can be protected from water ingress and moisture. But there are also some suggestions for you to use the lithium ion batteries for boats properly:
- Install the lifepo4 batteries in a secure place on your boat from being damaged by movement;
- Make sure the installation place is well-ventilated for normal working of the lifepo4 batteries;
- Choose the lifepo4 batteries with BMS inside to help you monitor the status of the battery in real time;
- Choose a specially designed battery charger that is rated to the appropriate voltage and capacity to charge the lifepo4 batteries.
Yes, sure. Marine lithium ion batteries lifepo4 can be used for boat cranking, as the lifepo4 batteries have a high energy density, they can provide a large amount of current in a short period that is enough to start the boat engine.
Lifepo4 batteries are more efficient than lead acid batteries for boat engine starting, but you need to pay attention to the battery charger in the boat. Usually, the boat battery charger is the lead acid battery charger, you need to replace them with lifepo4 battery charger to correctly charge the lifepo4 batteries.
For lithium marine deep cycle batteries from HBOWA, we have battery managemenet system(BMS) in each battery, it can show the real time data of the battery, to leave a lifepo4 battery for boat on can be safe because the BMS will prevent overcharging. And the battery charger will only provide the necessary current to bring the battery to its charge level. One thing that needs to be paid attention to is ensuring the compatibility between the battery charger and the battery’s BMS. If not, it will cause the battery to overcharge, overheat, and even catch fire or explode.
So if you have a high-quality, smart lithium boat batteries charger, it may be OK to leave it on all the time. It’s always a good idea to follow the manufacturer’s advice on whether your specific battery charger is on or not.
Lead acid and lifepo4 batteries have their own characteristics, and they are all suitable for marine applications, here we list the differences between them and hope this can help you better understand them.
| Features | Lifepo4 Batteries | Lead acid Batteries |
| Energy Density | Higher More energy in the same volume or weight |
Lower The same energy would be larger and heavier |
| Discharge Depth | up to 80% to 90% | Up to 50% |
| Voltage Stability | More stable | voltage drop easier than lifepo4 |
| Lifespan | Long(Over 6000 cycle times) | Short(300-500 cycle times) |
| Safety | safer,stable cathode material | risk of acid leakage,contain sulfuric acid |
| Charging speed | Faster | Slower |
| Environmental Impact | More environmentally friendly | May cause environmental pollution |
| Cost | Higher | Lower |
Yes, sure. Lithium batteries have many features against AGM lead acid batteries, lithium batteries have better performance for marine use than them.