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The 36V boat lithium battery is designed to be compact and lightweight, making it easy to install and fit into the limited spaces available on boats. Its user - friendly design also means that maintenance is straightforward. Many models are maintenance - free, eliminating the need for regular checks and refills of electrolyte levels. This simplicity is a huge advantage for boat owners, allowing them to focus more on enjoying their time on the water rather than dealing with complex battery maintenance tasks.
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- PRODUCT INFORMATION
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| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah |
| Energy | 1280Wh |
| Size | 329.46x171.25x214.9 mm
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| Self Discharge | < 3% / Month |
| Maximum Charge Current | 100A |
| Recommend Charge Voltage | 14.6V |
| BMS Charge Cut-off Voltage | Cut-off Voltage:14.6V
Cut off Recover:14±0.05V |
| Max Continuous Discharge Current | 100A |
| Short Circuit Protection Current | 1400±280A |
| BMS Short Circuit Protection |
250μs |
| BMS Low-Voltage | Low Voltage Protection:10.8±0.05V
Low Voltage Recover:11.6±0.05V |
| Operating Temperature | Discharge: -20 ~ 60 °C
Charge :0 ~ 55 °C
Storage :10 ~ 35 °C |
| BMS High Temperature | Cut:55±2 °C
Recovery:50±2 °C |
| Terminal Thread Type | M8 |
| Application | Home Energy Storage, RV Caravans,
Small Boat Motors, Golf Carts |
| Certifications | CE,MSDS,UN38.3 |
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Unmatched Endurance for Extended Voyages
Our 36V 40Ah marine lithium battery is a powerhouse designed to fuel your longest adventures at sea. With a substantial 40Ah capacity, it offers enough energy to keep your boat’s systems running smoothly for extended periods, whether you’re navigating through vast open waters on a multi - day expedition or leisurely cruising along the coastline. Its high - density lithium - ion cells ensure efficient power conversion, providing a consistent and reliable voltage output throughout its discharge cycle. Even during power - intensive tasks like running multiple onboard electronics simultaneously or operating high - performance motors, this battery maintains its strength, allowing you to explore further without the constant worry of running out of power. It’s the ultimate companion for those who seek to push the boundaries of their marine journeys.
Robust Waterproofing for Harsh Maritime Conditions
Built to withstand the unpredictable and often harsh elements of the sea, our 36V 40Ah lithium battery features an impressive waterproof design. With an IP67 waterproof rating, it can endure submersion in water up to 1 meter deep for 30 minutes without compromising its functionality. This exceptional level of protection safeguards the battery against saltwater splashes, heavy rain, and even accidental immersion, which are common occurrences in marine environments. Whether your boat encounters sudden squalls, high waves, or you accidentally drop the battery overboard during a quick maneuver, rest assured that it will remain fully operational. The waterproof construction not only enhances the battery’s durability but also ensures your peace of mind, allowing you to focus on enjoying your time on the water without fretting over potential water damage.
Intelligent Overcharge Protection for Safety and Longevity
Safety and longevity are at the forefront of our 36V 40Ah marine lithium battery’s design, and its intelligent overcharge protection system is a testament to that. Equipped with a sophisticated Battery Management System (BMS), the battery continuously monitors the charging process. Once it reaches full capacity, the BMS instantly cuts off the charging current, preventing any excessive energy from being forced into the battery cells. This proactive measure not only protects the battery from potential damage caused by overheating, swelling, or even fires but also significantly extends its lifespan. No more worries about leaving the battery charging unattended overnight or during long intervals at the marina. Our overcharge protection feature acts as a vigilant guardian, ensuring the battery remains in peak condition, ready to power your boat safely and reliably for countless voyages to come.
- Rapid Charging Technology
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Time is of the essence when you're eager to get back on the water, and our battery's rapid charging technology is designed to minimize downtime. With a compatible fast charger, it can reach 80% of its capacity in just a matter of hours. The high - efficiency charging circuit reduces heat generation during the charging process, safeguarding the battery's integrity while ensuring quick replenishment. Whether you're making a quick stop at the marina or preparing for an impromptu trip, the rapid charging feature gets your battery charged up and ready to power your boat in no time, allowing you to spend more time enjoying the open sea and less time waiting for a full charge.
