96V 100Ah Lithium Ion Marine Battery For Outboard Motors, Electric Boats, Tender, Yacht, High Performance With IP67

Bonnen 96V 100Ah marine battery is engineered for high-demand applications. It’s the perfect power source for a wide range of electric watercraft.

Ideal for:

Electric Outboard Motors: Provides the high voltage and sustained power needed for main propulsion on fishing boats, pontoon boats, and runabouts.

Full-Electric Boats: Serves as the primary battery bank for new EV boat designs, offering a balance of high performance and long range.

High-Performance Tenders & Yachts: Powers electric tenders for quiet, emission-free trips to and from a larger yacht. Also ideal for yacht auxiliary systems.

Small Commercial Vessels: A reliable choice for water taxis, tour boats, and rental fleets where uptime and maintenance free are key.

Sailing Catamarans: Powers twin electric motors for silent maneuvering in and out of harbors.

As an engineer or project manager, you need batteries for your boat that are reliable, safe, and deliver on their promises. Here’s how the Bonnen 96V 100Ah battery ⇱ benefits your project and your customers.

1. More Power, Better Performance
The high 96V output delivers the serious torque your electric motor needs. This means faster acceleration, higher top speeds, and the ability to handle strong currents with confidence. Your boat will perform like it’s meant to.

2. Go Further on a Single Charge
With a 100Ah capacity, you can promise a full day on the water. This extended range reduces “range anxiety” for boat owners and makes it a practical solution for both leisure and commercial use.

3. Worry-Free with IP67 Waterproofing
The marine environment is tough. Our IP67-rated ⇱ case completely protects the battery from dust, spray, waves, and even temporary submersion. It’s a build quality you can trust, ensuring safety and a long service life.

4. Lighter Boat, Higher Efficiency
This lithium battery is significantly lighter than old-school lead-acid batteries. A lighter boat handles better, is more efficient, and can often achieve a higher top speed. It’s an easy way to upgrade overall performance.

5. Smart BMS for Max Safety & Life
Every battery includes our advanced Battery Management System (BMS) ⇱. The BMS is the brain, protecting against over-charge, over-discharge, short circuits, and high temps. It ensures every cell works in harmony for maximum safety and a long cycle life.

6. A Smarter Long-Term Investment
With a lifespan of 4000+ cycles, our battery lasts years longer than traditional options. This means a lower total cost of ownership (TCO) for the end-user and a more valuable, future-proof boat.

7. Less Downtime with Fast Charging
Our lithium technology allows for much faster charging times compared to lead-acid. Get your boats back on the water or ready for the next day’s work in a fraction of the time.

8. Your Project, Your Battery. We Do Custom.
Standard sizes don’t always fit. We are a manufacturer, not just a seller. We can customize the battery’s dimensions, case, connectors, and even communication protocols (like CAN bus) to perfectly fit your boat’s design. Let’s work together to build the exact battery your project needs.

Ready to discuss your project? Contact our engineering team today!

1. What kind of electric motors can I use with this 96V 100Ah battery?
This battery is designed for high-power systems. It’s a great match for most 96V electric outboard and inboard motors ⇱ from leading brands. Its high discharge capability ensures your motor gets the power it needs for top performance.

2. How far can I go on a single charge with this battery?
The range depends on your boat, motor efficiency, speed, and conditions. However, with 100Ah of capacity (9.6 kWh of energy), you can typically expect a full day of recreational boating or several hours of continuous, high-speed operation.

3. Is the IP67 waterproof rating reliable enough for open water?
Absolutely. The IP67 rating means the battery is completely sealed against dust and can be submerged in up to 1 meter of water for 30 minutes without issue. It’s built to handle waves, spray, and heavy rain, giving you peace of mind.

4. How long does it take to charge, and what charger do I need?
With a compatible fast charger, you can often recharge the battery in just 3-4 hours. You will need a specific 96V Li-ion or LiFePO4 battery charger. We can recommend or supply the correct charger to match your battery and power supply.

5. What is the real-world lifespan of this battery? How many years can I expect it to last?
We build our batteries for longevity. It is rated for over 4000 charge cycles. For a typical user, this translates to 8-10 years of reliable service, which is a major advantage over lead-acid batteries that may only last 2-3 years.

6. My boat has a very specific battery compartment. Can you build a battery to my exact dimensions?
Yes. This is one of our core strengths as a manufacturer. Provide us with your required dimensions, case material, and connector specs, and our engineering team will design a custom battery that fits your project perfectly.

7. You mention a “smart BMS.” What exactly does that protect my investment from?
The Battery Management System (BMS) is the battery’s brain. It actively protects you and your equipment from common risks like over-charging, over-discharging, short circuits, and overheating. It also balances the cells to maximize the battery’s lifespan.

8. How much lighter is this battery compared to a lead-acid system with the same power?
Our 96V 100Ah lithium battery is up to 70% lighter than a lead-acid battery bank with equivalent usable energy. This significant weight reduction improves your boat’s handling, efficiency, and speed.

9. Can I connect two of these batteries together for double the range?
Yes, you can connect multiple 96V 100Ah batteries in parallel. This will increase your total capacity (e.g., two batteries give you 200Ah), allowing for much longer run times. Our BMS is designed to support parallel configurations.

10. What type of lithium cells do you use inside?
We use high-quality, automotive-grade LiFePO4 (lithium iron phosphate batteries). We choose these cells for their exceptional safety, long cycle life, and thermal stability, making them the best choice for the demanding marine environment.

11. What kind of warranty do you offer on your marine batteries?
We stand behind our products with a comprehensive manufacturer’s warranty. Please contact our sales team for the specific warranty details and terms for your region and application.

12. Can this battery communicate with my boat’s multifunction display (MFD)?
Yes, we can equip the battery with a CAN bus communication ⇱ port. This allows the battery to share key data like State of Charge (SoC), voltage, and current with your boat’s integrated display systems. Let us know your requirements during the inquiry.

13. How do you handle international shipping for such a large battery?
We are experienced in international logistics for lithium batteries. We ship globally using certified carriers and ensure all products are packaged and documented according to international shipping regulations (UN38.3) for a smooth customs process.

14. Do I need to perform any regular maintenance on this battery?
Our lithium batteries are designed to be maintenance-free. There’s no need to check water levels or clean terminals like with lead-acid batteries. Just keep the battery charged and the connections clean and tight.

15. How does this 96V battery help me maximize my time on the water?
This battery is engineered to give you more time on the water in three key ways. First, its high capacity provides a long run time. Second, it supports fast charging, so you spend less time docked and more time cruising. Finally, its rock-solid reliability means you won’t have your day cut short by power issues.

16. Can I use this battery as one of my starting batteries for a gasoline engine?
No, this battery is not designed for that role. This is a deep cycle battery, built to provide steady, continuous power over many hours. Starting batteries are designed to deliver a massive, short burst of energy to crank an engine. Using a deep cycle battery for starting can damage it, and it won’t perform as well as a dedicated starting battery.

17. My boat also has 12V trolling motors and house electronics. Do you have batteries for those?
Yes, we do. As a full-service lithium battery manufacturer, we offer a complete range of power solutions for your boat. Our 12V 100Ah lithium batteries are extremely popular for powering trolling motors, fish finders, lights, and other onboard electronics. We can supply a complete system for both your high-voltage propulsion and your 12V house needs.

18. What are the main benefits of a lithium deep cycle battery over traditional deep cycle batteries?
Our lithium deep cycle technology offers major advantages over older lead-acid deep cycle batteries. You get:

Consistent Power: The voltage stays high even when the battery is low, so your motor performs well until the very end of the charge.

Massive Weight Savings: They are up to 70% lighter, improving your boat’s speed and handling.

Longer Life: They last thousands of cycles, often 5-10 times longer than lead-acid.

Zero Maintenance: No need to add water or deal with corrosive acid.

19. Is this considered a dual purpose battery?
No, this is a specialized, dedicated lithium deep cycle battery. A dual purpose battery is a compromise, trying to be both a starting and a deep cycle battery, and it doesn’t excel at either. Our battery is 100% optimized for one job: providing long-lasting, reliable power for your electric motor, which ensures you get the best performance and lifespan possible for your application.

20. I’m managing a project. What is your typical lead time for an order?
Lead time depends on the order size and level of customization. For standard products, it’s typically 30 days. For fully custom projects, we will provide a detailed timeline after discussing your engineering requirements. Contact us for an accurate quote.