100V Battey, 10KWH Lithium Boat Batteries For Outboard Motor, Electric Boat with IP67

⚡ Lower Costs – Save 40% on energy vs. gas engines. Zero maintenance fees.
⚡ Boost Performance – Instant torque & smooth acceleration for better boating.
⚡ Go Green – Zero emissions. Meet global eco-compliance standards (CE, UN38.3, RoHS).
⚡ All-Weather Ready – No performance drop in rain, humidity, or extreme temps.
⚡ Fast ROI – 3-5 year payback period with reduced fuel/upkeep costs.
⚡ 24/7 Support – Technical guidance from our marine battery engineers.
⚡ Scalable – Stack multiple units for higher capacity (up to 100KWh).
⚡ Future-Proof – Upgradeable software for evolving tech needs.

• Recreational Boats – Silent, eco-friendly power for family cruises.
• Electric Outboard Motors: Provides the necessary power for efficient propulsion.
• Commercial Fleets – Reliable energy for ferry boats, water taxis, or tour vessels.
• Fishing Boats – Stable power for trolling motors & onboard electronics.
• Rental Services – Low-maintenance batteries for high-usage operations.
• Rescue Boats – Dependable performance in emergency conditions.
• Offshore Energy – Power supply for research buoys or small workboats.
• Hybrid Systems – Pair with solar panels for extended range.
• Custom Projects – Tell us your specs – we’ll build the perfect battery.

Q: What exactly is the Bonnen 100V 10kWh Marine Battery?
A: It’s a high-performance lithium battery pack we manufacture specifically for electric boats. It provides 100 volts (V) and 10 kilowatt-hours (kWh) of energy, ideal for powering electric outboard motors and boat systems. Plus, it’s built tough with an IP67 rating.

Q: Who is this battery best suited for?
A: This battery is great for anyone building or upgrading electric boats, especially those needing a reliable 100V power source for their outboard motors or main propulsion. It’s designed for buyers sourcing dependable batteries direct from a manufacturer in China.

Q: What does the IP67 rating mean?
A: IP67 means the battery case is fully protected against dust and can handle being submerged in water up to 1 meter deep for about 30 minutes. Basically, it’s designed to survive splashes, rain, and brief accidental dips common in marine environments.

Q: Can this battery handle the power demands of an outboard motor?
A: Yes, absolutely. The 100V system is designed to deliver the high voltage and sustained power needed to run electric outboard motors efficiently. We design the Battery Management System (BMS) to handle the necessary discharge currents.

Q: What kind of lithium cells do you use? Are they safe?
A: We typically use high-quality Lithium Iron Phosphate (LiFePO4) cells in our marine batteries. They are known for being very safe, having a long cycle life, and good thermal stability, making them an excellent choice for boats. Safety is our top priority.

Q: What’s the expected lifespan or cycle life of this battery?
A: You can expect a long life from this battery, usually more than 4000 charge/discharge cycles, depending on how it’s used and maintained. That’s way more than traditional lead-acid batteries.

Q: Can you customize this 100V 10kWh battery for my specific boat project?
A: Yes! Customization is a key service we offer. As the manufacturer, we can work with you to adjust things like dimensions, case design, specific capacity, communication protocols (like CAN bus), or other features to perfectly match your project requirements.

Q: Does the battery include a Battery Management System (BMS)?
A: Yes, every battery pack includes an advanced, integrated BMS. It protects the battery from over-charging, over-discharging, high/low temperatures, short circuits, and keeps the cells balanced for safety and longevity.

Q: How much does this battery weigh compared to lead-acid?
A: Significantly less! Lithium batteries like this one are typically 50-70% lighter than lead-acid batteries with the same usable energy capacity. This helps improve your boat’s performance and handling.

Q: What kind of charger do I need for this battery?
A: You’ll need a specific lithium battery charger designed for a 100V system and compatible with the chemistry (like LiFePO4). We can recommend or supply suitable chargers for our batteries. Using the wrong charger can be unsafe and damage the battery.

Q: Can I connect multiple batteries together?
A: It depends on the specific design and your project needs. Please discuss your requirements with us so we can provide the right solution.

Q: As a manufacturer (Bonnen Battery), what’s your advantage for buyers sourcing from China?
A: Buying direct from us means you get manufacturer pricing, deep technical expertise (we’re battery engineers!), quality control throughout production, and the ability to get custom solutions tailored exactly to your needs. We focus specifically on electric boat batteries for export.

Q: What’s the typical lead time for ordering these batteries?
A: Lead times can vary depending on order quantity and customization complexity. Standard orders might take a few weeks, while highly custom projects might take longer. Please contact us with your project details for a specific estimate.

Q: How do you handle shipping internationally?
A: We have experience shipping lithium batteries globally. They are classified as dangerous goods (DG), so we follow all regulations for proper packaging, labeling, and documentation to ensure safe and compliant transport via sea or air freight.

Q: What kind of warranty or support do you offer?
A: We stand behind our products. Our batteries come with a manufacturer’s warranty (details provided with a quote or order). We also offer technical support to help with integration and answer any questions you might have during your project.