EcoVolt 192V 230Ah marine lithium battery features LiFePO4 cells and a smart BMS, offering 4000+ cycles. Designed for fishing boats, yachts, and commercial vessels. Contact us for custom solutions!
The EcoVolt 192V 230Ah marine lithium battery is a high-performance power solution designed for demanding marine environments. Utilizing automotive-grade LiFePO4 cells, it offers high energy density and reliability. The built-in smart BMS provides comprehensive protection, making it an ideal replacement for traditional lead-acid batteries and delivering lasting green power for your vessel.
| Parameter |
Value |
| Nominal Voltage |
192V |
| Nominal Capacity |
230Ah @ 0.5C |
| Energy |
44.16 kWh |
| Cell Chemistry |
LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life |
>4000 cycles @ 80% DOD |
| Operating Voltage Range |
150V – 218.4V |
| Max Continuous Charge Current |
100A |
| Max Continuous Discharge Current |
150A |
| Peak Discharge Current |
300A (for 10s) |
| Built-in BMS |
Yes (Over-voltage, Under-voltage, Over-current, Short-circuit, Temperature protection) |
| Communication Port |
CAN / RS485 (optional) |
| Weight |
Approx. 280 kg |
| Dimensions (L x W x H) |
800 x 600 x 300 mm |
| Ingress Protection |
IP67 (waterproof and dustproof) |
| Operating Temperature |
Charge: 0°C~55°C / Discharge: -20°C~60°C |
| Certifications |
CE, UN38.3, MSDS |
Key Features
- Ultra-Long Cycle Life: With high-quality LiFePO4 cells, the battery offers over 4000 cycles at 80% depth of discharge (DOD)—more than 4 times longer than lead-acid batteries, significantly reducing replacement costs.
- Multi-Level Safety Protection: The built-in smart BMS monitors voltage, current, and temperature in real time, providing protection against over-charge, over-discharge, over-current, short circuit, and over-temperature.
- High Energy Density & Lightweight: 60% lighter than lead-acid batteries of equivalent capacity, saving space on board, reducing fuel consumption, and improving vessel speed.
- Wide Temperature Range & Marine Durability: IP67 waterproof and dustproof rating, resistant to humidity and salt spray, and operates reliably from -20°C to 60°C.
- Intelligent Communication & Monitoring: Supports CAN/RS485 communication, allowing integration with onboard displays to monitor SOC, SOH, voltage, temperature, etc.
Application Scenarios
- Fishing Vessels: Provides stable power for trawling, longlining, etc., with silent and emission-free operation.
- Yachts: Powers onboard appliances, navigation equipment, and propulsion systems, enhancing cruising comfort.
- Commercial Passenger Boats: Meets frequent start-stop and high-power propulsion demands while reducing maintenance costs.
- Solar/Wind Energy Storage: Can be used as an energy storage unit for off-grid vessels combined with renewable sources.

Frequently Asked Questions
Can this battery be used for all types of bait boats?
Yes, compatible with most bait boats on the market. We offer multiple voltage (36V, 48V, 72V, 144V) and capacity (100Ah, 200Ah, 600Ah) options, plus customized solutions for specific power requirements.
What is the service life of this marine lithium battery?
Under normal use (80% DOD), cycle life reaches 8000 cycles with service life of 8-10 years, significantly longer than traditional lead-acid batteries (1-2 years). Built-in BMS extends battery life.
Is the battery waterproof? Can it be used in saltwater environments?
Yes, featuring IP65/IP67 waterproof and dustproof enclosures fully resistant to saltwater corrosion, humidity, and splashing. Specifically designed for marine environments in both saltwater and freshwater applications.
What is the function of the built-in BMS?
The Battery Management System acts as the battery's "brain," monitoring voltage, current, temperature, and SOC in real-time. It provides automatic circuit protection against overcharge, over-discharge, over-current, and short-circuit conditions while balancing cell voltages to ensure safe operation.
How long does it take to fully charge the battery?
Charging time depends on battery capacity and charger power. Typically 2-4 hours for 100Ah/200Ah batteries and 6-8 hours for 600Ah batteries. We recommend using dedicated lithium battery chargers for optimal performance.
Can multiple batteries be connected in series or parallel?
Yes, our batteries support series and parallel connections. Connect multiple batteries in series to increase voltage or in parallel to increase capacity for higher power requirements in large marine vessels. We recommend using identical models and capacities for connection.
Why Choose Our Marine Lithium Batteries
Your reliable partner for marine power solutions. We adhere to strict quality control standards with international certifications, provide 5-year warranty coverage, and offer professional after-sales service. Whether you're a personal angler or marine equipment manufacturer, we deliver high-quality, cost-effective marine lithium battery solutions. Contact us today for customized quotes!