Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"192V 250Ah LiFePO4 Marine Battery with IP67 Waterproof and Smart BMS for High","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/5a\/6ae9185813a9da580678832f9f48-200x200-1\/192v_250ah_lifepo4_marine_battery_with_ip67_waterproof_and_smart_bms_for_high.jpg","attrs":{"Brand Name":"Chalong Fly","Model Number":"CLFLE218","Certification":"CE,ROHS,FCC,IEC62133,MSDS,UN38.3, UL, etc","Place of Origin":"Hunan,China"}}
{"title":"IP67 Waterproof Marine Lithium Battery with 3000+ Cycle Life and Customizable","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/ec\/1348180b96ba9ada5b09934a42f4-200x200-1\/ip67_waterproof_marine_lithium_battery_with_3000_2b_cycle_life_and_customizable_voltage_for_boats_and_yachts.jpg","attrs":{"Brand Name":"CLF or OEM","Model Number":"CLF-R51106","Certification":"UN38.3, MSDS, CB, CE ROSH","Place of Origin":"CHINA"}}
{"title":"CLF OEM ODM LiFePO4 EV Lithium Battery Pack Waterproof 96V 120V 360V 100ah 200Ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/6c\/20958bb377bf1892806269ceea05-200x200-1\/clf_oem_odm_lifepo4_ev_lithium_battery_pack_waterproof_96v_120v_360v_100ah_200ah_for_marine_boat_ship_ev_high_voltage.jpg","attrs":{"Brand Name":"CLF or OEM","Model Number":"CLF-R4113","Certification":"UN38.3, MSDS, CB, CE ROSH","Place of Origin":"CHINA"}}
{"title":"CLF 32\/35kWh Electric Coach Liquid Cooling Lithium Battery Packs LiFePO4 For","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/33\/8b7c698c42d89c66178c58dfb953-200x200-1\/clf_32_2f35kwh_electric_coach_liquid_cooling_lithium_battery_packs_lifepo4_for_electric_boat_car_bus_truck.jpg","attrs":{"Brand Name":"CLF","Model Number":"CLF-R3016","Certification":"UN38.3,MSDS, CE","Place of Origin":"China"}}
This 192V 250Ah LiFePO4 marine battery is a high-voltage power solution specifically engineered for large yachts, electric vessels, fishing boats, work boats, and marine propulsion systems. Featuring IP67 waterproof rating, salt-fog resistance, smart BMS technology, extended cycle life, and maintenance-free design, it delivers stable, safe, and efficient power for demanding marine applications.
Key Features
IP67 Waterproof & Salt-Fog Resistance: Complete protection against water, dust, corrosion, and vibration for harsh marine environments
High Safety LiFePO4 Chemistry: Superior thermal stability, non-flammable, and non-explosive for maximum safety
Smart BMS Full Protection: Built-in Battery Management System with comprehensive protection including over-charge, over-discharge, over-current, short-circuit, temperature monitoring, and cell balancing
Ultra Long Cycle Life: ≥4000 cycles at 80% depth of discharge, providing 5-8 times longer lifespan than traditional batteries
Fast Charging & High Efficiency: Supports high-rate fast charging to significantly reduce charging time and improve operational efficiency
Lightweight & High Energy Density: Optimized weight-to-power ratio that improves vessel range and performance
Wide Temperature Adaptation: Stable operation from -20℃ to 60℃, suitable for global marine climate conditions
Technical Specifications
Specification
Details
Model
192V 250Ah LiFePO4 Marine Battery
Nominal Voltage
192V
Nominal Capacity
250Ah
Energy
48000Wh (48kWh)
Cell Type
LiFePO4
Charge Voltage
201.6V
Discharge Cut-off Voltage
168V
Standard Charge Current
50A
Max Charge Current
250A (1C)
Standard Discharge Current
125A (0.5C)
Max Discharge Current
250A (1C)
Cycle Life
≥4000 cycles @ 80% DOD
Operating Temp (Charge)
0~55℃
Operating Temp (Discharge)
-20~60℃
Protection Grade
IP67
Communication
CAN / RS485 (Optional)
Dimension (L×W×H)
Custom
Weight
Custom
Certifications
CE, FCC, RoHS, UN38.3, MSDS
Applications
Large Yachts & Luxury Boats
Electric Fishing Boats
High-Voltage Electric Vessels
Marine Propulsion Systems
Work Boats & Service Vessels
Marine & Offshore Power Supply
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!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
20000000-35000000
Employee Number:
200~400
Ecer Certification：
Verified Supplier
Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage... Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage...
