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":"CTS 3.3kW 6.6kW 11kW 22kW On Board Charger OBC with CAN Bus 2.0B Communication,","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/4d\/3c45c0cbfc1d58174e2f9e9f9cd3-200x200-1\/cts_3_3kw_6_6kw_11kw_22kw_on_board_charger_obc_with_can_bus_2_0b_communication_2c.jpg","attrs":[]}
{"title":"Popular CTS Hot Sale IP67 3.3kW 6.6kw On Board Charger OBC For Electric Cars","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/ec\/bc0e0b4e3c92cfe03efec5647e3c-200x200-1\/popular_cts_hot_sale_ip67_3_3kw_6_6kw_on_board_charger_obc_for_electric_cars.jpg","attrs":{"Brand Name":"CTS","Model Number":"on Borad charger","Certification":"MSDS\/UN38.3\/","Place of Origin":"Changsha ,hunan province"}}
{"title":"3.3KW 6.6KW OBC Ev On Board Charger Electric Car Battery Charger 11kw On-board","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/b3\/99ab7f425235a01079776f8eb942-200x200-1\/3_3kw_6_6kw_obc_ev_on_board_charger_electric_car_battery_charger_11kw_on_board_chargers_ip67.jpg","attrs":{"Brand Name":"CTS","Model Number":"on Borad charger","Certification":"MSDS\/UN38.3\/","Place of Origin":"Changsha ,hunan province"}}
{"title":"EV On Board Chargers 6.6KW OBC Ev On Board Charger Electric Car Battery Charger","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/14\/71dc6217940a5226f3e557c49f04-200x200-1\/ev_on_board_chargers_6_6kw_obc_ev_on_board_charger_electric_car_battery_charger_3_3kw_6_6kw_11kw.jpg","attrs":{"Brand Name":"CTS","Model Number":"on Borad charger","Certification":"MSDS\/UN38.3\/","Place of Origin":"Changsha ,hunan province"}}
{"title":"11kw 6.6KW OBC Ev On Board Charger Electric Car Battery Charger 3.3KW On Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/ec\/bc0e0b4e3c92cfe03efec5647e3c-200x200-1\/11kw_6_6kw_obc_ev_on_board_charger_electric_car_battery_charger_3_3kw_on_board_chargers.jpg","attrs":{"Brand Name":"CTS","Model Number":"on Borad charger","Certification":"MSDS\/UN38.3\/","Place of Origin":"Changsha ,hunan province"}}
{"title":"3.3kW 6.6kW Advanced UDS Diagnosis and CAN Wake-Up Function On Board Charger","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/5d\/9741e76cff3ac0130e986c600c38-200x200-1\/3_3kw_6_6kw_advanced_uds_diagnosis_and_can_wake_up_function_on_board_charger.jpg","attrs":{"Brand Name":"CTS","Model Number":"on Borad charger","Certification":"MSDS\/UN38.3\/","Place of Origin":"Changsha ,hunan province"}}
{"title":"Fast Charging 11KW On Board Charger with Water Cooling and Fully Sealed Process","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/e6\/cb2cf9e15c19c921bca00952bea0-200x200-1\/fast_charging_11kw_on_board_charger_with_water_cooling_and_fully_sealed_process.jpg","attrs":{"Brand Name":"CTS","Model Number":"on Borad charger","Certification":"MSDS\/UN38.3\/","Place of Origin":"Changsha ,hunan province"}}
Marine High-Voltage Lithium Battery | Electric & Hybrid Propulsion for Yachts and Catamarans
Product Description
The global shift toward green shipping and zero-emission waterways is accelerating the adoption of electric and hybrid propulsion systems for yachts, catamarans, and commercial vessels.
Today, a growing number of marine applications — including luxury yachts, sailing catamarans, electric speedboats, tour boats, and workboats — are transitioning to cleaner, quieter, and more efficient lithium battery power.
With advanced marine-grade engineering and strong OEM capabilities, CTS Battery provides customized high-voltage lithium battery solutions tailored to the specific energy and space requirements of each vessel.
Our solutions are designed to deliver:
Reliable propulsion power for long-distance cruising
High energy density with reduced weight
Safe operation in saltwater and harsh marine conditions
Seamless integration with hybrid or fully electric drive systems
Whether you are building a new electric catamaran or upgrading an existing yacht to hybrid power, CTS helps you build a safe, high-performance, and future-ready marine power system.
Key Features
Built for Harsh Marine Environments
Engineered with IP67 waterproof and dustproof housing, stainless steel 316 enclosure, and vibration-resistant construction to withstand saltwater corrosion, humidity, and continuous operation at sea.
Lightweight & High Energy Density
Up to 50% lighter than traditional lead-acid batteries, improving vessel efficiency and payload capacity. 120kWh energy storage provides extended cruising range.
Smart BMS with Advanced Protection
Built-in intelligent Battery Management System ensures:
Overcharge / over-discharge protection
Cell balancing and temperature control
Short circuit and overcurrent protection
Real-time SOC monitoring via CAN / RS485
Flexible Customization Options
Voltage options: 300V / 400V / 530V / 600V and custom
Capacity customization: 100Ah – 300Ah
Liquid cooling (standard) and liquid heating (optional)
CAN / RS485 communication protocols
IP67 / higher IP ratings upon request
Size and structure tailored to vessel layout
Applications
Luxury Yachts (electric & hybrid propulsion)
Sailing and Power Catamarans
Electric Speedboats
Tour Boats and Passenger Vessels
Fishing Boats and Workboats
Research and Patrol Vessels
Marine Auxiliary Energy Storage Systems
Work with a True OEM Marine Battery Partner
At CTS Battery, we don't just supply batteries — we provide complete high-voltage power solutions for the marine industry.
If you are developing or upgrading a yacht, catamaran, or any electric vessel, choosing the right battery partner is critical. Send us your vessel requirements today — our engineering team will respond within 24 hours.
Tags: marine battery, LiFePO4 battery, electric yacht battery, high voltage battery pack, catamaran battery, 120kWh marine battery, CTS Battery
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2011
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industri... Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industri...