Hunan CTS Technology Co,.ltd
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Product Specification
| High Light | 525V marine battery for ships ，230Ah high voltage EV battery ，120kWh marine power system battery | ||
High Voltage Marine Power Battery | A Safer, More Stable, High-Power Marine Power Solution
The rapid development of electric watercraft, global low-carbon navigation policies, and demand for high-efficiency marine power systems are driving the wide application of high-voltage lithium battery packs in the marine industry.
A variety of marine equipment – including electric working ships, yachts, cargo vessels, offshore engineering equipment, and marine propulsion systems – is shifting to high-voltage, long-cycle, maintenance-free lithium battery power systems.
With professional marine power design experience and full customization capabilities, CTS Battery provides tailored high-voltage lithium battery solutions that meet strict marine environmental requirements.
Our solutions are designed to deliver:
Whether you are building new electric ships or upgrading traditional marine power systems, CTS helps you build a reliable, marine-compliant and future-proof high-voltage power system.
CTS 525V 230Ah 120kWh High Voltage Marine Battery Pack Customized Ship Power System
Marine equipment operates in extreme conditions – salt spray, high humidity, vibration, water splashing and long continuous working hours.
525V high-voltage system with 230Ah capacity and 120kWh energy output, supporting high-power discharge and stable long-time operation.
Built-in Battery Management System ensures:
We understand marine power systems vary widely. That’s why we offer:
Marine-Grade Safety & Durability
Stable performance under vibration and shock, wide working temperature range, long cycle life, ideal for long-term marine applications.
| MODEL | CTS525230 |
|---|---|
| Voltage | 525.6V |
| Capacity | 230Ah |
| Energy | 120kWh |
| Battery Type | NMC / LiFePO4 (Optional) |
| Working voltage | 432V – 604V |
| Max continuous discharge current | 200A |
| Peak discharge current | 400A for 60s |
| Max charging current | 200A |
| Dimension (LWH) | L1800*W500*H380mm |
| Weight | 600Kg |
| Protection Grade | IP67 |
| Working Temperature | -20℃ ~ 60℃ |
At CTS Battery, we don’t just supply batteries; we provide complete high-voltage power solutions for marine applications. If you are developing electric ships or upgrading marine power systems, choosing the right battery partner is critical. Send us your requirements today and our engineering team will respond within 24 hours.If you have any needs, please click "Request A Quote" or "Chat Now" on the screen.
Company Details
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...
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