OA-06 |
Shenzhen Racern Technology Co., Ltd/The China & Japan Marine Industries Limited

Technical Capabilities:
3E system design (propulsion, control and battery):
- 1600+ marine battery systems delivered
- Total capacity > 240 MWh/year
R&D Innovation:
- 120+ patents and software copyrights
- Annual R&D investment >8% of revenue
Production Base:
- Located in Yueyang Economic Development Zone
- 50,000 m2 modern production facility
- One line for module production
- Two lines for pack production
Advanced production technologies:
- Automated laser welding
- Cell sorting systems
- Power battery testing
Quality assurance:
- CCS certifed
- DNV certifed
- LR certifed
- NK(estmated by end of April 2025)- GB/T19001-2016/IS09001:2015
![]() | RS-D317: 317Ah Air-cooling Lithium Battery System 1. DNV type approved, certificate no.: TAE00004W4. 2. CATL 317Ah battery cell inside. 3. Battery module: 38.64V nominal voltage, 12.25kWh nominal energy, IP67, 100kg, cycle life>6000 cycles, L752*W490*H272.9mm. 4. Max. 24 modules for single string configuration, max. 6 trings for array management. 5. Three-layer BMS equipped for battery system, ITMU in each module, no propagation between cell when thermal runaway. 6. Scalable capacity and voltage, voltage up to 1000V. 7. Independent fire extinguishing system. |
![]() | RS-L317: 317Ah Liquid-cooling Lithium Battery System 1. LR type approved, certificate no.: LR24143863TA 2. CATL 317Ah battery cell inside. 3. Battery module: 51.52V nominal voltage, 16.33kWh nominal energy, IP67, 135kg, cycle life>6000 cycles, L897*W464*H253mm. 4. Max. 18 modules for single string configuration, max. 6 trings for array management. 5. Three-layer BMS equipped for battery system, ITMU in each module, no propagation between cell when thermal runaway. 6. Scalable capacity and voltage, voltage up to 1000V. 7. Well-suited for different vessel types. |
![]() | RS-L280: 280Ah Liquid-cooling Lithium Battery System 1. LR type approval certificate: LR24143863TA. 2. NK type approval certificate will be obtained on April 2025. 3. EVE 280Ah battery cell inside. 4. Battery module: 57.6V nominal voltage, 16.13kWh nominal energy, IP67, 122kg, cycle life>6000 cycles, L905*W425*H251mm. 5. Max. 16 modules for single string configuration, max. 6 trings for array management. 6. Three-layer BMS equipped, ITMU in each module, no propagation between cell when thermal runaway. 7. Scalable capacity and voltage, voltage up to 1000V. |
![]() | RS-J320AF-001: 320Ah Air-cooling Lithium Battery System 1. DNV type approval in progress, to be obtained in 2025. 2. CALB 320Ah battery cell inside. 3. Battery module: 76.8V nominal voltage, 24.57kWh nominal energy, IP67, 163kg, cycle life>6000 cycles, L650*W750*H239mm. 4. Max. 12 modules for single string configuration, max. 6 trings for array management. 5. Three-layer BMS equipped, ITMU in each module, no propagation between cell when thermal runaway. 6. Scalable capacity and voltage up to 1000V. 7. 151Wh/kg and 211Wh/L high energy density. |
![]() | RS-J320LF-001: 320Ah Liquid-cooling Lithium Battery System 1. DNV type approval in progress and will be obtained in 2025. 2. CALB 320Ah battery cell inside. 3. Battery module: 76.8V nominal voltage, 24.57kWh nominal energy, IP67, 173kg, cycle life>6000 cycles, L700*W750*H260mm. 4. Max. 12 modules for single string configuration, max. 6 trings for array management. 5. Three-layer BMS equipped, ITMU in each module, no propagation between cell when thermal runaway. 6. Scalable capacity and voltage, voltage up to 1000V. 7. Independent fire extinguishing system. |
![]() | RS-J640AF-001: 640Ah Air-cooling Lithium Battery System 1. DNV type approval in progress ,to be obtained in 2025. 2. CALB 640Ah battery cell inside. 3. Battery module: 38.4V nominal voltage, 24.57kWh nominal energy, IP67, 163kg, cycle life>6000 cycles, L650*W750*H239mm. 4. Max. 24 modules for single string configuration, max. 6 trings for array management. 5. Three-layer BMS equipped, ITMU in each module, no propagation between cell when thermal runaway. 6. Scalable capacity and voltage up to 1000V. 7. 151Wh/kg and 211Wh/L high energy density. |
![]() | RS-J640LF-001: 640Ah Liquid-cooling Lithium Battery System 1. DNV type approval is in progress and will be obtained in 2025. 2. CALB 640Ah battery cell inside. 3. Battery module: 38.4V nominal voltage, 24.57kWh nominal energy, IP67, 173kg, cycle life>6000 cycles, L700*W750*H260mm. 4. Max. 12 modules for single string configuration, max. 6 trings for array management. 5. Three-layer BMS equipped, ITMU in each module, no propagation between cell when thermal runaway. 6. Scalable capacity and voltage up to 1000V. 7. Independent fire extinguishing system. |
Exhibitor Seminar
Date | May 22(Thu.) 14:30-15:00 | ||
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Location | C-1 Room | ||
Title | Introduction to Marine Lithium-ion Batteries by Racern Technology / The China & Japan Marine Industries | ||
Summary |
Corporate information
Address | 650-0011 2003 Jiaanda Business Building, No. 110, Huafan Road, Dalang Street, Longhua District, Shenzhen, China CHINA |
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URL | https://en.racern.com/ |
Contact in Japan
Japan Agent | The China & Japan Marine Industries Limited |
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Address | 4-12-3 Shimoyamate-dori Chuo-ku Kobe Hyogo, Japan |
TEL | +81-78-391-4394 |