Hunan CTS Technology Co,.ltd
| Size | Customized |
| Type | LFP battery cell |
| Packaging Details | Wooden Case |
| Nominal capacity | 280Ah/314Ah |
| Battery type | 3.2v flat lifepo4 battery cell |
| Supply Ability | 100000000pcs/month |
| Cycle life | 6000 Times |
| Application | EV,ESS |
| Payment Terms | T/T,D/P,D/A,L/C |
| Nominal voltage | 3.2v |
| Delivery Time | 35 |
| Oem/odm | Available,Yes(Accepted) |
| Warranty | 2 Years |
| Features | deep cycle rechargeable safety lithium LiFePO4 battery,with LED indicator,High Power Density |
| Model Number | H-AK-51135-1 |
| Brand Name | CTS |
| Certification | ce,UL,UN38.3,ISO9001,CE/ROSH/UL/MSDS/UN38.3 |
| Place of Origin | Hunan |
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Product Specification
| Size | Customized | Type | LFP battery cell |
| Packaging Details | Wooden Case | Nominal capacity | 280Ah/314Ah |
| Battery type | 3.2v flat lifepo4 battery cell | Supply Ability | 100000000pcs/month |
| Cycle life | 6000 Times | Application | EV,ESS |
| Payment Terms | T/T,D/P,D/A,L/C | Nominal voltage | 3.2v |
| Delivery Time | 35 | Oem/odm | Available,Yes(Accepted) |
| Warranty | 2 Years | Features | deep cycle rechargeable safety lithium LiFePO4 battery,with LED indicator,High Power Density |
| Model Number | H-AK-51135-1 | Brand Name | CTS |
| Certification | ce,UL,UN38.3,ISO9001,CE/ROSH/UL/MSDS/UN38.3 | Place of Origin | Hunan |
| High Light | CTS 3.2V 280Ah LiFePO4 battery cells ，314Ah LFP lithium cells for solar ESS ，Rechargeable EV battery pack with warranty | ||
The global shift toward green shipping, renewable energy integration, and zero-emission waterways is accelerating the demand for high-capacity, long-cycle-life lithium battery cells. Today, a growing number of marine applications — including luxury yachts, electric catamarans, tour boats, and commercial vessels — are transitioning to cleaner and more efficient LiFePO4 battery systems.
With advanced cell engineering and strong OEM capabilities, CTS Battery provides high-capacity prismatic LiFePO4 cells designed for marine propulsion, auxiliary power, and stationary energy storage systems. Our cells are engineered to deliver:
Whether you are building a high-voltage marine battery pack or a stationary storage system, CTS cells provide the reliable, high-performance foundation for your energy solution.
LiFePO4 chemistry offers the highest level of safety among lithium-ion technologies. With excellent thermal stability and resistance to thermal runaway, our cells ensure safe operation even in high-temperature marine environments.
Designed for 6,000+ deep cycles at 80% DoD, our 280Ah and 314Ah cells significantly reduce battery replacement frequency, delivering lower lifetime operating costs for commercial and leisure vessels.
With energy density up to 180Wh/kg, these cells enable compact, lightweight battery systems — up to 50% lighter than lead-acid equivalents — improving vessel efficiency and payload capacity.
Engineered with low internal resistance and stable discharge characteristics, our cells deliver reliable power output across a wide temperature range, from -20°C to 60°C.
Designed for seamless integration with smart Battery Management Systems, supporting CAN / RS485 communication for real-time monitoring, cell balancing, and comprehensive protection.
At CTS Battery, we don't just supply cells — we provide complete energy storage solutions for the marine and industrial sectors. Our prismatic LiFePO4 cells are manufactured with strict quality control, ISO certification, and comprehensive testing to ensure reliability in the harshest environments.
Send us your requirements today — our engineering team will respond within 24 hours.
Click Here to Request a Custom Solution & Quote!Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2011
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan CTS Technology Co., Ltd,. is an ISO 9001 and IATF 16949 certified manufacturer specializing in the R&D, production, and sale of lithium battery packs. With a team of 30+ experienced R&D professionals, CTS focuses on customizing batteries for the middle-to-high-end markets, with an an... Hunan CTS Technology Co., Ltd,. is an ISO 9001 and IATF 16949 certified manufacturer specializing in the R&D, production, and sale of lithium battery packs. With a team of 30+ experienced R&D professionals, CTS focuses on customizing batteries for the middle-to-high-end markets, with an an...
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