Starmax CATL 3.7V 103Ah NMC Prismatic Lithium Ion Battery

Why Choose US：
1.Stable inventory, shipped within a week
2.One-stop purchase, Drop-shipping service
3.OEM, ODM service,Meet personalized customization
4.Ensure that each piece undergoes capacity testing
5.Match voltage & internal resistance before shipment

High Discharge 3C Catl Contemporary Amperex Technology 3.7V 103Ah NMC Prismatic Battery 

Key Features: 

1. High Energy Density & Compact Design​
The CATL 3.7V 103Ah NMC Prismatic Battery​ delivers an exceptional rated capacity of 103Ah at 3.7V within a compact footprint (34×173×122mm). Its high energy density makes it a space-efficient power core, ideal for applications like electric sailboats, RVs, or EVs where maximizing runtime without increasing size is critical.

2.Low Internal Resistance & Efficient Power Transfer​
With an ultra-low internal resistance (≤0.6mΩ), the CATL 3.7V 103Ah NMC Prismatic Battery​ ensures minimal energy loss, efficient power transfer, and reduced heat generation—perfect for high-load scenarios like marine propulsion, forklifts, or electric buses.

3. Long Cycle Life & Durability​
Engineered for over 2000 charge-discharge cycles, the CATL 3.7V 103Ah NMC Prismatic Battery​ offers outstanding longevity and reliability. Its robust NMC chemistry ensures stable performance, making it a cost-effective, durable solution for demanding daily use (e.g., RVs, golf carts) and long-term deployments (e.g., electric boats, forklifts).

4. Wide Temperature Tolerance & Safety​
The CATL 3.7V 103Ah NMC Prismatic Battery​ operates reliably from -20°C to 60°C, withstanding harsh environments (e.g., marine salt spray, RV desert heat, or warehouse conditions). Its prismatic design and built-in safety features ensure secure, consistent performance across diverse applications.

Application:

1. Electric Sailboat / Marine Vessels
The CATL 3.7V 103Ah NMC Prismatic Battery​ powers silent, zero-emission propulsion systems, leveraging its high voltage (scalable in series) and safety for offshore or coastal marine use. Its compact size and 103Ah capacity fit seamlessly into tight boat layouts.

2. Recreational Vehicle (RV) & Camping
Ideal for RVs, the CATL 3.7V 103Ah NMC Prismatic Battery​ provides reliable power for appliances, lighting, and HVAC systems. Its 2000+ cycle life and wide temperature range ensure years of dependable off-grid or on-road energy support.

3.  Electric Vehicles (EVs) & Commercial Fleets
For electric cars, buses, or forklifts, the CATL 3.7V 103Ah NMC Prismatic Battery​ delivers high energy density and efficient power delivery, enabling longer ranges and faster charging for urban transit or warehouse logistics.

4. Golf Carts & Utility Vehicles
The CATL 3.7V 103Ah NMC Prismatic Battery​ powers golf carts, utility vehicles, and similar equipment with consistent, long-lasting energy. Its low internal resistance and durability make it perfect for frequent stop-start cycles and heavy-duty use.

Customization capabilities:

• Our Services: OEM/ODM and Customized Solutions
• We provide customized lithium ion battery solutions to meet your specific application needs​

Why Starmax is your BEST Partner?

Shenzhen Starmax Energy Technology Co., Ltd. (Starmax Energy)​​ is a high-tech enterprise in the new energy industry, specializing in providing global markets with tailored solutions for NMC batteries, automotive battery modules, energy storage batteries, and solar systems. The company's office is located in Luohu District, Shenzhen, Guangdong Province, while its R&D and production base is based in Huiyang District, Huizhou City, featuring a 7,000㎡ automated factory equipped with 2 fully automated production lines and 4 semi-automated lines, achieving an annual production capacity of 2GWh.
Starmax Energy operates globally, having established partnerships with over 500 enterprises. Its products are exported to more than 130 countries and regions, including the United States, Canada, UK, Germany, Italy, France, Australia, Philippines, Thailand, Lebanon, etc. Committed to manufacturing premium-quality battery products, the company has obtained international certifications including UL, CB, CE, IEC, ISO9001, RoHS, CEC, UN38.3, and MSDS. Through independent innovation, Starmax Energy possesses advanced R&D capabilities for lithium-ion battery products, comprehensive cost-control systems, and precise market positioning, establishing core competitiveness in providing customized services for lithium ion battery enterprises.
After 12 years of industry dedication, technological iteration, and talent development, we have built a professional engineering team and robust scientific management system, delivering solid technical support for your customized battery projects.
​STARMAX ENERGY, GLOBAL ENERGY TAILORED, CO-CREATING A GREEN FUTURE!​

FAQ

Q:Can I have samples to test? And what is lead time for sample order?
A:Yes, we can supply samples, the lead time for samples is 7-10 days. And buyers pay for sample cost and shipping cost.
Q:Do you provide after-sales serive?
A:Yes, We offer 5 years warranty for lifepo4 battery, and 1 years for Nmc battery, increase the cost to 5-10 years. For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q:What is your company's advantage?
A:We only supply high level quality of lithium battery and we gurantee on-time shipment, we also provide excellent after-sales service.
Q:Do you accept OEM/ODM?
A:Yes, it is avaliable.
Q:Are the batteries come with bus bars + nuts?
A:This price includes busbars and nuts. Each cell will be provided with one set of busbars and nuts (e.g., if you purchase 4 cells, we will deliver 4 cells with 4 busbars and 8 nuts). Should you require further details, please feel free to contact us directly.
Q:Are you battery real capacity?
A:All of our battery cells with Grade A, 100% new and real capacity.
Q:Are you a factory or a trading company?
A:We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.
Q:What kind of certificates do you have?
A:We can provide CE, ROHS, UL, FCC, IEC, MSDS, UN38.3 & etc. if your need.

Welcome to contact us:

Inquiry more product details from the : ​Lithium Ion Battery Manufacturers
WhatsApp/Wechat/Mobile: +86 14704451321
Email: support@szxhbattery.com
Website: www.szxhbattery.com