Technical Specification Table

SK Semi-Solid State Battery 14S 51.8V 26000mAh

The SK 26000mAh 14S Semi-Solid State Battery is engineered for high-demand power applications, delivering exceptional performance with a reliable 26Ah capacity and a long cycle life of over 800 cycles. Built with advanced Li-Ion, Lithium, and LiFePO4 chemistry, this SK battery ensures superior energy density, stability, and long-term durability—ideal for both industrial and professional power systems.

Operating at a nominal voltage of 51.8V and weighing approximately 4.61kg, this battery offers a perfect balance of robust output and portable design.

With compact dimensions of 175mm (L) × 79mm (W) × 195mm (H), the SK 14S semi-solid battery delivers powerful, efficient, and consistent energy. It is an excellent solution for applications requiring high energy storage, fast charging capability, and dependable performance, making it a trusted power source for modern electronic systems, drones, robotics, and energy storage platforms.

Applications

The SK 14S 51.48 Semi-Solid State Battery is engineered to deliver consistent power, longer flight endurance, and high operational efficiency. Perfect for both professionals and drone enthusiasts, this advanced battery supports a wide range of UAV applications, including:

Agricultural Drones

Ideal for spraying, seeding, crop mapping, and field monitoring, the SK battery ensures stable power delivery for long agricultural missions.

Industrial Drones

Perfect for inspection, logistics, surveying, delivery, and infrastructure mapping. Its high discharge capability and durable design make it suitable for heavy-duty industrial use.

High-End UAVs & Professional Aerial Systems

Built for drones carrying heavy payloads, advanced sensors, or long-range mission equipment. The SK battery enhances flight performance and reliability in demanding environments.

About SK

At SK New Energy, we offer a comprehensive portfolio of advanced energy-storage solutions, including UAV battery packs, smart drone batteries, lithium battery cells, portable power stations, home ESS systems, industrial & commercial ESS units, EV power batteries, and electric bicycle batteries.

With our in-house cell manufacturing and battery pack assembly facilities, we provide fully flexible support for:

• Custom battery development

• Sample production

• OEM/ODM services

• Tailored energy solutions

• Large-scale battery manufacturing

Our commitment to innovation, safety, and precision engineering enables us to deliver high-performance battery solutions trusted across global industries. We look forward to collaborating with you and powering the future of your UAV technology.