Herewin Semi-Solid State Battery 12S 45.6V 40000mAh for High-Performance UAVs
Herewin Semi-Solid State Battery 12S 45.6V 40000mAh
Production Decription:
The Herewin 40000mAh-12S is a high-capacity 40Ah battery designed to deliver outstanding performance with a cycle life that exceeds 1000 cycles. Built using Li-Ion, lithium, and LiFePO4 chemistry, it ensures an optimal balance of energy density and long-lasting durability.
Operating at a nominal voltage of 45.6V, this battery weighs around 9.4kg, offering both strength and portability.
With dimensions of 143mm (L) x 124mm (W) x 300mm (H), this 12S semi-solid battery is compact yet powerful. It’s ideal for energy-intensive applications that require quick charging and high storage capacity, making it a reliable solution for various electronic devices and power systems.
Specification Sheet
| Item | Data |
|---|---|
| Nominal Voltage (V) | 45.6 |
| Capacity (mAh) | 40000 |
| WH | 1824 |
| Max. Discharge Current | 5-6C |
| Max. Charge Current | 20C |
| Connector Type | Optional |
| Dimensions (mm) | 143(T)x124(W)x300(H) |
| Net Weight (kg) | 9.4 |
| Life Cycle | ≥1000 |
Key Features:
The Herewin 40000mAh 12S battery features an impressive 20C fast charging rate, ensuring rapid energy replenishment. With a focus on safety and high performance, it offers a cycle life of over 800 cycles. Operating at a nominal voltage of 45.6V, it delivers a substantial energy capacity of 1824Wh. Weighing 9.4kg, this battery provides both power and portability.
Applications:
Designed for professionals and enthusiasts alike, this battery excels in a variety of drone applications, including:
- Agricultural Drones: Powering spraying, seeding, and crop monitoring missions.
- Industrial Drones: Supporting inspection, delivery, and mapping operations.
- High-End UAVs: Fueling advanced drones with heavy payloads and complex flight patterns.
This Herewin battery is engineered to deliver reliable power, extended flight times, and optimal performance, making it a preferred choice for demanding drone operations.
Why choose us:
- 20 years of production and R & D experience
- Jarwin team was produced and developed batteries since 2004, now have more than 20 years production and R & D experience.
- Industry recognition
- Guangdong power energy storage battery engineering center. The manufacturing base is located in Guiyang, Guizhou, covering an area of 280mu. Annual capacity is 6GWH.
- Market demand
- Jarwin specialized in lithium ion battery for many years, include energy storage battery, power battery, UAV drone, automobile starting and other polymer lithium ion batteries.
At Jarwin
We offer a diverse range of product lines, including various specifications of battery cell products, UAV batteries, smart UAV batteries, battery chargers, portable power station, home energy storage systems, industrial and commercial battery energy storage systems, UBS signal base stations batteries, EV power batteries, and electric bicycle batteries.
With our own battery cell and battery Pack factory, we providing extensive and highly flexible support for the manufacturing of various battery samples, product customization, product solutions, and OEM/ODM services. looking forward to cooperating with you!
Contact Us for More info!
Whatsapp & Tel.: +86 19866906773
Email: info@jarwin.com.cn
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

