BLUETTI, a technology pioneer in clean energy, proudly introduces the B300K expansion battery on September 25. This 2764,8 Wh battery is designed with cutting-edge technology to offer flexible and cost-effective energy storage solutions that cater to a wide range of user needs. Key Features of BLUETTI B300K Expansion Battery Wireless Internal Framework: Built on a new-generation ID structure, the B300K minimizes the risk of internal failures while maximizing space efficiency. This design enhances the battery’s compactness, stability, and shock resistance....