Sunhe Enegy continues to expand its customized lithium battery solutions for smart wearable devices, medical equipment, IoT products, consumer electronics and other applications.

The company's product portfolio includes polymer lithium batteries, cylindrical batteries, battery packs, thin and high-energy-density batteries, as well as customized battery solutions.

In July 2026, the company introduced a customized lithium battery for smart wearable devices, model 432026, featuring a nominal capacity of 230mAh and a nominal voltage of 3.8V.

The battery supports customized solutions and is designed for applications including smart wearable devices and other compact electronic products.