Mass-Produced Semi-Solid Polymer Batteries Launched for Consumer Electronics

Howell Energy officially announces the successful mass production and commercial launch of its new-generation semi-solid polymer batteries, delivering high-safety, high-energy-density power solutions tailored for modern lightweight consumer electronic devices. To meet diversified market demands for miniature and portable electronics, two mature, fully mass-producible cell models are now available for global bulk orders, including HWE801435-400mAh and HWE132364-1200.

Adopting an advanced semi-solid electrolyte architecture, Howell Energy’s battery cells achieve significant performance improvements compared with conventional liquid lithium polymer batteries. The optimized structural design effectively enhances volumetric energy density and overall thermal stability during long-term charge and discharge cycles. It greatly suppresses common industry issues such as cell swelling, heat accumulation and thermal runaway risks, delivering more reliable and safer power output for daily and long-duration electronic device operation.

The ultra-compact HWE801435 series is specially developed for miniaturized portable hardware, perfectly matching TWS earbuds, smart wearable watches, health monitoring sensors and micro IoT modules. It enables ultra-thin, lightweight and highly integrated terminal product design, which is critical for upgrading compact consumer electronics. In contrast, the HWE132364-1200 cell features stable high-rate discharge capability, making it ideal for portable Bluetooth speakers, mini handheld game consoles, compact portable medical equipment and slim lightweight power banks.

All battery products strictly comply with international export certification standards and global quality specifications. Howell Energy supports customized cell dimensions, discharge rates and performance parameters to meet personalized OEM and ODM cooperation requirements. Moving forward, the company will continue to iterate and optimize semi-solid battery core technology, focusing on higher energy density, safer performance and wider application scenarios, to provide stable and innovative power support for next-generation global consumer portable electronic products.