SVOLT Energy's all-solid-state battery laboratory successfully developed a 20Ah-class prototype battery cell

The Honeycomb Energy All-Solid State Battery Laboratory was the first in China to complete the development of a 20Ah sulfur-based all-solid-state prototype battery cell. The energy density of this battery cell reaches 350-400Wh/kg, and it has passed rigorous tests such as needle puncture and 200°C hot box. This breakthrough demonstrates Honeycomb Energy's technical strength and innovation capabilities in the field of solid-state batteries.