Total Stability Under Stress: Joysun Semi-Solid-State Battery Tech

Joysun New Energy has recently enhanced the safety performance and energy density of its semi-solid-state batteries. In a rigorous nail penetration test, a steel cone completely pierced our semi-solid-state cell. The result was definitive stability:
✅️voltage dropped by only 1 mV
✅️ Battery temperature recorded no change.

As one of the world’s largest professional manufacturers of smart lithium batteries, Joysun leverages a research team comprising over 200 battery industry experts. Our batteries deliver excellent energy density and discharge rates, maintaining stable discharge even under extreme conditions across various high-end scenarios. Furthermore, advanced fully-automated processes and multi-stage inspection protocols ensure consistent quality throughout every mass-produced batch. Upgrades across more Joysun battery series are currently underway in intensive R&D.