On September 19, Cospowers' Changde Factory in Hunan held a mass production ceremony for its 1.5GWh sodium-ion battery production line. With a total investment of 200 million yuan, this production line is the first sodium-ion batt...  more
Hunan's First! Cospowers' 1.5GWh Sodium-Ion Battery Production Line Officially Enters Mass Production |
| published: 2025-09-23 10:22 |