The SANY SY375E electric excavator has been introduced by Chinese multinational equipment brand SANY, featuring a massive swappable 550 kWh battery. This battery is supplied by CATL, a leading battery manufacturer. The SY375E is designed to redefine heavy-duty performance and job site sustainability, with its impressive range of capabilities. The swappable battery is a significant innovation, allowing for easy replacement and reducing downtime. This development is expected to have a significant impact on the construction and heavy equipment industries, as it provides a more efficient and sustainable solution for heavy-duty applications. Electrek

Gotion has introduced three new sodium battery products with high energy density and long charge cycles. The new products have an energy density of 261 Wh/kg and can withstand up to 20,000 charge cycles. This development is significant, as sodium batteries are considered a promising alternative to traditional lithium-ion batteries. Sodium is abundant and inexpensive, making it an attractive option for large-scale energy storage applications. Gotion's new products are expected to have a significant impact on the energy storage industry, as they provide a more sustainable and cost-effective solution. CleanTechnica

A new solid-state battery with high energy density has been successfully developed, marking a significant milestone in battery technology. The new battery has an energy density of 500Wh/kg, which is significantly higher than traditional lithium-ion batteries. Solid-state batteries are considered a promising alternative to traditional batteries, as they are more efficient, safer, and more sustainable. The development of this new battery is expected to have a significant impact on the energy storage industry, as it provides a more efficient and sustainable solution for a wide range of applications. OFweek锂电