Tesla bet everything on its new 4680 battery cells, but that might've been a mistake. Based on the certification documents for the Model Y AWD, the new cells have a lower energy density, putting a ...

CATL recently announced a new type of battery cell that shows no sign of degradation after 1,000 cycles. The cells will be first used by the bus maker Yutong. Thanks to a technique called ...

Tesla has announced that it produced its 100 millionth 4680 battery cell. Here’s what it means for its production growth. The 4680 battery cell is a new format, 46mm x 80mm, enabled by a few new ...

Over the years, Tesla has accustomed us to being rather silent about technical details related to its batteries. Even the battery capacity of particular EV models isn't shown on the company's website.

Why cell balancing matters for EV performance. How cell conditions can be monitored. Different methods of cell balancing. The potential role of a battery-management system in addressing these ...

DEWALT has announced the launch of its first 20V MAX* tabless cell battery, the XR POWERPACK 8 Ah battery (DCB2108), for cordless equipment. Utilizing tabless battery cell technology, the XR POWERPACK ...

When it comes to pushing the limits of lithium-ion (Li-ion) batteries, companies are investing the most in new materials and chemistries such as solid-state electrolytes and lithium-metal anodes, or ...