Tesla’s patent application describes a new approach where battery pack parallel subgroups are made integral to the cells themselves. In the old case, single battery cells come out of the battery cell ...

At some point, the 3.6 V of a single lithium ion battery just won’t do, and you’ll absolutely want to stack LiIon cells in series. When you need high power, you’ve either got to increase voltage or ...

At present, Battery Electric Vehicle (BEV) battery packs are made of singular cells comprised of an anode, cathode, a separator and an electrolyte. These are contained in either a pouch, a prismatic ...

Many applications need lithium-ion (Li-ion) battery packs with high cell counts. Large-scale arrays based on Li-ion batteries can provide the high voltage, current, and capacity required by many ...

Many readers will have at some time or another built their own lithium-ion battery packs, whether they are using tiny cells or the huge ones found in automotive packs. A popular choice it to salvage ...

Energy density is a big deal if you want to have the smallest possible battery pack and the longest driving range, at least when it comes to electric vehicles (EVs). This is also true for things like ...

You must have read that a battery pack will outlast your battery electric vehicle (BEV). That is repeated countless times in the hope that people will believe it is true, as a certain propaganda ...

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 ...

After showing the optimizations Rivian brought to the drive units and structural megacastings of the upcoming R2, CEO RJ Scaringe showcased its battery pack. Thanks to using larger cells, the R2 pack ...