This new Tesla Model Y owner was stunned to lose nearly half his battery while his car just sat in the garage for a week. But ...

Tesla’s battery future takes an unexpected turn as industry giants reveal why the solid-state revolution might not be what EV drivers truly need.

Huawei is developing a new EV battery. This battery may offer 1,800 miles range on a five-minute charge. It could ...

Building on its milestone of outselling Tesla in Hong Kong for the first half of this year, BYD is intensifying competition ...

At more than 318,000 miles, the battery in one Tesla Model S is finally nearing the end of the road—but should its owner ...

The deal also reduces Tesla’s reliance on Chinese suppliers. LGES will produce the LFP cells at its factory in Michigan, says ...

According to Reuters, Tesla has signed a $4.3 billion battery supply deal with LG Energy Solution to reduce China reliance ...

Tesla believes they will need to scale battery production to around 2 terawatt-hours annually — equivalent to 2 billion kilowatt-hours or more than 25 million long-range Model 3 packs per year.

Tesla retained the top spot for global market share of battery energy storage systems, though the gap is closing in the ...

The bigger battery boosted the real-world range by 50%, but does it make financial sense to go down this route?

South Korea's LG Energy Solution has signed a $4.3 billion deal to supply Tesla with energy storage system batteries, said a ...

Tesla’s battery day left a lot of people with more questions than answers. Elon Musk announced Tesla would make its own batteries, process its own raw materials, and even mine its own lithium.