A new Tesla patent filed in August 2024 details a dual-battery management system for an 800V/400V range extender — including ...

Tesla may be circling back to longer‑range EVs with a redesigned, towable battery system.

Jay Leno recently climbed behind the wheel of a Tesla Semi that Tesla says is equipped with a battery pack engineered to last ...

Tesla’s latest patent filing for a trailer-mounted range extender, published just last month as US 2026/0048683 A1, reads ...

Under the agreement, LG Energy Solution will supply lithium iron phosphate (LFP) prismatic battery cells from its plant in ...

Tesla is recalling nearly 13,000 electric cars built this year for the U.S. market. Certain 2026 Model Y and 2025 Model 3 vehicles were fitted with high-voltage battery contactors that have a faulty ...

In a patent filing with the USPTO published on Thursday, the company details a new ‘dicarbonate' solvent (Dimethyl 2,5-dioxahexanedioate or DMOHC) and a new Lithium ...

The President Donald Trump administration’s Department of the Interior (DOI) has revealed a series of deals totaling around ...

New filings outline an auxiliary pack in a towable unit, managed alongside an 800V main battery for smarter fast charging.