From sodium-ion to the EV slowdown, the battery industry saw breakthroughs, setbacks and everything in between in 2025.

Elon Musk's Tesla files patent for new solvent and salt technology to improve battery performance and efficiency.

Seeking Alpha's roundup of statements, announcements and remarks that could impact the technology sector. Tesla (NASDAQ:TSLA) Chair Robyn Denholm said that CEO Elon Musk is the only one who can ...

Panasonic (OTCPK:PCRFF) (OTCPK:PCRHY) aims to develop a new type of higher-capacity electric vehicle battery within about two years, targeting completion by the end of 2027, a groundbreaking advance ...

In September 2025, Panasonic Energy sent shockwaves through the electric vehicle (EV) industry by unveiling a radical new battery design—one that eliminates the traditional graphite anode from lithium ...

Tesla Inc. is recalling nearly 13,000 recently built electric vehicles due to a battery defect that could cause power loss while driving. The issue stems from faulty battery pack connections that may ...

Rimac Technology has introduced an advanced battery pack platform that only employs solid-state batteries. This latest innovation vows to provide lighter, safer, and denser energy batteries for EVs, ...