Top.Mail.Ru

logologoEX1000
EX1000

power battery

Gotion Semi-Solid-State Battery Exceeds 300Wh/kg, Clears Extreme Tests for Mass Production

Gotion Semi-Solid-State Battery Exceeds 300Wh/kg, Clears Extreme Tests for Mass Production

On July 13, Gotion High-Tech announced that its G-Yuan semi-solid-state battery has passed extreme summer and winter testing, officially qualifying for mass production. The cell achieves energy density exceeding 300Wh/kg at the cell level and over 235Wh/kg at the system level, with multiple OEM validations underway, while Gotion's manufacturing bases in Germany, Vietnam, Indonesia, and Thailand have begun production.

4993 days ago
New National Standard Effective July 1: China's NEVs Enter Strictest Safety Era

New National Standard Effective July 1: China's NEVs Enter Strictest Safety Era

Starting July 1, 2026, China's mandatory new national standard for new energy vehicles takes effect. The standard covers three core dimensions: battery safety, electromagnetic compatibility, and functional safety. It imposes stricter requirements on battery thermal runaway, vehicle EMC, and intelligent driving functional safety. This standard directly elevates the safety baseline for Chinese export NEVs—providing quality assurance for overseas buyers while potentially changing market access thresholds.

57012 days ago

New Mandatory EV Safety Standards Take Effect July 1: Battery Thermal Runaway Must Not Cause Fire for 2 Hours

Starting July 1, 2026, two mandatory national standards—GB18384-2025 "Electric Vehicle Safety Requirements" and GB38031-2025 "Power Battery Safety Requirements for Electric Vehicles"—will take effect. The new rules elevate battery safety from "5-minute warning before fire" to "no fire or explosion for 2 hours after thermal runaway," adding bottom-impact and fast-charge-cycle safety tests. Physical emergency disconnect switches become mandatory. Industry experts believe the regulations will fundamentally reshape competition, accelerating market consolidation and putting intense survival pressure on small battery manufacturers and low-end automakers.

31525 days ago