Geely-owned, Chinese brand Zeekr last year revealed its Golden battery, claimed to be the fastest-charging in the world.
The lithium-iron-phosphate (LFP) pack with prismatic cells was claimed to charge from 10-80% in just 10.5 minutes when plugged into a suitably powerful charger.
Zeekr wasn't lying. The 7X SUV equipped with the Golden battery beat the…
