YinLong Lithium Batteries build facility!

We Visit GREE ALTAIRNANO over in Zhuhai, the main factory for YinLong lithium batteries!
It was a great eye opener seeing what these batteries are used for ( Buses/ heavy vehicles/ commercial UPS ).
What was crazier was seeing how they torture test the batteries and their extremely high QC.

See the world's safest lithium batteries !

#lithium #yinlong #lto #batteries # ev

Now if you ever wonder, what the difference between the A grade and B grade cells are, A grade cells all go through these test to ensure they are top notch. B grade cells have failures in some aspects ( be it raw materials ) or in recent times, are just fake cells built by rogue factories and sold cheap on alibaba cheap.

Enjoy the video people :)