A long podcast about batteries in German

Batteries and Chargers Rechargeable Batteries
1

A good german podcast about batteries

omegatau #222

Sorry, only in German.

Dauert 3h und 20min und ist ziemlich aktuell vom Nov 2016

2

The LiTi is interesting.
Nothing for flashlights, but charging in 5min.
Toshiba SCIB

3

Yeah charging time will be important for electric cars