Battery Degradation Study Pattern

[illopp00]

Interesting video with some aggregated studies. Pattern appears- Good thermal management and high-voltage (800-900V) is recipe for great longevity, temperature is the enemy, sitting at full voltage or C-rates when charging...

 

[Need4Sleep]

Glad to see Shayan_EV's work getting more attention, love hearing his perspective!

 

[cidownchael]

The thermal management point is interesting. Keeping battery temperatures under control and avoiding long periods at a high state of charge seem to be important factors for battery life.