Super capacitors are great for when high charge or discharge rates are needed. They can be charged in seconds. Unfortunately the energy density is significantly worse than batteries and they self discharge in days.
If a typical phone was super capacitor powered, it would weight 5kg and be bigger than a 1980’s Motorola.
i’m hoping for super-capacitors, personally
Super capacitors are great for when high charge or discharge rates are needed. They can be charged in seconds. Unfortunately the energy density is significantly worse than batteries and they self discharge in days.
If a typical phone was super capacitor powered, it would weight 5kg and be bigger than a 1980’s Motorola.
well i’m hoping they get better