Just had a couple questions about Li-ion batteries.
1. When a battery's cells degrade is it cause by individual cells "dying" or is degradation among all the cells equally?
2. If it's individual cells that "die" then can you replace those with out replacing the entire battery?
1. When a battery's cells degrade is it cause by individual cells "dying" or is degradation among all the cells equally?
2. If it's individual cells that "die" then can you replace those with out replacing the entire battery?