It's interesting to see how people react to being given choices that affect the life of the product. There's a design trade-off between price, warranty, and h

It's interesting to see how people react to being given choices that affect the life of the product. There's a design trade-off between price, warranty, and how (much) a battery is (dis)charged. When they don't give you options like this it's because they've made that choice for you.