Quick charging and high durability

I HAHE this battery purchased together with the Ryobi pruners. Compared to other manufacturers, the battery in a good 1/2 - 1 day fully charged and stops depending on the application in accordance with long and good time. While many say they should rather use the bigger battery, but it should be noted that this also in weight heavier what little difficult to work. Rather buy 2 batteries for exchange in this size.