Supplied in 2 resealable packs 16 batteries, these batteries are long lasting "long life", ie that they would be used for 10 years. In other words, If you put three years to pass the 16 batteries, they are charged the same, which is not the case for low-end batteries.
Small problem: they are not equipped with integrated diagnosis such as Duracell Ultra Power, so it is impossible to know the actual charge level of the batteries. Difficult suddenly noting the sustainability of their dependents.
