Where to buy?

eneloop AA 1900 mAh 4 pieces and AAA 750 mAh 4 pieces wide blister

eneloop is a long-life, pre-charged, energy and money saving, recyclable rechargeable battery which can be charged and discharged now even up to 2100 times.

Tech Specs
eneloop can be used 2100 times to save money! On average families use around 70 batteries per year.* By switching to eneloop, a single charger makes it possible to charge a year’s worth of batteries. * Number used annually by a family with two adults and two children.
70% after 10 years