Panasonic Eneloop AA 2000 mAH Battery  (Pack of 4)

Panasonic eneloop batteries are the No.1 brand of batteries in Japan. They have received many awards for their design and long life, most recent ones being 2017 iF Design Award, 2016 Good Design Awards - Long Life Design 2016, and 2016 iF Design Award. Based on market research conducted by INTAGE SRI on the sales amount for batteries in the Japan market from Apr. 2016 to Mar. 2019.) 500 Million Pieces Shipped Globally Along with a great design and superlative performance, eneloop batteries are also user friendly**. They’re preferred by customers around the world, this is evident in the fact that Panasonic has shipped 500 million eneloop batteries globally as of September 2019! **Battery life based on testing method established by IEC 61951-2 2011 (7.5.1.3). Varies according to conditions of use. 10 years Storage Life eneloop battery uses high quality metal hydride alloy lattice, this allows it to retain 70%** of its capacity even after 10 years in storage provided the storage norms are strictly adhered to. ** Capacity retention based on testing method established by IEC 61951-2 (7.3.2) when stored at 20 °C (based on Panasonic’s estimation) and compared with minimum capacity. Varies according to conditions of use A major complaint of batteries is that they don’t work effectively in extreme temperatures. This issue has been resolved in the eneloop batteries. Panasonic eneloop batteries are designed to function effectively even in extreme temperatures ranging from -20° to 50° C ***. **Operation time will be shorter than that at room temperature. Operating time varies according to equipment.