- Who
- Panasonic EVOLTA NEO
- Where
- Japan ()
- When
The longest lasting AA alkaline (LR6) battery cell is Panasonic EVOLTA NEO, produced by Panasonic Energy Co., Ltd. (Japan) as verified on 28 February 2024. The record is based on a laboratory test, carried out by an ILAC accredited laboratory, between 12 October 2023 to 1 February 2024.
EVOLTA NEO has been sold on the market since 26 April 2017.