Bay AAA Alkaline batteries,yes you probably haven't heard of them,but these are good! Comes in packs of 4 batteries or you can buy less,or buy a box of ten packs for less than £1 pack ! Also available as a bulk lot. Easily competes against major brands and lasted longer than 2 of the main brands and at a fraction of the price. All in date until the end of 2031.
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