energizer ulimate lithium: well known, one of the best disposables

panasonic zinc chloride: doesn’t say heavy duty

duracell not for resale:  comes with xbox controllers, alkaline

tronic alkaline: can be purchased in lidl

aerocell: alkaline, doesn’t seem that obscure

heybright: successful alkaline recharge, cones with meta quest 3S controllers

a-force: successful alkaline recharge

varta longlife: alkaline

panasonic eneloop lite: LSD NiMH, 950mAh, 3000 cycle life

sanyo eneloop: LSD NiMH, 2000mAh, 2 of them are 1st gen (1000 cycles), 1 is 2nd gen (1500 cycles)

GP recyko: NiMH, 2050mAh, no mention of LSD, 1000 cycle rating

tronic green NiMH: 2500mAh, no mention of LSD, 1000 cycle rating, available at lidl, made in 2024

tronic silver-black-green NiMH: 2400mAh, seem to be LSD, 1000 cycle life, no longer available at lidl, made in 2017

tronic colorful NiMH: 950mAh, probably LSD, 1000 cycle life, made 2015, 2016, 2017

unbranded solar garden light NiMH: 200mAh rated, now useless

lexel solderable NiMH: 600mAh

GP NiCd 300mAh: didn’t use yet

tronic green NiMH: 1000mAh, no mention of LSD, 1000 cycle rating, available at lidl, made in 2023

GP zinc carbon heavy duty: not for retail sale, came with BBC microbit, contain lead

shenkang: probably zinc carbon, no mercury

de anda: heavy duty zinc carbon, expired in 2019

tinko: heavy duty, no mercury, no codmium [sic]

collection of batteries and battrees