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What happened to the Batteriser? (midwest.social)

submitted 8 months ago by MNByChoice@midwest.social to c/asklemmy@lemmy.ml

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While looking for uses for old disposable AA batteries, I ran across the Batteriser from 2015. Clearly, it was a flop of some sort, as I am posting in 2024. What happened? Are there any iterations that do work?

https://money.cnn.com/2015/06/02/technology/make-battery-last-longer-batteriser/index.html

https://en.m.wikipedia.org/wiki/Batteroo_Boost

Also, are there any uses for old batteries?

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[–] ineffable@sh.itjust.works 5 points 8 months ago

NiMH has been common in consumer batteries for around 15 years (in my experience, although Wikipedia shows the chemistry is way older) but you can still buy the other chemistry (NiCd), and there may be newer lithium rechargables but I haven't seen them in standard sizes (AA etc)

Eneloops set the standard for good quality NiMH batteries for a while, but IKEA Ladda batteries are also NiMH, and probably plenty of others now