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In my area of the US, standard form factor lithium batteries are readily available such as in the grocery store, including the rectangular 9V, AA, and AAA types
by perl4ever 5y ago
In my area of the US, standard form factor lithium batteries are readily available such as in the grocery store, including the rectangular 9V, AA, and AAA types.
- josephcsible 5y agoThose are non-rechargeable lithium metal primary batteries, not lithium-ion rechargeable batteries.
- perl4ever 5y agoTIL. However, it seems like there are attempts at making lithium ion rechargeables to fit standard sizes. If not by well known manufacturers. https://www.amazon.com/KENTLI-Rechargeable-Battery-Lithium-ion-Batteries/dp/B019O4TOP4/ https://www.amazon.com/KENTLI-Rechargeable-Battery-Lithium-i...
- userbinator 5y agoThere's also the standard 18650 size, which is quite common and a lot of Chinese electronics have user-replaceable cells, but the big manufacturers like LG and Sony are vehemently against that and think people can't be trusted with bare cells.