Another important rule: Never leave a lithium-ion battery at 100% charge (or <10% charge), or in an unventilated/hot area, for a long time. It makes battery swe

Another important rule: Never leave a lithium-ion battery at 100% charge (or <10% charge), or in an unventilated/hot area, for a long time. It makes battery swelling more likely. https://www.washingtonpost.com/technology/2022/04/18/lithium-ion-battery-swelling-why/ https://www.washingtonpost.com/technology/2022/04/18/lithium... https://bgr.com/tech/samsung-galaxy-batteries-might-have-a-serious-swelling-issue/ https://bgr.com/tech/samsung-galaxy-batteries-might-have-a-s... https://www.reddit.com/r/spicypillows/comments/gebotv/faq_what_to_do_if_you_have_a_swollen_battery/ https://www.reddit.com/r/spicypillows/comments/gebotv/faq_wh...