We have two tags, lithium and lipo. Now an edit to the first suggests that lithium batteries are disposable and non-rechargeable batteries, unlike LiPo ones. It seems a valid argument to have separate tags, but all the questions with that tag are about LiPo batteries.
We also have a lithium-ion tag, which again could have the same meaning of lipo. Should we merge all of them or keep lithium separated?
lithium-ion-batterythen? and add a tag wiki to explain which is which? \$\endgroup\$
lithium-batterystill doesn't indicate that they're non-rechargeable. \$\endgroup\$