I think this is the intended reference, since Python made that common phrase popular in programming.
TBH, I haven't seen "batteries included" referencing actual batteries in the package for many years, I suspect because rechargeable batteries are usually expected these days. I've seen remotes with batteries included, but the packages don't botheer to mention that fact.
TBH, I haven't seen "batteries included" referencing actual batteries in the package for many years, I suspect because rechargeable batteries are usually expected these days. I've seen remotes with batteries included, but the packages don't botheer to mention that fact.