Batteries or rechargeable ??

You can apply this to your toys (or your flashlights).

Seems like they either need batteries or are rechargeable.
Personally, I find anything that needs to be recharged is usually dead or almost dead when you need it unless its on a charger.

I like old school…batteries. If its dead, it only takes a couple seconds and its back to full charge. I hate being in the dark in a power failure waiting for my flashlights to charge.