This is thoughtful design: Muji apparently released a flashlight that works with any combination of 2 AA and 2 AAA batteries, only more dimly with fewer batteries.
Discussion
wait until some idiot mixes alkaline and rechargeable in there and it explodes nostr:npub1fhq6s4lgf8cyavhqdxuafnxuma0cj3ekpn208y036n4qtd5ny3qsn4c2uy
