agent_nycto@lemmy.world to Lemmy Shitpost@lemmy.world · 2 days agoguys batteries were on salelemmy.worldimagemessage-square17fedilinkarrow-up159arrow-down14
arrow-up155arrow-down1imageguys batteries were on salelemmy.worldagent_nycto@lemmy.world to Lemmy Shitpost@lemmy.world · 2 days agomessage-square17fedilink
minus-squareIced Raktajino@startrek.websitelinkfedilinkEnglisharrow-up1·2 days agoWait, what?? Those are a thing? I’ve seen some rechargeable smoke detectors but never had a reason to trust those. Everything else has used the old school 9v.
minus-squarethermal_shock@lemmy.worldlinkfedilinkEnglisharrow-up1·2 days agoSometimes they’re wired into the homes electricity and the battery is just backup.
Wait, what?? Those are a thing?
I’ve seen some rechargeable smoke detectors but never had a reason to trust those. Everything else has used the old school 9v.
Sometimes they’re wired into the homes electricity and the battery is just backup.