5 ms·
I wonder what is going to happen to all the LiIon batteries in cheap gadgets that are being stored in garages and basements. What happens to them in 20-50 year
by rapjr9 2y ago
I wonder what is going to happen to all the LiIon batteries in cheap gadgets that are being stored in garages and basements. What happens to them in 20-50 years?
- K0balt 2y agoThey self discharge and become inert, unless Someone plugs them in. They won’t likely just catch fire, but there will be (is) a lot of dangerous to use junk out there.
- 0_____0 2y agoI just decommissioned about a dozen Li-po batteries from old drone projects. This involves making them truly inert. There was a LOT (>50%) of energy in those batteries after 4 years. There's an art collective around here that had a massive fire that started from a cell phone that had been held in a lost and found bucket for some years. Apparently it just caught fire one day.
- andybak 2y agoShit. I have old phones in boxes in boxes that I've forgotten about. How worried should I be?
- Filligree 2y agoIt's not likely to catch fire, but... try to get rid of them.
- Workaccount2 2y agoThere are likely billions of abandoned devices with lithium batteries sitting the in the back of drawers all over the country, and fires from them randomly bursting into flames seems pretty rare. But even if 1000 of these things burst into flames a day, that is still 0.04% chance of any given device burning up in a year.
- bityard 2y agoIf you are concerned about them, discharge the batteries completely. If you leave the battery discharged, it (very likely) won't start a fire. But it will also continue to self-discharge, which will ruin the battery over time. In which case, the device is likely junk anyway, so you might as well just take them in to be recycled now rather than later. Just please do NOT throw them in the garbage.
- thatsit 2y agoThe biggest danger is trying to recharge them after they have been stored for a long time. The anode and cathode might short-circuit and then a fire will likely start. If you want to check out an old gadget or battery make sure to watch it while charging and have a fire safe container or a plan to extinguish the fire at hand.
- ghaff 2y agoI've become pretty conservative with old phones, laptops, and the like. If I'm not going to use them/have them repaired I put them somewhere safe and recycle them.
- K0balt 2y agoDamn. Art is getting hardcore.
- llm_trw 2y agoThere is a difference between something that stores 5,000 joules (small battery) and 50,000,000 joules (tesla power wall).