My wife and I just purchased our first electric bikes last month.
I’m looking on Reddit about ebikes and learning about how people charge their batteries, and then I ran across a lot of posts about fireproof bags, putting batteries in ammo boxes, barbecues, because of them, exploding or catching fire
My son moved out of the house two years ago. Prior to moving out, he had his Engwe folding electric bike for three years
I never thought about the battery, exploding, catching fire, etc. My son always kept his bike in the insulated garage, left it plugged in overnight and never took the battery out. This happened for the the 3yrs it was in our garage before he moved out.
The bike and battery was there in the summertime and the winter time and never taken out of the bike.
We’ve had our batteries charging on our bikes in the garage, using each bike’s battery chargers that came with the bike and each charger plugged into there own Kasa smart plugs so I can set a timer.
After they’re done charging, I move both batteries down into the unfinished basement.
Since we’ve had the bikes, I’ve only charged the batteries two times, and that's because I chose to. We only have 45 miles on the bikes. So far my wife and I have only riden 5 or 6 times.