No my Lithium battery's are stored in a more or less fire rated detached power room made of solid cinder blocks. I keep a few other lithium cells in the same room just as its a good place to store them in the cool.
So what are they saying all the people with electric cars cant store them in there garage
a little silly when you can store 60lt of petrol in your car parked in the garage under the house.
That said I wouldn't suggest installing any battery storage inside your home as a good idea. I try and limit all flammable liquids, gases and lithium battery's beyond a laptop size cell in the home. Even then its only if its a reputable brand.
If its tiny lipo cell from a child's toy I don't trust them so they go in the shed when not in use.
Offgrid 2008, Selectronic PS1 6kw/48v inverter, x 2 Midnite solar classic 150 MPPT, 3960w NE PV 24 x 165w BP panels, 4200w NW PV 21 x 200w DAQO PV, 16x400ah lithium.