And there's not going to be a market for it even in devices which don't need large capacities, unless we force manufacturers like Bose to inform the public of t

And there's not going to be a market for it even in devices which don't need large capacities, unless we force manufacturers like Bose to inform the public of the hazards of the products that they sell if they put dangerous batteries in them. Which is why some of us here are urging the OP to sue: to make sure the safety innovation has demand in the free market.