On the latest round of explosions, so far I've found a couple photos of a mangled Icom model V82 walkie-talkie, a discontinued (but still widely available around the world in counterfeited form) commercial analog two-way radio.
But it's unclear if that's the only type of device that exploded today, and it's also possible that the various photos I've seen are all of the same individual radio. Still haven't seen good authoritative reports of the scope and scale of todays wave of explosions.