Samsung promises its huge Galaxy Note 9 battery won't explode

The Galaxy Note 9 that Samsung just launched features a battery larger than anything available on any other Samsung flagship. At 4,000 mAh capacity, the battery should deliver impressive battery life, and great battery life is one Note 9 feature that Samsung teased before at the launch event. But the Galaxy Note 7, which turned out to be a fire-prone handset some two years ago, still casts a long shadow over Samsung, as the company had to make it clear that the Note 9's battery won't explode. In...