Energizer’s Power Max PK10 Pro phone has a massive 16,000 mAh battery

Lots of phones will be announced at Mobile World Congress this week — Samsung’s Galaxy S9 is the biggest one — but none of them come with a battery that could last up to five days on a single charge like the Energizer Power Max P16K Pro.

That’s right, the P16K Pro has over five times the battery capacity of the Galaxy S9 or iPhone X.