As a rechargeable, all-purpose power generator, the Anker Powerhouse 200 is a great solution for long trips or emergency situations. With its huge 57600mAh/218.8Wh capacity it can charge just about any device.
The ZeroLemon SolarJuice 26800mAh is a tough portable battery that packs a powerful charge. With its solar charging ability, it can prove to be a very good choice for remote destinations with no outlet access.
If you’re looking for an exceptionally powerful power bank, the Powerstation XXL offers a lot of bang for your buck. With an impressive, 20,000mAh battery, it provides enough juice for 100 hours of iPhone use.