What can the Jump100 actually power?

Phones, earbuds, smartwatches, tablets and other small USB-C devices. Its 100W output is not enough for most laptops or any AC appliance.

Is LiFePO4 better than a regular power bank?

LiFePO4 cells generally last more charge cycles and hold up better over time than standard lithium-ion. That matters more for a device you keep for years.

How many times can it recharge a phone?

At 88.8Wh, expect roughly two to three full charges for a typical phone, depending on its battery size and charging losses.

Does it have an AC outlet?

No. The listed connection is USB-C only, so devices that need a wall-style plug will not work with it.

Is $79.99 a good price?

It is the only new price listed as of November 7, 2026, and sits at the low end of its recent range. With one seller, compare against similar 80–100Wh LiFePO4 banks before buying.