Anker SOLIX C1000 Gen 2 vs Anker SOLIX C1000X Portable Power Station

The C1000 Gen 2 is the stronger pick for most people: more continuous output, more ports, faster AC recharge, and a lighter body. The C1000X is the better choice if you want to expand capacity later, since it accepts an add-on battery to reach 2,112Wh. Both use LiFePO4 cells rated for thousands of cycles, and owners of both report the batteries hold up well; the main complaints on the Gen 2 center on app setup and the quoted recharge speed needing the app.

• Choose the Anker SOLIX C1000 Gen 2 if you want more power on tap, more outlets, a lighter unit, and the fastest recharge in this class.
• Choose the Anker SOLIX C1000X if you plan to add a second battery later and want expandable capacity up to 2,112Wh.