Goal Zero Yeti 700

This portable power station delivers 677 watt-hours of capacity in a housing built to withstand outdoor conditions. The unit uses lithium iron phosphate battery technology, which supports significantly more charge cycles than standard lithium-ion cells before capacity fades. That chemistry means you can drain and recharge it regularly without shortening its useful life.

The design accommodates both remote activities and backup power scenarios. Multiple output options let you run everything from phones and tablets to cameras, lights, and small appliances. The rugged exterior handles exposure to mud, dirt, dust, and moisture, so you can use it on a beach blanket, in a dusty campsite, or on a wet tailgate without worrying about damage.

Weight and size land in the middle range for this capacity class—compact enough to carry but substantial enough that you'll plan around it rather than toss it in a daypack. The sixth-generation design reflects refinements in port layout, battery management, and durability based on years of field use. It recharges from wall power, car adapters, or compatible solar panels, giving you options whether you're at home or off-grid.

Because the battery chemistry tolerates daily cycling, this works for routines that demand regular use: powering a worksite every day, running a CPAP machine on multi-night trips, or serving as a daily-use backup during rolling outages. The capacity suits moderate loads for extended periods or higher-draw devices for shorter bursts. You can run a laptop for hours, keep a small fridge cold overnight, or charge a dozen devices before needing a recharge yourself.