EcoFlow River 3 Plus Wireless Boost Combo 286Wh

• Costco now offers the EcoFlow River 3 Plus Power Station Kit (286Wh) at $199.99.
• Free shipping.
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Editor's Pick: Heading out for a weekend camping trip or a backyard BBQ? This unit has enough juice to power an electric griddle or a speaker. The two 5000mAh magnetic power banks attach right to the unit, so you can just snap one on to top up your phone when it's running low. It also works great as a home backup—keep your router and small appliances running during a power outage, or charge your laptop at your desk. It's compact and easy to carry around without weighing you down.