Technical Editor

Andrew Harrington

Andrew is the voice behind our engineering deep-dives. His articles cover battery chemistry (LiFePO4 vs NMC), inverter quality, BMS design, and the specs that actually matter when comparing units. If you want to understand the why behind the numbers, Andy's articles are the place to start.
376 articles

EcoFlow RIVER 2 Pro Review: 768Wh Power Station Deep Dive

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Looking for a portable power station that packs near-DELTA capacity without the DELTA price tag or bulk? The EcoFlow RIVER 2 Pro sits in an unusual spot in EcoFlow’s lineup. With 768Wh of LiFePO4 battery capacity, 800W continuous output (1600W via X-Boost), and a 70-minute full recharge, it blurs the line between the compact RIVER … Read more

EcoFlow RIVER 2 Review: Is the $189 Entry-Level Power Station Worth Buying?

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Looking for a portable power station under $200 that doesn’t cut corners on battery longevity? The EcoFlow RIVER 2 has quietly become one of the most popular entry-level options on the market, priced at $189 (down from $239) with a 256Wh LiFePO4 battery and a 60-minute recharge time that most competitors at this price point … Read more

EcoFlow RIVER 2 Pro 700 Review: The Hidden Upgrade in the RIVER Line

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Looking for a mid-range portable power station with fast charging and long-term reliability? The EcoFlow RIVER 2 Pro 700 sits quietly alongside the standard RIVER 2 Pro, and most buyers don’t even know it exists. That’s a problem, because this “700” variant brings a few subtle changes that could tip the scales for certain users. … Read more

Best EcoFlow Power Station Under $500: Complete Budget Guide 2026

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EcoFlow’s budget lineup has quietly become one of the strongest value propositions in portable power. From the ultracompact RIVER 2 at to the expandable DELTA 3 at , every model in this price range uses LiFePO4 battery chemistry and recharges fast from a wall outlet. For a cross-brand comparison, see our guide to the best … Read more

Best EcoFlow Power Stations 2026: Complete Lineup Ranked

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EcoFlow’s official EcoFlow lineup has grown fast. With ten models in this ranking, from to , picking the right one isn’t as simple as grabbing the biggest battery you can afford. Each model targets a different use case, a different budget, and a different level of power demand. Our analysis covers every current EcoFlow power … Read more