EcoFlow launches compact Gen4 River power stations with LFP batteries

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EcoFlow has unveiled its fourth-generation River series of portable power stations, comprising the River 260 Gen4 and River 520 Gen4 models. The two units offer battery capacities of 256Wh and 512Wh respectively, storing roughly 2.5 to 5 times the energy of the largest airline-approved power banks. Both models use lithium iron phosphate (LFP) battery chemistry, which is known for greater longevity and reduced volatility compared to standard lithium-ion cells. The River 260 Gen4 includes four USB ports and a single AC outlet with up to 300W continuous output, while the River 520 Gen4 offers dual AC outlets with higher output capacity. The new lineup is aimed at users seeking compact yet capable power solutions for outdoor or off-grid use.

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