EcoFlow RIVER 2 vs Anker 521 & 535 PowerHouse Portable Power Station Comparison
Following on from my review of the EcoFlow RIVER 2 Max, let’s look at how two of the EcoFlow RIVER 2 models compare with the Anker PowerHouse counterparts. Anker has had an early advantage over EcoFlow with the launch of their LiFePO4-equipped PowerHouse portable power stations. This superior battery chemistry allows portable power stations to…