ECOFLOW RIVER 3 Max Plus portable electric generator wireless

The EcoFlow RIVER 3 Max Plus Wireless is a portable power station with 858 Wh of capacity, combining the RIVER 3 Plus base unit with an additional battery. It delivers 600 W of continuous output, rising to 1200 W in X-Boost mode, enough to power phones and laptops as well as higher-demand devices such as portable fridges or computers. GaN semiconductors keep the unit efficient and cool, and at about 10.3 kg in a compact 234 x 224 x 304 mm housing it remains practical to carry.

Connectivity includes three AC outlets, two USB-A ports, two USB-C ports rated at 100 W and 140 W, and a 12.6 V, 126 W car socket. The Wireless version adds Qi2 charging of up to 15 W for compatible phones and earbuds. The built-in USB-C cable supports charging at up to 30 W, and the UPS function switches to backup power in under 10 ms, which suits routers, NAS units and similar equipment.

The LiFePO4 battery is rated for around 3000 charge cycles down to 80% capacity. IP54 protection against dust and splashing water, along with overcharge and short-circuit safeguards, adds everyday reliability. A colour display and the EcoFlow app let you monitor charge level, runtime and charging settings.