EcoFlow RIVER 3 Max Portable Power Station 576wh (Battery Backup) for Home Backup and Off-Grid Use, 572Wh LiFePO4 capacity, 600W AC output, 1200W
Description
572Wh LiFePO4 capacity - RIVER 3 Plus and EB300 combined 600W AC output, 1200W surge - powers most home essentials X-Boost - extends continuous output to 1200W for hair dryers and heaters 1.5-hour full recharge from a standard wall socket via X-Stream UPS switchover under 10ms - keeps computers and routers running 3,000 charge cycles - LiFePO4 cells rated for approx. 8-10 years daily use Expandable to 858Wh - add a second EB300 (sold separately) Wire-free Pogo Pin battery connection - no cables between units 220W solar input compatible - recharge off-grid 140W USB-C port, three AC sockets, 12V car output and two USB-A ports App control via Wi-Fi and Bluetooth - EcoFlow app on iOS and Android Sub-30dB operation - quiet enough for overnight indoor use Dimensions: 238 x 234 x 232 mm EcoFlow RIVER 3 Max Portable Power Station for Home Backup and Off-Grid Use Two units, one expandable system: The EcoFlow RIVER 3 Max pairs the RIVER 3 Plus base unit with an EB300 extra battery, connected via EcoFlow's wire-free Pogo Pin technology to give a combined capacity of 572Wh. No cables or screws are needed between the two units, and total capacity can be extended further to 858Wh by adding a second EB300 battery sold separately. The EcoFlow RIVER 3 Max weighs 9.09kg as a combined unit and measures 234 x 232 x 238mm, making it straightforward to carry between rooms or load into a vehicle. Fast recharging with X-Stream and X-GaN Power: Using EcoFlow's X-Stream fast charge technology alongside the X-GaN Power inverter, the RIVER 3 Max recharges from 0 to 100% via a standard wall socket in 1.5 hours. The X-GaN inverter keeps operating noise below 30dB, so it can run overnight without disturbance. Car charging via the included cable takes approximately 3.3 hours, and solar input accepts up to 220W for off-grid recharging. X-Boost for higher-draw appliances: The RIVER 3 Max outputs 600W continuously from its three AC sockets, with a 1200W surge capacity for motor start-up loads. EcoFlow's X-Boost function extends that usable output to 1200W continuous for resistive appliances such as hair dryers and portable heaters. The output waveform is pure sine wave, making it compatible with sensitive electronics including medical devices and audio equipment. UPS protection under 10 milliseconds: The RIVER 3 Max includes a UPS (uninterruptible power supply) function with a switchover time of under 10ms when mains power is interrupted. This is fast enough that desktop computers, NAS drives, Wi-Fi routers, and CPAP machines continue running without a restart. The included USB-B to USB-A UPS communication cable allows compatible devices to signal a controlled shutdown if the outage is prolonged. LiFePO4 battery chemistry for long service life: Both the RIVER 3 Plus and the EB300 use lithium iron phosphate (LiFePO4) cells, rated for 3,000 full charge cycles while retaining at least 80% of original capacity. At one full cycle per day, that equates to approximately 8 to 10 years of regular use. X-Guard battery protection monitors the cells via a cloud-based algorithm with over 40 safety measures built in. App control and port selection: The RIVER 3 Max connects to the EcoFlow app via Wi-Fi and Bluetooth, allowing remote monitoring of charge state, input and output wattage, and estimated runtime. Ports include two USB-A outputs at 12W each, one 100W USB-C port, one 140W USB-C port, one 12V car power output at 126W, and three AC outlets. The battery pack carries an IP54 dust and water resistance rating. Shop the Power Stations & Solar range from Heavins.ie, serving customers across Ireland with a full selection of EcoFlow portable power stations and solar charging accessories. Key Features 572Wh LiFePO4 capacity - RIVER 3 Plus (286Wh) and EB300 (286Wh) combined via Pogo Pin. X-Boost output - extends usable AC output from 600W to 1200W for resistive appliances. 1.5-hour full recharge - 0 to 100% via a standard wall socket using X-Stream technology. UPS switchover under 10ms - keeps routers, computers, and medical devices running during outages. 3,000-cycle battery life - LiFePO4 cells retain 80%+ capacity for approximately 8 to 10 years of daily use. X-GaN Power inverter - pure sine wave output and sub-30dB operating noise. Expandable to 858Wh - add a second EB300 extra battery (sold separately) for greater capacity. Wire-free Pogo Pin connection - att the EB300 to the base unit without cables or screws. 220W solar input - compatible with EcoFlow solar panels for off-grid recharging. 140W USB-C port - charges laptops and high-draw USB-C devices at full speed. X-Guard protection - cloud-based battery monitoring with over 40 safety measures. App connected - Wi-Fi and Bluetooth control via the EcoFlow app. Specifications Capacity: 572Wh / 179,200mAh Battery cycle life: 3,000 cycles to 80% capacity AC output: 3 outlets, 600W total (surge 1200W), pure sine wave X-Boost output: 1200W continuous for resistive loads USB-A output: 2 x (5V, 2.4A, 12W max