Only $99.99 more for free shipping

Family two week kits: save 12% through October

Most kits ship within 3 to 5 business days from US warehouses

EcoFlow RIVER 2 Max Portable Power Station (499Wh)

Ships in 3 to 5 business days

$540

4
  • Free shipping over $199
  • 30 day returns on unopened items
  • Ships from US warehouses

About this product

The EcoFlow RIVER 2 Max is a portable LiFePO4 power station for campers, overlanders and anyone building an emergency kit. Its 499Wh battery is rated for 3,000 cycles, it recharges from the wall in about an hour, and it keeps phones, satellite communicators, laptops, lights and CPAP machines running when you are off the grid.

500W Output With X-Boost

500W continuous AC (1,000W surge), with X-Boost up to 1,000W for compatible devices. USB-C 100W, USB-A 12W, a 126W car outlet and a 36W DC5521 port.

Four Ways to Charge

  • AC: up to 660W, 0-100% in about 60 minutes
  • Solar: 11-50V, 220W max
  • Car: 12V/24V, 100W max
  • USB-C: 100W

Long-Life LFP

LiFePO4 cells retain 80%+ capacity after 3,000 cycles, with BMS protection and Wi-Fi and Bluetooth app control.

Specifications

Capacity 499Wh
Battery chemistry LFP (LiFePO4)
Cycle life 80%+ after 3,000 cycles
Rated AC output 500W, 120V
Surge output 1,000W
X-Boost 1,000W
USB-C 100W max (in/out)
USB-A 12W
Car outlet 126W max
DC5521 36W max
AC input 660W max
AC charge time 0-100% in about 60 minutes
Solar input 11-50V, 220W max
Car input 12/24V, 100W max
Dimensions 10.6 x 10.2 x 7.7 in
Weight 13.2 lb
Connectivity Wi-Fi, Bluetooth, EcoFlow app
Charging temperature 32-113F
Discharging temperature 14-113F