Description Expandable up to 858Wh with 2 Extra batteries options Adjust capacity for growing energy needs Level up your RIVER 3 Plus with an Extra Battery. Choose either the EB300 (286Wh) or the EB600 (572Wh), and simply stack one at a time to achieve up to 858Wh of pure energy. Adds an extra charging and recharging option More possibilities, more flexibility Looking to charge more devices or conveniently power your RIVER 3 Plus via USB-C? Adding this extra battery expands its capacity and significantly enhances its versatility with an extra 140W USB-C port, offering the RIVER 3 Plus a new charging and recharging option. With the USB-C port, the Extra Battery also provides the freedom to use it independently. Hassle-free connection Plug-and-play within seconds Utilizing Pogo Pin tech, the batteries connect wirelessly, fastening easily with clips instead of cables or screws. Lightweight at only 7.7 lb Use the extra battery independently to lighten your load Weighing just 7.7 lb, the EB300 is lighter than the RIVER 3 Plus. It is lightweight, with a compact design and USB-C input and output port, making the extra battery highly convenient for on-the-go use. The Extra Battery offers the perfect solution for short outdoor trips with minimal devices to expand your possibilities. 10-year lifespan with an LFP battery A one-time investment that lasts for 10 years The Extra Battery features the same LPF battery technology and offers a 5-year warranty, just like the RIVER 3 Plus. This ensures worry-free usage for up to 10 years, giving you peace of mind and long-lasting performance. Extra Battery 300 Specs Capacity 286Wh Dimensions 9.2 x 8.8 x 4.3 in Net Weight 7.7 lb Battery Chemistry LiFePO4, 3000 cycles to 80% capacity USB-C Output 1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max USB-C Input 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max Extra Battery 600 Specs Capacity 572Wh Dimensions 9.2 x 8.8 x 6.2 in Net Weight 12.8 lb Battery Chemistry LiFePO4, 3000 cycles to 80% capacity USB-C Output 1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max USB-C Input 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max
