EcoFlow RIVER 2 Waterproof Bag bpkupgrades Built-in Smart Battery Management System

Built-in Smart Battery Management System (BMS)

you can also connect other solar panels to your DELTA MAX 1600

without using another tool

It replaces traditional deep cycle lead acid batteries with the safest and longest lasting Lithium Iron Phosphate batteries

EcoFlow RIVER 2 Waterproof Bag bpkupgrades Built-in Smart Battery Management SystemFLEXIBLE STORAGE Our 30L EcoFlow Waterproof Bag travel backpack fits a 15. 6" laptop as well as all your essentials, including clothes, books, water bottles, and umbrellas. Expands to 42cm x 12cm x 32cm(16. 5 x 4. 7 x 12. 6 inches) and rolls down to 38 x 12 x 32cm(15 x 4. 7 x 12. 6 in). ROLL TOP AND RELEASE BUCKLE The EcoFlow Waterproof Bag easily folds down to adjust the size and fastens with a sturdy buckle. Access items quickly and conveniently