EcoFlow DELTA 2 Max Smart Extra Battery Trike That's pretty much 10 years

That's pretty much 10 years of everyday use1 and 6x longer than the industry average

Expandable to 3 bikes up to 45 lbs per tray

90% of people that report bike theft to police never get their bike back anyway

Chain Ring Protection

EcoFlow DELTA 2 Max Smart Extra Battery Trike That's pretty much 10 yearsExtra Battery For Your Delta 2 Max (Triple Your Capacity) Features Compatible with Delta 2, Delta Max 2000, Delta 2 Max Expandable capacity Increase the capacity of DELTA 2, DELTA Max and DELTA 2 Max with an extra 2048Wh. Triple power at up to 30% lower cost 2 6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to gain a capacity of 6144Wh. And it's up to 30% more affordable than a power station