EcoFlow DELTA Pro 3600Wh Smart Extra Battery
EcoFlow DELTA Pro 3600Wh Smart Extra Battery
Free US shipping — processed in 1–2 business days and shipped from our warehouse in South Dakota, USA; delivery takes about 5–8 business days after dispatch. 30-day returns with free return shipping on eligible items. Shipping policy
Triple power & save up to 30% on costs
3-10kWh expandable capacity to fit your energy storage needs. Add up to two DELTA Pro Smart Extra Batteries to gain a capacity of 10.8kWh, ideal for home backup, RVing, outdoor adventures, and everyday use. Much more affordable, it costs up to 30% less than a power station of the same capacity.
Charge anytime, anywhere.
6500W MultiCharge. That means you can charge anytime, anywhere aslong as your extra battery is
connected to DELTA Pro. Once connected, they'll charge/discharge in uinison, keeping the battery
percent level across both units.
Easy to use
There's no setup. Just plug it into your power station for more energy storage. Using the EcoFlow app, you can charge and monitor the DELTA Pro Smart Extra Battery with ease.
Ready for any emergency
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Free US shipping Ships from South Dakota in 1–2 business days.
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30-day returns Free return shipping on eligible items.
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Secure checkout Cards, Apple Pay and Google Pay.
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Inspected before sale Each product is physically inspected.