Skip to content

EcoFlow DELTA 2 Max Smart Extra Battery

by EcoFlow
Save $101.00
Original Price $1,500.00
Current Price $1,399.00

Notify me when back in stock

Expandable capacity: Increase the capacity of DELTA 2 Max with an extra 2048Wh.

Triple the power: 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.

Built to last 6year longer: Get 10 years of daily use until hitting 80% of its original capacity. That is down to its LFP battery chemistry giving you 3000+ cycles.

5-Year Warranty

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at The Humble Robot Merchant.

But first, you should definitely hear from our customers here.

  • Free Shipping USA  No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we'll take it back no questions asked. With exception to Enabot products. Enabot products have a 14 day return policy.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.

Shipping

Shipping is FREE on all orders to customers within the continental United States.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Expandable capacity: Increase the capacity of DELTA 2 Max with an extra 2048Wh.

Triple the power: 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.

Built to last 6year longer: Get 10 years of daily use until hitting 80% of its original capacity. That is down to its LFP battery chemistry giving you 3000+ cycles.

5-Year Warranty

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at The Humble Robot Merchant.

But first, you should definitely hear from our customers here.

  • Free Shipping USA  No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we'll take it back no questions asked. With exception to Enabot products. Enabot products have a 14 day return policy.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.

Shipping

Shipping is FREE on all orders to customers within the continental United States.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy.