5.0
Must have accessory
A great addition to double your power but keep the portability.
9/25/2025
Ecoflow's smart extra battery doubles your energy storage to keep home backup, RV adventures, and everyday tasks running longer. This plug-and-play system relies on advanced chemistry for over 3000 charging cycles, providing reliable power for a decade of daily use. You can easily monitor your setup through the mobile app.
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Ecoflow's smart extra battery doubles your energy storage to keep home backup, RV adventures, and everyday tasks running longer. This plug-and-play system relies on advanced chemistry for over 3000 charging cycles, providing reliable power for a decade of daily use. You can easily monitor your setup through the mobile app.
- SKU
- 4-22026500
- Brand
- EcoFlow
- Category
- electronics
- Variants
- 1
Customer reviews
5.0
Portable 1kw easy to carry
One button, one XT150 port. It works well with the Delta 3 Plus and can stack on top or under the main unit. Super compact and lightweight, charges from the alternator charger and can use directly with the Wave 2 dc-dc with more efficiency than using the inverter. It will discharge to the amount you put in the app when it’s connected to the main unit when it’s operating alone. The button can turn on the power station when connected to it and the app lets you know how much charge it has and the temperature as well. When connected to main unit, it drains and charges in a “smart” way. Also… charges at 1600w AC when connected to main unit… thats a buff too..
3/4/2025
5.0
its a extra battery.
Its much smaller then older generations, and it looks quite nice on top of the D3P, it is clearly well built.
11/9/2024
