

🔋 Power up your lifestyle—because running out of energy is so last decade!
The EF ECOFLOW DELTA 2 Extra Battery is a renewed, unused 1kWh portable power expansion designed to double your DELTA 2 capacity to 2048Wh. Featuring durable LFP battery technology with 3000+ cycles, 1800W output, and multiple fast charging options, it’s perfect for home backup and outdoor adventures. Monitor your power usage easily via the LCD screen or EcoFlow app, ensuring you stay powered and connected wherever life takes you.



































































| ASIN | B0CN6R514S |
| Best Sellers Rank | 15,295 in Garden ( See Top 100 in Garden ) 34 in Outdoor Generators |
| Brand Name | EF ECOFLOW |
| Colour | Black, Grey |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (29) |
| Engine Power Maximum | 1800 Watts |
| Engine Type | Inverter |
| Included Components | DELTA 2 Smart Extra Battery, DELTA 2 Extra Battery Cable, User manual, Warranty card |
| Item Weight | 9.5 Kilograms |
| Manufacturer | EF ECOFLOW |
| Model Name | Delta 2 EB |
| Model Number | Delta 2 EB |
| Output Wattage | 1800 Watts |
| Power Source | Electricity |
| Product Warranty | 2 years(ecoflow's all renew products provide 2 years of warranty). |
| Recommended Uses For Product | Camping, Home Backup Power |
| Running Wattage | 1800 Watts |
| Special Features | Portable |
| Starting Wattage | 1800 Watts |
| Total Power Outlets | 13 |
| UPC | 657768788918 |
| Unit Count | 1.0 count |
| Voltage | 240 Volts (AC) |
| Wattage | 1024 Watt-hours |
D**Y
As described, all good so far.
Came with connecting cable. Looked new and packaging undamaged. Registered for warranty on the EcoFlow site so not pre-registered. Had to purchase a water resistant bag to protect it for use on camp sites and the Delta2 bag fits perfectly although this is a little pricey. All good so far.
A**.
Great item
Works a treat does what it's made for I use it in the home to save a bit on my bill and to help in power cuts
N**N
Extendable spare battery for Delta 2
Brilliant bit of kit, doubles the output of my Delta 2 unit Only downside but no other option is the cable that runs from the 2 units to pair them is thick and has very liitle bend, really needs right angle connectors on it both ends otherwise 10 out of 10
A**R
EcoFlow
I ordered the EcoFlow delta 2 extra battery for when I’m off grid for mycpat machine in my camper it’s fantastic I have so much power I don’t have to worry about not being able to charge on a cloudy day with the solar
J**E
Ecoflow more faults with batteries
More eoflow batteries with faults.
K**R
fandabydozy
great product
D**.
Good battery
Good battery be aware though if you use a microwave your lucky to get 30 mins from a full charge
M**S
Power anywhere
Excellent product, and fast delivery, ideal partner to my ecoflow power station and solar panel. Can't wait to take it off when we get away with the caravan. Looks great and after a little hiccup when first connected, works well. Great thanks.