EcoFlow DELTA Pro 3 Smart Extra Battery
✔ NZ Stocked
🛡 Official Warranty
📞 Need help? 0800 464 664
✔ NZ Stocked
🛡 Official Warranty
📞 Need help? 0800 464 664
Compatibility - Works seamlessly with EcoFlow DELTA Pro 3
Scalable Power - Expandable up to 12kWh for increased capacity.
Long-Lasting Battery - LFP battery with 4000 life cycles to 80% capacity.
Easy to Use - Plug-and-play design for straightforward operation.
Stackable Design - Perfect for home or indoor power backup applications.
8kWh
12kWh
The smart extra batteries are easy to connect with the main unit of EcoFlow DELTA Pro 3.
Enjoy a seamless, plug-and-play setup. The compact and portable design adds
convenience to your power management.
Built with state-of-the-art automotive-grade LFP cells for safe and reliable service. Our
strong 5-year warranty ensures peace of mind.
Power almost all your essential home appliances with the robust 4000W and 230V capabilities of a
single unit. Add extra batteries to extend the convenience even further.



SPECS
Net Weight: Approx. 33kg
Dimension: 69.4×29.5×21.5cm
Capacity: 4096Wh
Output Port: 40V-58.4V=100A Max
Compatible with: EcoFlow DELTA Pro 3
Discharge Temperature: -10°C ~ 45°C
Storage Temperature: -10°C ~ 45°C
Charge Temperature: 0°C ~ 45°C
Input Port: 40V-58.4V=80A Max
Dispaly: LED Array
IN THE BOX
EcoFlow Delta Pro 3 Smart Extra Battery
Quick Start Guide
Safety Guide
Warranty Card
EcoFlow Extra Battery Cable
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 Off Grid Store.
We can deliver to almost anywhere in New Zealand, unfortunately there are a few exceptions such as Chatham Islands and for larger items and Great Barrier Island. Best prices online guaranteed.
30 Day Easy Returns. Not happy with your product, we'll take it back no
questions asked.
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.
| Product Code | Description | Auckland | NI Standard | NI Rural | SI Standard | SI Rural |
|---|---|---|---|---|---|---|
| EFEB300 | ECOFLOW RIVER 3 PLUS SMART EXTRA BATTERY EB300 | $20.00 | $12.68 | $22.20 | $25.37 | $31.71 |
| EFEB600 | ECOFLOW RIVER 3 PLUS SMART EXTRA BATTERY EB600 | $20.00 | $18.60 | $32.54 | $37.19 | $46.49 |
| EF12V100 | ECOFLOW 12V 100AH LFP BATTERY | $20.00 | $25.40 | $44.44 | $50.79 | $63.49 |
| EFDELTA2EB | ECOFLOW DELTA 2 EXTRA BATTERY | $20.00 | $38.41 | $67.21 | $76.81 | $96.01 |
| EFDELTA3EB | ECOFLOW DELTA 3 EXTRA BATTERY | $20.00 | $50.23 | $87.90 | $100.46 | $125.58 |
| EFDELTA2MAXEB | ECOFLOW DELTA 2 MAX SMART EXTRA BATTERY | $20.00 | $65.01 | $113.77 | $130.03 | $162.54 |
| EFDELTAPROBATT | ECOFLOW DELTA PRO SMART EXTRA BATTERY | $20.00 | $118.23 | $206.90 | $236.46 | $295.58 |
| EFDELTAPRO3BATT | ECOFLOW DELTA PRO 3 SMART EXTRA BATTERY | $20.00 | $135.97 | $237.95 | $271.94 | $339.93 |
Compatibility - Works seamlessly with EcoFlow DELTA Pro 3
Scalable Power - Expandable up to 12kWh for increased capacity.
Long-Lasting Battery - LFP battery with 4000 life cycles to 80% capacity.
Easy to Use - Plug-and-play design for straightforward operation.
Stackable Design - Perfect for home or indoor power backup applications.
8kWh
12kWh
The smart extra batteries are easy to connect with the main unit of EcoFlow DELTA Pro 3.
Enjoy a seamless, plug-and-play setup. The compact and portable design adds
convenience to your power management.
Built with state-of-the-art automotive-grade LFP cells for safe and reliable service. Our
strong 5-year warranty ensures peace of mind.
Power almost all your essential home appliances with the robust 4000W and 230V capabilities of a
single unit. Add extra batteries to extend the convenience even further.



SPECS
Net Weight: Approx. 33kg
Dimension: 69.4×29.5×21.5cm
Capacity: 4096Wh
Output Port: 40V-58.4V=100A Max
Compatible with: EcoFlow DELTA Pro 3
Discharge Temperature: -10°C ~ 45°C
Storage Temperature: -10°C ~ 45°C
Charge Temperature: 0°C ~ 45°C
Input Port: 40V-58.4V=80A Max
Dispaly: LED Array
IN THE BOX
EcoFlow Delta Pro 3 Smart Extra Battery
Quick Start Guide
Safety Guide
Warranty Card
EcoFlow Extra Battery Cable
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 Off Grid Store.
We can deliver to almost anywhere in New Zealand, unfortunately there are a few exceptions such as Chatham Islands and for larger items and Great Barrier Island. Best prices online guaranteed.
30 Day Easy Returns. Not happy with your product, we'll take it back no
questions asked.
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.
| Product Code | Description | Auckland | NI Standard | NI Rural | SI Standard | SI Rural |
|---|---|---|---|---|---|---|
| EFEB300 | ECOFLOW RIVER 3 PLUS SMART EXTRA BATTERY EB300 | $20.00 | $12.68 | $22.20 | $25.37 | $31.71 |
| EFEB600 | ECOFLOW RIVER 3 PLUS SMART EXTRA BATTERY EB600 | $20.00 | $18.60 | $32.54 | $37.19 | $46.49 |
| EF12V100 | ECOFLOW 12V 100AH LFP BATTERY | $20.00 | $25.40 | $44.44 | $50.79 | $63.49 |
| EFDELTA2EB | ECOFLOW DELTA 2 EXTRA BATTERY | $20.00 | $38.41 | $67.21 | $76.81 | $96.01 |
| EFDELTA3EB | ECOFLOW DELTA 3 EXTRA BATTERY | $20.00 | $50.23 | $87.90 | $100.46 | $125.58 |
| EFDELTA2MAXEB | ECOFLOW DELTA 2 MAX SMART EXTRA BATTERY | $20.00 | $65.01 | $113.77 | $130.03 | $162.54 |
| EFDELTAPROBATT | ECOFLOW DELTA PRO SMART EXTRA BATTERY | $20.00 | $118.23 | $206.90 | $236.46 | $295.58 |
| EFDELTAPRO3BATT | ECOFLOW DELTA PRO 3 SMART EXTRA BATTERY | $20.00 | $135.97 | $237.95 | $271.94 | $339.93 |