EcoFlow DELTA 2 Smart Extra Battery (Refurbished) - ZMR330EB-BP

• Expandable capacity - Increase the capacity of DELTA 2 with an extra 1024Wh.

• · Double power at up to 30% lower cost - 2kWh expandable capacity to fit your energy storage needs. And it's up to 30% more affordable than a power station of the same capacity.

• · 10-year lifespan with an LFP battery - Get 10 years of daily use until it hits 80% of its original capacity. Embrace the 3000+ charging cycles enabled by the LFP battery chemistry.

• · Easy to use - Plug-and-play without setup. And use the EcoFlow app to monitor and control the DELTA 2 Smart Extra Battery.

• · 5-Year Full Warranty - With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.

What Our Experts Think

• Refurbished DELTA 2 Smart Extra Battery provides reliable expanded capacity at a great value.

• Doubles your DELTA 2’s total energy storage for longer runtime and greater flexibility.

• Professionally tested and certified for safety, performance, and durability.

• Compact, stackable design integrates seamlessly with existing DELTA 2 setups.

• Ideal for home backup, camping, and off-grid use where extended power is essential.

Q&A

1. What does this battery do?
   Expands the capacity of your EcoFlow DELTA 2, extending total runtime.

2. Is it compatible with all DELTA 2 models?
   Yes, designed specifically for the EcoFlow DELTA 2 power station.

3. Is it safe to use a refurbished battery?
   Yes, each unit is fully tested and certified to meet EcoFlow’s quality standards.

4. Can it be charged with solar?
   Yes, when connected to the DELTA 2, it supports solar recharging.

Maintenance Tips

• Store in a cool, dry place when not in use.

• Avoid exposure to extreme heat or moisture.

• Recharge every 3–6 months to maintain battery health.

• Inspect ports and cables regularly for dust or wear.