Aurora Generators Pro Ultra Battery Pack - PowerGen USA - EFDeltaProUltra-BP-US
Expandable capacity - Increase the capacity of DELTA Pro Ultra with an extra 6kWh.
*If you've purchased three or more battery packs, please contact our customer service team to claim your EcoFlow Fixing Metal Tab, which is necessary for securely stacking your battery packs.
Highlights
-One-Month Backup: 6kWh for up to two-day backup, scalable to 90kWh for one-month coverage
-Space-Saving: Stack up the system in a neat, mess-free way
-One-Minute Setup: With a plug-and-play design
What our Experts Think
Q&A
Q: What is the Aurora Generators Pro Ultra Battery Pack?
A: The Aurora Generators Pro Ultra Battery Pack is an expandable energy storage unit designed to increase the capacity of the DELTA Pro Ultra backup power system, providing extended runtime for home backup, emergencies, and off-grid applications.
Q: How much capacity does the Pro Ultra Battery Pack provide?
A: It adds approximately 6kWh (6,144Wh) of battery capacity, helping extend power availability for appliances, electronics, and essential home systems.
Q: Is this battery pack compatible with other power stations?
A: No. The battery pack is designed to work with the DELTA Pro Ultra Inverter system and must be connected to a compatible unit for operation.
Q: What type of battery technology does it use?
A: It uses LiFePO₄ (Lithium Iron Phosphate) battery technology, designed for long life, safety, and reliable energy storage.
Q: Can the battery capacity be expanded further?
A: Yes. Multiple battery packs can be added to compatible DELTA Pro Ultra systems for significantly increased energy storage capacity.
Q: Who is the Pro Ultra Battery Pack best for?
A: It is ideal for homeowners, emergency preparedness, RV users, and off-grid users who need longer-lasting, quiet, and reliable backup power.
Maintenance Tips
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