The EcoFlow DELTA 3 Max Plus Smart Extra Battery adds LiFePO4 capacity to a DELTA 3 Max Plus or DELTA 3 Ultra Plus. It stacks neatly with the main unit and connects plug-and-play.
Key features
- Works with DELTA 3 Max Plus and DELTA 3 Ultra Plus
- Long-life LFP cells
- Plug-and-play connection
- Stackable design
Specifications
| Brand | EcoFlow |
|---|---|
| Model / SKU | EFD3MP-EB |
| Battery chemistry | LiFePO4 |
| Compatibility | DELTA 3 Max Plus, DELTA 3 Ultra Plus |
| Ideal for | Extending DELTA 3 runtime |
| Condition | New |
Shipping and returns
Free shipping to addresses in the United States, delivered in 4 to 6 business days (1 to 2 business days to prepare the order plus 3 to 4 business days in transit). Free returns within 30 days of delivery; refunds are issued within 5 business days after the returned item is inspected.
Frequently asked questions
Is this battery compatible with my unit?
Check the Compatibility row in the specifications. Expansion batteries only work with the models listed.
Does the expansion battery charge separately?
It charges and discharges through the main unit once connected.
How long does shipping take?
Orders ship free within the United States and arrive in 4 to 6 business days.
