EcoFlow
EcoFlow DELTA 3 Series Smart Extra Battery (Recommended Accessory)
Owners of a DELTA 3 Plus or DELTA 3 can add 1024Wh of storage with this Smart Extra Battery. It is a simple way to extend runtime for home backup or longer trips.
$350.10
EcoFlow WAVE 2 Add-on Battery
$314.10
In stockShips from Baton Rouge, LA30-day warrantyFrom delivery, on eligible productsFree shippingProcessing 1 business day after payment; delivery about 2–7 business days after dispatch
Shipping & delivery30-day returnsWarranty
Check local voltage, plug, installation, and product-certification requirements before ordering. We confirm compatibility and availability for your destination before payment.
Overview
The WAVE 2 Add-on Battery provides 1159Wh of capacity in a detachable design. You can carry it or stow it away when not in use.
Planning a system? Read our guide: How to size a battery backup system for your home.
Key benefits
- Detaching the battery makes it easier to transport and store.
Key features
- 1159Wh capacity
- Detachable design
- Carry or stow away
Ideal use
For WAVE 2 owners who want cordless operation away from mains power.
Key specifications
- Model / SKU
- ZYDKT210-EB
- Brand
- EcoFlow
- Category
- Batteries
From the manufacturer
• 1159Wh capacity • Detachable design • Carry or stow away
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
Before you order
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Ask our team to confirm this Add-on Battery matches your WAVE unit. Message our team on WhatsApp.
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