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EcoFlow · Expansion battery

EcoFlow DELTA Max Smart Extra Battery

EcoFlow DELTA Max Smart Extra Battery: 2,016 Wh expansion battery. Check the required station and connection cable.

Capacity
2,016 Wh
Current price unavailable
No verified US buying linkFit My NeedsFull Specs ↓

Seller prices, financing, promotions, shipping and returns are set by the merchant. Manufacturer warranties follow the exact product and purchase terms.

Facts reviewed 2026-09-24

Information still to verify
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  • The complete box contents for the selected configuration have not yet been verified. Confirm included cables and adapters with the seller.
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Full Specs

Specifications apply to the stated market and configuration. Expanded-system figures require the named additional equipment.

Capacity
2,016 Wh single batteryEcoFlow DELTA Max Smart Extra Battery NA exact specification
Overview & limitations
Purpose
An extra battery for DELTA 2, DELTA Max or DELTA 2 Max. Use the matched station and battery cable; it is not a standalone AC power station.Model-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Battery
Single-battery capacity
2,016 WhModel-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Chemistry
NCMModel-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Cycle-life condition
800 cycles to 80% capacity.Model-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Charging
Charging arrangement
For ordinary AC or solar charging, connect the extra battery to a supported station. Generator charging requires the manufacturer’s specified generator connection equipment.Model-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Configurations & compatibility
Supported stations
DELTA 2, DELTA Max or DELTA 2 Max; connection cable required.Model-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Dimensions & operation
Dimensions
46.4 × 23.5 × 28.3 cmModel-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24
Weight
18 kgModel-level hardware information. No current Canadian or U.S. buying SKU is inferred.EcoFlow source ↗ · reviewed 2026-09-24

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