EXPANDABLE ENERGY
Energy Expansion Batteries
EcoFlow smart extra batteries and appliance batteries, matched to specific host products.
Manufacturer-reference catalog
Open any model for product and trade details.
ECOFLOWEXPANSION BATTERY
EcoFlow DELTA Pro 3 Smart Extra Battery
- For EcoFlow DELTA Pro 3
- Customer reference EFD521-EB: not verified against the official sales SKU; nameplate confirmation required
- Official EU store SKU: EFDELTAPRO3EB
ECOFLOWEXPANSION BATTERY
EcoFlow DELTA 3 Max Plus Smart Extra Battery
- 2,048 Wh LFP expansion battery
- Official compatibility: DELTA 3 Max Plus and DELTA 3 Ultra Plus
- Official EU store SKU: EFD3MP-EB
ECOFLOWEXPANSION BATTERY
EcoFlow DELTA 3 Smart Extra Battery
- 1,024 Wh LFP expansion battery
- For DELTA 3 and DELTA 3 Plus
- Official EU store SKU: EFDELTA3P-EB
ECOFLOWEXPANSION BATTERY
EcoFlow DELTA Pro Ultra Series Smart Extra Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow DELTA 2 Max Smart Extra Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow DELTA Pro Smart Extra Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow WAVE 2 Add-on Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow RIVER 3 Plus Smart Extra Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow WAVE 3 Add-on Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow 10kWh LFP Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
Power Kits 5kWh LFP Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow GLACIER Plug-in Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow LFP Battery for 48V Systems
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow 5kWh LFP Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow Wave Add-On Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow RIVER Pro Extra Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
ECOFLOWEXPANSION BATTERY
EcoFlow RIVER Extra Battery
- Expansion battery
- Match the exact host model and battery cable. Not a standalone AC power station.
Category knowledge
Buyer guidance for expansion batteries.
View all product guides ↗01 · BUYING GUIDEDELTA Pro 3 extra battery: resolve EFD521-EB before releasing an order2 min read · Read guide ↗02 · BUYING GUIDEDELTA 3 Max Plus expansion: quote the complete battery connection chain2 min read · Read guide ↗03 · BUYING GUIDEDELTA 3 smart extra batteries: build a host-matching checklist2 min read · Read guide ↗
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