EcoFlow DELTA 3 Max Plus (2048Wh) Smart Extra Battery – APP Only
The EcoFlow DELTA 3 Max Plus Smart Extra Battery is a high-capacity expansion battery designed to increase the energy storage of compatible EcoFlow DELTA 3 Max Plus power stations. With 2,048Wh of additional capacity, it provides extended runtime for home backup, camping, RV use, outdoor work, and emergency power applications.
Key Features
- 2,048Wh capacity for extended energy storage
- Designed as an extra/expansion battery for compatible EcoFlow DELTA 3 Max Plus systems
- Smart battery management helps monitor battery performance and charging status
- APP connectivity allows users to monitor battery information and system status remotely
- Provides additional runtime without requiring a separate power station
- Suitable for home backup, RVs, camping, travel, and emergency preparedness
- Compact, integrated design intended for easy connection to the main power system
- Built-in battery protection helps safeguard against issues such as overcharging, overheating, and excessive discharge
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Expandable capacity – Increase the capacity of DELTA 3 Max Plus and DELTA 3 Ultra Plus with an extra 2048Wh.
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Compact size – The extra battery’s overall volume is reduced by approximately 25% compared to the DELTA 2 Max Smart Extra Battery, making it easier to store, carry and stack.
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Long lifespan with an LFP battery.
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Easy to use – Plug-and-play without setup. Monitor the charge level and temperature via the EcoFlow App.
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Up to 5-Year Warranty – Get peace of mind with a 3-year standard warranty and 2 additional years when you register through the EcoFlow App.
Ideal Applications
- 🏠 Home emergency backup
- 🚐 RV and van power
- 🏕️ Camping and outdoor activities
- 🔋 Extended off-grid operation
- 💻 Remote work and electronics
- ⚡ Longer backup runtime during power outages
Product Overview
| Feature | Details |
|---|---|
| Product | EcoFlow DELTA 3 Max Plus Smart Extra Battery |
| Capacity | 2,048Wh |
| Type | Expansion / Extra Battery |
| Connectivity | EcoFlow App |
| Primary Use | Extended energy storage |
| Best For | Home backup, RV, camping, emergency power |
Important: This is an expansion battery, not a standalone portable power station. Compatibility with the specific DELTA 3 Max Plus configuration should be confirmed before purchase.
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