SKU: GDE-DELTA 2 Max
Category: Solar Generator
Availability: Unlimited
Need more backup power when the lights go off? The EcoFlow DELTA 2 Max Smart Extra Battery gives your system an extra 2048 Wh of capacity, letting you triple your total storage from 2 kWh to 6 kWh by stacking up to two extra modules.
It’s designed for extended use, supporting 3,000 cycles until it retains 80% capacity thanks to its LFP battery chemistry. With just one extra battery connected, you can run essentials like your refrigerator for up to 42 hours.
This module is Made to last — the system is rated for 10 years of daily use, and it comes with 5 years warranty for peace of mind.
Whether you're using it for home backup, events, or remote power, this extra battery makes your EcoFlow DELTA system more versatile and powerful.
Brand: ECOFLOW
Model Number:
Availability: In stock
Minimum order quantity: 1
Maximum order quantity:
Listed date: 1st Oct, 2025
| Feature | Detail |
|---|---|
| Expandable Capacity | 2,048 Wh module |
| Input | 51.2 V, 2,000 W max |
| Output | 51.2 V, 3,200 W max |
| Battery Type | LFP (Lithium Iron Phosphate) |
| Cycle Life | 3,000 cycles to ≥ 80% capacity |
| Dimensions | 464 × 235 × 283 mm |
| Weight | 19 kg |
| Compatibility | DELTA 2 / DELTA Max / DELTA 2 Max systems |
| Package Contents | Extra Battery, Battery Cable, User Manual, Warranty Card |
| Warranty | 5 years |
| Key Features | Expandable capacity, Durable LFP, High power output, Long life cycle |
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