Fast-Charging Everyday Backup Power for Home & Travel
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1024Wh Capacity – dependable portable power for outages, travel, camping, and daily backup use
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1800W AC Output / 3600W Surge – powers refrigerators, microwaves, laptops, blankets, and more
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X-Boost up to 2600W – supports higher-watt appliances when needed
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Ultra-Fast Charging – recharge from 0% to 80% in just 45 minutes
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10ms Auto-Switch UPS – keeps routers, NAS systems, PCs, and sensitive devices running smoothly
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Whisper Quiet Operation – as low as 30dB at 600W for 24/7 use
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LFP Battery Technology – built for up to 10 years of reliable daily use
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Advanced BMS Protection – 24/7 battery safety management
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Compact & Portable Design – easy to move from home to outdoors
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Smart App Control – monitor battery, charging, savings, and storm alerts
- Up to 5-Year Warranty
Why Choose DELTA 3 Classic
The EcoFlow DELTA 3 Classic is a high-value portable power station designed for home backup, apartment living, camping, RV travel, and emergency preparedness. With 1024Wh capacity, strong 1800W output, ultra-fast charging, and quiet operation, it delivers serious power in a compact easy-to-use design.
