EcoFlow - DELTA 3 Classic (1024 Wh Capacity) Portable Power Station - Gray
About this product
Power your life with the EcoFlow DELTA 3 Classic – built for speed, strength, and reliability. Charge from 0–80% in just 45 minutes and enjoy 1800W output (3600W surge) to handle everything from home essentials to power tools. With a 10ms auto-switch, your critical devices never miss a beat, while automotive-grade LFP cells deliver longer life, cooler performance, and rock-solid safety. Smarter design means more stability, less stress, and unstoppable energy whenever and wherever you need it.
Ready in Just 45 Mins
DELTA 3 Classic charges from 0-80% in just 45 minutes with ACcharging. It keeps you powered faster, smarter, and with greater peace of mind-whether indoors, outdeoors, or on the move. X-Stream enables ultra-fast charging without compromising battery life. Ittelligently adjusts voltage and power to ensure safe, high-speed recharging. With X-Stream, yore ready in just 45 minutes.
1800W Output, 3600W Surge - Power Essentials Without Compromise
EcoFlow DELTA 3 Classic delivers a steady 1800W pure sine wave output withgrid-level stability enough to handle high-demand appliances like microwaves and power tools. With X-Boost mode, it supports devices up to 2600W without tripping or slowing down-giving you seamless power for the moments that matter.
10ms Auto-Switch. Zero Interruptions.
When the power drops, DELTA 3 Classic responds in just 10 milliseconds — fast enough to keep critical devices like NAS systems and servers running smoothly. No data loss. No done. Just uninterrupted peace of mind.
Automotive-grade Full-Tab LFP Cells: Next-Level Battery Reliability
DELTA 3 Classic is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, enhances efficiency and safety, and provides higher capacity wless heat, resulting in a longer battery lifespan.
Unrivaled Balance for Unmatched Battery Longevity
With 27% fewer cells per kWh, our 16-cell design runs cooler, lasts longer, and delivers greater stability. Each cell is rigorously tested for capacity, voltage, and internal resistance, resulting in a highly uniform pack that protects against overcharging, imbalance, and premature wear.
- Capacity1024 watt hoursMaximum Battery Life1500 hours
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products
Power your life with the EcoFlow DELTA 3 Classic – built for speed, strength, and reliability. Charge from 0–80% in just 45 minutes and enjoy 1800W output (3600W surge) to handle everything from home essentials to power tools. With a 10ms auto-switch, your critical devices never miss a beat, while automotive-grade LFP cells deliver longer life, cooler performance, and rock-solid safety. Smarter design means more stability, less stress, and unstoppable energy whenever and wherever you need it.
EcoFlow DELTA 3 Plus portable power station integrates ultra-fast charging, 10-year durability and smart energy management, ideal for home backup and outdoor scenarios. It offers 5 fast charging options: 1500W AC input reaches 80% charge in 40 mins; solar charging hits 80% in 1hr and full power in 70 mins; 800W alternator charging achieves 80% in 1hr and 100% in 1.3hrs; EcoFlow smart generator and AC+solar hybrid charging both deliver 80% capacity in 40 mins and full charge in 56 mins. Built with LiFePO4 cells boasting 4000 cycles to 80% capacity — 25% above industry standards — it ensures a 10-year service life and features an IP65-rated battery pack for splash, dust and oil resistance. Compatible with the EcoFlow ecosystem, it flexibly expands capacity up to 5kWh with matching battery packs. Its app-enabled smart system provides outage alerts, real-time usage monitoring and TOU mode to optimize charge-discharge cycles and reduce electricity costs, while 10ms ultra-fast UPS switch-over safeguards critical devices like NAS and servers from data loss. The unit powers 13 appliances simultaneously and supports over 2200W resistive loads via X-Boost technology.
Anker SOLIX C1000X Gen2 Portable Power Station – your on-the-go energy companion! Compact yet mighty, this battery powered generator is designed to keep your adventures charged. With a robust 1,024Wh capacity, it delivers reliable power for camping trips, outdoor events, and emergency situations. Boasting 9 powerful output ports, it ensures you can charge a variety of devices simultaneously. The Anker SOLIX C1000X Gen2 is the solution to your power needs, wherever life takes you.
Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.
| Pros for EcoFlow - DELTA 3 Classic (1024 Wh Capacity) Portable Power Station - Gray | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Portability, Build Quality, Charging Speed, Battery Life, Capacity | There were no pros for this product— |
| Cons for EcoFlow - DELTA 3 Classic (1024 Wh Capacity) Portable Power Station - Gray | |||
| There were no cons for this product— | There were no cons for this product— | Noise Level | There were no cons for this product— |
Specs
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