The EcoFlow DELTA 3 Classic portable power station brings 1024Wh of LFP battery storage and 1800W AC output to camping trips, home-office backup and work away from a power point. Recharge from 0–80% in as little as 45 minutes with AC power, then take stored energy where you need it.

Portable power for camping and caravan trips

Keep compatible portable fridges, campsite lighting, phones and laptops powered while you enjoy time outdoors. With AC outlets and USB charging, the DELTA 3 Classic offers a practical alternative to a permanently installed auxiliary battery setup for suitable appliances. Check your fridge's connection requirements: this model does not have a 12V DC output.

Backup for your home-office essentials

Keep a compatible router, laptop and other essential electronics running during an outage. The specified UPS switching time is under 10ms. Check your equipment's power and transfer-time requirements before relying on it for backup; runtime depends on the connected load and battery charge.

Power tools and charge equipment away from the shed

Run compatible tools or recharge their batteries where mains power is inconvenient. The 1800W continuous output and 3600W surge rating help accommodate suitable equipment. Keep the combined load within the rated output and check each device's starting requirements.

Fast charging, with options for off-grid travel

AC charging supports up to 1400W input, with 0–80% charging in as little as 45 minutes under suitable conditions. Solar input supports up to 500W with compatible panels. A compatible 500W alternator charger provides another charging option on the road. Panels and alternator chargers are sold separately, and actual charging times vary with conditions.

Key specifications

• Battery capacity: 1024Wh
• Battery chemistry: LFP (LiFePO4)
• AC output: 230V, 1800W continuous, 3600W surge
• X-Boost: supports selected compatible appliances up to 2400W; this is not the continuous rated output
• USB-A: one fast-charge port, up to 18W
• USB-C: one port up to 100W and one port up to 30W
• AC charging input: up to 1400W
• Solar charging input: up to 500W
• UPS switching time: under 10ms
• Dimensions: 398 × 200 × 283mm
• Connectivity: Wi-Fi and Bluetooth
• No extra-battery expansion port, 12V DC output or conventional car-charging input

Choose the right setup

This listing is for the standalone DELTA 3 Classic power station, not a solar panel or alternator-charger bundle. Choose it for portable everyday power when its 1024Wh capacity and output connections suit your equipment. If you need expandable battery storage or direct 12V DC output, consider a different model.

Warranty

EcoFlow lists a 3-year standard warranty plus a 2-year extended warranty available upon EcoFlow App registration, subject to its warranty terms.