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Lithium Ion Battery, Solar Batteries
EcoFlow DELTA Pro 3 Portable Power Station
0 out of 5(0)EcoFlow DELTA Pro 3 Features
🔋 Power & Battery
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High Capacity: 4096 Wh built-in battery — robust energy storage for long runtimes.
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Expandable Storage: Can expand up to 12 kWh with up to two extra batteries (single unit) and up to 36–48 kWh in larger systems with multiple units and batteries.
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Long Lifespan: LFP (LiFePO₄) battery chemistry with ~4000 cycles to 80 % capacity for years of use.
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IP65 Rated Battery Pack: Enhanced durability against dust and water for outdoor and rugged use.
⚡ Output & Power Delivery
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Strong AC Output: 4000 W continuous power with 8000 W surge — enough for heavy appliances like refrigerators, well pumps, and HVAC systems.
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X-Boost Support: Can support up to 6000 W of devices using X-Boost mode.
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Multiple AC Outlets: Standard 120/240 V outputs for wide appliance compatibility.
🔌 Ports & Connectivity
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USB Outputs:
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2 × USB-A Fast Charge ports (up to 18 W each)
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2 × USB-C Outputs (up to 100 W each)
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12 V DC Outputs: Total 378 W via DC5521 and Anderson ports.
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Wi-Fi, Bluetooth & CAN: Smart connectivity for app monitoring and control.
☀️ Charging Options
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Solar Input: Up to 2600 W solar with two MPPT inputs (high-PV and low-PV) for fast renewable charging.
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AC Charging: High-rate AC input for quick recharge.
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Car & DC Charging: Supports 12 V and higher-voltage inputs for flexible charging on the go.
🏠 Smart & Home Integration
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10 ms UPS: True uninterruptible power source keeps critical devices running seamlessly during outages.
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App Control & Monitoring: Manage outputs, monitor battery status, and control charging remotely via EcoFlow app (Wi-Fi/Bluetooth).
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Scalable System Support: Can be linked with multiple DELTA Pro 3 units, Smart Extra Batteries, Smart Generators, and Smart Home Panel for larger home backup systems.
📦 Design & Practicality
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Solid Build: Durable construction with rugged design for indoor/outdoor use.
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Portable Design: Integrated wheels and handles help with mobility despite heavyweight size (~51.5 kg / 113.5 lb).
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Quiet Operation: Advanced engineering yields low operational noise similar to other EcoFlow units.
✅ Great For:
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Whole-home backup power during outages.
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Off-grid living or cabin power systems.
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RV or mobile home electrical needs.
-
Running high-draw appliances and tools reliably.
SKU: n/a -
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Lithium Ion Battery, Solar Batteries
EcoFlow DELTA Pro 3 Smart Extra Battery
0 out of 5(0)EcoFlow DELTA Pro 3 Smart Extra Battery Features
🔋 Power & Capacity
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High Extra Capacity: Adds 4096 Wh of additional energy storage to your DELTA Pro 3 system — effectively increasing usable battery capacity.Scalable Storage: Supports expandable system capacity up to 12 kWh when paired with two extra batteries.
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LFP Battery Chemistry: Uses long-lasting LiFePO₄ (LFP) cells for durability, safety, and efficiency.
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Long Cycle Life: Designed for ~4000 life cycles to 80 % capacity, giving years of reliable performance.
🔌 Design & Integration
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Plug-and-Play Setup: Easy plug-in installation with the EcoFlow DELTA Pro 3 — no complex wiring required.
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Compact & Portable: Relatively compact design for a large-capacity battery, making it suitable for home backup, RV use, or off-grid systems.
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LED Display: Built-in LED array display for monitoring status and performance at a glance.
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Wi-Fi & Bluetooth Control: Remote monitoring and control via the EcoFlow app when connected with the main DELTA Pro 3 unit.
🌡️ Operating & Safety
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Wide Temperature Support:
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Charging: 0 °C to 45 °C / 32 °F to 113 °F
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Discharge: -10 °C to 45 °C / 14 °F to 113 °F
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Storage: -10 °C to 45 °C
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Built-in BMS: Battery Management System for protection against over-voltage, over-current, temperature extremes, and other issues (typical in EcoFlow LFP batteries).
🏠 Compatibility & Warranty
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Designed for EcoFlow DELTA Pro 3: Works seamlessly with the DELTA Pro 3 portable power station.
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Stackable Expandability: You can add more than one extra battery to increase total energy storage.
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5-Year Warranty: Covered by EcoFlow’s standard warranty for peace of mind.
SKU: n/a -
EcoFlow DELTA Pro 3 Portable Power Station
EcoFlow DELTA Pro 3 Features
🔋 Power & Battery
-
High Capacity: 4096 Wh built-in battery — robust energy storage for long runtimes.
-
Expandable Storage: Can expand up to 12 kWh with up to two extra batteries (single unit) and up to 36–48 kWh in larger systems with multiple units and batteries.
-
Long Lifespan: LFP (LiFePO₄) battery chemistry with ~4000 cycles to 80 % capacity for years of use.
-
IP65 Rated Battery Pack: Enhanced durability against dust and water for outdoor and rugged use.
⚡ Output & Power Delivery
-
Strong AC Output: 4000 W continuous power with 8000 W surge — enough for heavy appliances like refrigerators, well pumps, and HVAC systems.
-
X-Boost Support: Can support up to 6000 W of devices using X-Boost mode.
-
Multiple AC Outlets: Standard 120/240 V outputs for wide appliance compatibility.
🔌 Ports & Connectivity
-
USB Outputs:
-
2 × USB-A Fast Charge ports (up to 18 W each)
-
2 × USB-C Outputs (up to 100 W each)
-
-
12 V DC Outputs: Total 378 W via DC5521 and Anderson ports.
-
Wi-Fi, Bluetooth & CAN: Smart connectivity for app monitoring and control.
☀️ Charging Options
-
Solar Input: Up to 2600 W solar with two MPPT inputs (high-PV and low-PV) for fast renewable charging.
-
AC Charging: High-rate AC input for quick recharge.
-
Car & DC Charging: Supports 12 V and higher-voltage inputs for flexible charging on the go.
🏠 Smart & Home Integration
-
10 ms UPS: True uninterruptible power source keeps critical devices running seamlessly during outages.
-
App Control & Monitoring: Manage outputs, monitor battery status, and control charging remotely via EcoFlow app (Wi-Fi/Bluetooth).
-
Scalable System Support: Can be linked with multiple DELTA Pro 3 units, Smart Extra Batteries, Smart Generators, and Smart Home Panel for larger home backup systems.
📦 Design & Practicality
-
Solid Build: Durable construction with rugged design for indoor/outdoor use.
-
Portable Design: Integrated wheels and handles help with mobility despite heavyweight size (~51.5 kg / 113.5 lb).
-
Quiet Operation: Advanced engineering yields low operational noise similar to other EcoFlow units.
✅ Great For:
-
Whole-home backup power during outages.
-
Off-grid living or cabin power systems.
-
RV or mobile home electrical needs.
-
Running high-draw appliances and tools reliably.
₨ 775,000 ₨ 1,048,799
EcoFlow DELTA Pro 3 Portable Power Station
Keep Your Home Running Smoothly
Effortless Power for Every Family Member
Quiet Comfort for Your Home and Neighbors, Too!
It’s whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising you a night of peaceful sleep even if you keep it beside your bed. It’s so silent that you’ll hardly notice it’s there.
*as low as 30 dB, thanks to our X-Quiet tech

Freedom from Refueling Concerns
Explore the Secure Feeling EcoFlow Brings You
What’s In The Box?
| Specification | Detail |
|---|---|
| Battery Capacity | 4096 Wh (built‑in) |
| Expandable Capacity (Single Unit) | Up to 12 kWh with 2 × extra batteries |
| Expandable Capacity (System) | Up to 36 – 48 kWh (multi‑unit + extra batteries) |
| Battery Chemistry | LiFePO₄ (LFP) |
| Cycle Life | ~4000 cycles to 80% capacity |
| Battery IP Rating | IP65 |
| AC Continuous Output | 4000 W (120/240 V) |
| AC Output with X‑Boost | Up to 6000 W |
| AC Surge Output | 8000 W |
| AC Outlets | Multiple 120V/240V outlets (incl. NEMA 5‑20R, 6‑20R, TT‑30R, L14‑30R) |
| USB‑A Outputs | 2 × Fast Charge: 5/9/12 V, up to 18 W each |
| USB‑C Outputs | 2 × 5/9/12/15/20 V, 100 W max each |
| 12 V DC Output | 12.6 V ⎓ 30 A, 378 W total |
| DC5521 Output | 1 × DC5521 (5 A max) |
| Anderson Port | 1 × Anderson (30 A max) |
| Solar Charging Input | Up to 2600 W total (high‑PV & low‑PV dual inputs) |
| AC Charging Input | 100–240 V AC (fast charge) |
| Car Charging Input | 12 V ⎓ 8 A / 48 V ⎓ 20 A max |
| UPS Response Time | 10 ms |
| Dimensions | 410.4 × 341 × 693 mm (16.16 × 13.43 × 27.28 in) |
| Net Weight | 51.5 kg (113.54 lb) |
| Connectivity | Wi‑Fi 2.4 GHz / Bluetooth / CAN |
| Operating Temp (Discharge) | -10 °C to 45 °C (14 °F to 113 °F) |
| Charging Temp | 0 °C to 45 °C (32 °F to 113 °F) |
| Storage Temp | -10 °C to 45 °C (14 °F to 113 °F) |
| Warranty | 5 years |
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Add Extra Capacity: Adds 1024 Wh of extra battery capacity to your DELTA 2 system, effectively doubling total energy storage to ~2048 Wh for extended runtime.
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LCD Display Info: On-device display shows key metrics like percentage, input/output power, and estimated hours left (varies by retailer model).
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Stackable & Compact: Ergonomic design allows for stacking on top of the DELTA 2 or other units to save space and reduce clutter.
🛡️ Reliable & Safe
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Built-in Battery Management System (BMS) protects against over-voltage, over-current, over-temperature, short circuits, and other electrical risks.
📍 Ideal For
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Home Backup Power: Keeps essentials running longer during outages.
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Robust Protection Suite: Includes integrated protection for SPD (Type II on DC side), anti-islanding, reverse polarity, insulation resistance monitoring, residual current detection, overcurrent, short-circuit, and surge protection. AFCI is available optionally.
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🔋 Core Features
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Expandable Capacity: Adds an extra 3600 Wh of usable energy to your DELTA Pro, letting you double (7.2 kWh) or triple (10.8 kWh) total storage by connecting up to two Smart Extra Batteries.
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LFP Battery Chemistry: Uses long-lasting LiFePO₄ cells that deliver excellent durability and safety.
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Long Cycle Life: Rated for up to 6,500 cycles to 50 % capacity and 3,500 cycles to 80 % capacity, meaning a ~10-year lifespan with daily use.
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📦 Specifications (Quick Look)
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Capacity: ~3600 Wh extra energy
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Battery Chemistry: LiFePO₄ (LFP)
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Cycle Life: 6,500 cycles to 50 % / 3,500 to 80 %
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Weight: Approx. 84 lbs (38 kg)
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Compatible Models: EcoFlow DELTA Pro (only)
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Home energy storage setups — integrates into larger storage solutions and peak shaving strategies.
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