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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 -
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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.
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Running high-draw appliances and tools reliably.
SKU: n/a -
EcoFlow DELTA Pro 3 Smart Extra Battery
EcoFlow DELTA Pro 3 Smart Extra Battery Features
🔋 Power & Capacity
-
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.
-
LFP Battery Chemistry: Uses long-lasting LiFePO₄ (LFP) cells for durability, safety, and efficiency.
-
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.
-
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
-
Wide Temperature Support:
-
Charging: 0 °C to 45 °C / 32 °F to 113 °F
-
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.
₨ 480,000 ₨ 639,999
EcoFlow DELTA Pro 3 Smart Extra Battery
An Intelligent Subpanel For Outage
Protection And Savings In One
The EcoFlow Smart Home Panel 2 is the center of your whole-home backup solution,
working alongside EcoFlow DELTA Pro 3, generators, and solar panels to protect your
thome. With a fast, automatic switchover, you’ll have reliablebackup whenever needed. It
allows you to customize your energy usage based on time-off-use rates and your home’s
solar energy production.

Plug and Play
The smart extra batteries are easy to connect with the main unit of EcoFlow DELTA Pro 3. Enjoy a seamless, plug-and-play setup. The compact and portable design adds convenience to your power management.

Explore the Secure Feeling EcoFlow Brings to You
Built with state-of-the-art automotive-grade LFP cells for safe and reliable service. Our strong 5-year warranty ensures peace of mind.

Energize Every Moment That Needs Electricity
Power almost all your essential home appliances with the robust 4000W and dual 120V/240V capabilities of a single unit. Add extra batteries to extend the convenience even further.

Cutting-Edge Design, Sleek and Striking
Boosts portability with wider wheels, ergonomic handle, and a compact design. Perfect for dynamic lifestyles and maximizing family space.

Effortless All-in-One Command With the EcoFlow App
Control and monitor your home’s power remotely with ease using the EcoFlow app. Track every watt and customize your power usage for optimal efficiency.

What’s in the box
| Specification | Detail |
|---|---|
| Capacity | 4096 Wh (per module) |
| Battery Chemistry | LFP (Lithium Iron Phosphate) |
| Cycle Life | ~4000 cycles to 80 % capacity |
| Input Port | 40 V–58.4 V ⎓ 80 A Max |
| Output Port | 40 V–58.4 V ⎓ 100 A Max |
| Dimensions | 694 × 295 × 215 mm |
| Net Weight | Approx. 33 kg |
| Display | LED Array |
| Compatible With | EcoFlow DELTA Pro 3 |
| Charging Temperature | 0 °C to 45 °C (32 °F to 113 °F) |
| Discharge Temperature | −10 °C to 45 °C (14 °F to 113 °F) |
| Storage Temperature | −10 °C to 45 °C (14 °F to 113 °F) |
| Connectivity | Wi-Fi & Bluetooth (via main unit) |
| Warranty | 5-year warranty (typically offered) |
| Expandable System Capacity | Up to ~12 kWh with two extra batteries |
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❄️ Cooling & Heating Performance
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All-Season Comfort — Provides 5100 BTU cooling and 6100 BTU heating capacity for year-round use.
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Fast Temperature Adjustment — Rapid cooling and heating performance in small spaces (≤ ~10 m² / ~108 ft²).
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🏕️ Outdoor & Off-Grid Ready
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Refrigerant — Uses eco-friendly R290 refrigerant for better cooling efficiency with lower environmental impact.
🔌 Add-On Battery Features
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Battery Capacity: ~1159 Wh battery expands portability and runtime.
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Battery Output: Up to ~820 W max power for extended AC/DC running.
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USB-C & USB-A Outputs: Convenient for charging phones and other small devices from the add-on battery.
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Cycle Life: Designed to retain 80%+ capacity after ~800 cycles.
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🔋 Battery & Charging
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Large 10000 mAh Capacity — plenty of portable power for phones, tablets, earbuds, and small devices on-the-go.
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Fast Wired Charging (Up to 65 W) via built-in USB-C cable — significantly speeds up charging/recharging.
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Flash Recharge Support — gets to ~70 % in ~33 minutes and full in ~59 minutes on suitable chargers.
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Qi2-Certified 15 W Wireless Charging — quick wireless charging for compatible devices like recent iPhones.
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Smart Digital Display (TFT screen) — shows battery level, output status, and recharge time at a glance.
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App Control & Customisation — use the EcoFlow app to personalise the display, enable Healthy Charging Mode, and even locate the device with an embedded buzzer.
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Bluetooth Connectivity — smart features and monitoring via the EcoFlow app.
📌 Design & Magnetic Convenience
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Strong Magnetic Attachment — N52 magnets provide a secure, anti-slip grip to compatible phones, making wireless use more reliable.
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Built-In Kickstand — supports vertical or horizontal placement for hands-free viewing (video, calls, clock display).
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Compact & Portable — slim, pocketable design (≈108 × 70 × 22.9 mm) and lightweight (~258 g).
❄️ Temperature & Safety
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Advanced Temperature Monitoring — rugged internal cooling system with real-time monitoring (~4.32 million checks/day) to prevent overheating and improve safety/lifespan.
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Low-Temp Operation Structure — helps maintain performance and battery health during magnetic charging.
📦 Compatibility & Use Cases
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Broad Device Support — charges phones, tablets, laptops, earbuds, and other USB-C devices; wireless charging works best with Qi2-compatible devices (like newer iPhones).
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Single-Phase with Dual MPPT: Operating at 6 kW, this hybrid inverter boasts two MPPT channels for optimized solar energy harvesting and flexibility with panel configurations.
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High Efficiency: Achieves peak efficiency around 97.6%, European efficiency of 96.7%, and MPPT efficiency up to 99.9%.
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UPS-Level Backup (<10 ms): Ensures seamless power supply during grid outages, supporting heavy loads like air conditioners with minimal interruption.
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Parallel Operation (up to 3 units): Supports expandable system design by enabling multiple units in parallel for greater backup capacity.
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Load & Generator Management: Smart energy control capabilities allow dynamic power flow management across solar, battery, grid, and generator sources.
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Optimized Self-Consumption: Intelligent energy flow controls help maximize solar use and minimize utility feed-in and bills.
Safety & Monitoring
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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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Smart Home Integration: Supports multiple communications (Wi-Fi, RS485, CAN, SMS) with load control, dynamic power export limiting, and smart home compatibility.
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High-Capacity & Scalable Performance
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Installation & Integration
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Wall or Floor Mount: Supports both mounting options with a compact, space-saving footprint.
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Standard Communication: CAN / RS485 interfaces for inverter integration and system communication.
Smart Management & Monitoring
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Real-Time System Monitoring: Built-in support for Wi-Fi/OTA enables remote monitoring and firmware updates (optional or included depending on region).
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Smart BMS Protection: Provides multiple safeguards including over-charge, over-discharge, over-temperature, over-current, and short-circuit protections for safe, long-term operation.
Durability & Safe Operation
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Wide Operating Temperature: Typically operates across a broad temperature range (e.g., −20 °C to 55 °C) — often with optional self-heating for cold environments.
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Optional Fire Suppression: Can include an intelligent fire extinguishing system capable of detecting and extinguishing a fire in ~5 s (optional accessory in some configurations).
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IP20 Indoor Protection: Suitable for indoor installation, protected against dust and physical contact hazards.
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