-
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
-
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
-
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.
-
LED Display: Built-in LED array display for monitoring status and performance at a glance.
-
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
-
Storage: -10 °C to 45 °C
-
-
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
-
Designed for EcoFlow DELTA Pro 3: Works seamlessly with the DELTA Pro 3 portable power station.
-
Stackable Expandability: You can add more than one extra battery to increase total energy storage.
-
5-Year Warranty: Covered by EcoFlow’s standard warranty for peace of mind.
SKU: n/a -
-
Lithium Ion Battery, Solar Batteries
EcoFlow DELTA Pro 3 Portable Power Station
0 out of 5(0)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.
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
-
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.
-
LED Display: Built-in LED array display for monitoring status and performance at a glance.
-
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
-
Storage: -10 °C to 45 °C
-
-
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
-
Designed for EcoFlow DELTA Pro 3: Works seamlessly with the DELTA Pro 3 portable power station.
-
Stackable Expandability: You can add more than one extra battery to increase total energy storage.
-
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 |
Based on 0 reviews
Be the first to review “EcoFlow DELTA Pro 3 Smart Extra Battery” Cancel reply
Related products
-
Lithium Ion Battery, Solar Batteries
EcoFlow DELTA 2 E980 Portable Power Station
0 out of 5(0)EcoFlow DELTA 2 E980 Features
🔋 Battery & Performance
-
980 Wh Capacity — ample energy to power devices for hours during outages or off-grid trips.
-
Long-Life LiFePO₄ Battery — durable lithium iron phosphate chemistry with 3000+ cycles while retaining ~80 % capacity for years of service.
-
Fast AC Charging — recharge from 0 % to 100 % in about 2 hours with AC input using EcoFlow’s fast charge.
-
Multiple Charging Methods — supports charging from AC wall outlets, solar panels, car charging, and DC input for flexible power anywhere.
⚡ Power Output
-
AC Output: Rated 500 W continuous with X-Boost up to 650 W, capable of powering small appliances, lights, and electronics.
-
Multiple Ports: Includes a mix of AC outlets, USB-A, USB-A fast charge, USB-C (100 W), DC, and car power outputs — versatile for various devices.
-
EPS/UPS Functionality (<30 ms) — seamless automatic switching to battery power in outages, ideal for sensitive electronics (e.g., computers, routers).
🔌 Connectivity & Smart Control
-
App Support & Connectivity: Connect via Wi-Fi and Bluetooth to monitor battery status, output/input, and settings from the EcoFlow app.
🏕️ Design & Portability
-
Portable & Lightweight: Compact design weighing ~12–13 kg, easy to carry for outdoor use and storage.
-
Durable Build: Solid construction suited to everyday use, camping, home, and mobile applications.
🌞 Solar & Off-Grid Ready
-
Solar Recharge Support: Works with solar panels (up to ~500 W input) — recharge in ~2.9 hours under good sun.
-
Car Charging Support: Recharge via vehicle power (12 V/24 V) when grid power isn’t available.
🏡 Good For
-
Home Backup Power — running essentials during outages, with quick switchover to battery power.
-
Camping & Outdoor Use — keeping devices, lights, and small appliances powered off-grid.
-
Travel or RV Life — flexible charging options from AC, solar, or car.
SKU: n/a -
-
Solar Batteries, Techfine
GoodWe 6kw ES-G2 IP65 Hybrid Solar Inverter
0 out of 5(0)GoodWe 6kw ES-G2 IP65 Inverter Features
Performance & Design
-
Compact, Plug-and-Play Design: Lightweight and elegant, it features quick-connect AC/DC terminals for streamlined installation.
-
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.
-
High Efficiency: Achieves peak efficiency around 97.6%, European efficiency of 96.7%, and MPPT efficiency up to 99.9%.
Energy Flow & Backup
-
UPS-Level Backup (<10 ms): Ensures seamless power supply during grid outages, supporting heavy loads like air conditioners with minimal interruption.
-
Parallel Operation (up to 3 units): Supports expandable system design by enabling multiple units in parallel for greater backup capacity.
-
Load & Generator Management: Smart energy control capabilities allow dynamic power flow management across solar, battery, grid, and generator sources.
Battery & Storage Support
-
Low-Voltage Battery Compatible: Supports 48 V systems (battery voltage range 40–60 V), with 60 A continuous charge/discharge current.
-
Optimized Self-Consumption: Intelligent energy flow controls help maximize solar use and minimize utility feed-in and bills.
Safety & Monitoring
-
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.
-
Smart Home Integration: Supports multiple communications (Wi-Fi, RS485, CAN, SMS) with load control, dynamic power export limiting, and smart home compatibility.
Operational Convenience
-
Fanless & Quiet Operation: Cools via natural convection—no fans, low noise, and reliable performance.
-
Remote Shutdown Capability: Enables safety-compliant remote shutdown via communication interface.
-
Smart Monitoring Tools: LED indicators and app connectivity allow real-time and historical system performance tracking.
SKU: n/a -
-
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar Batteries
DYNESS 51V-100A DL5.0C Lithium Battery
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar BatteriesDYNESS 51V-100A DL5.0C Lithium Battery
0 out of 5(0)Dyness 51V-100A DL5.0C Features
High‑Capacity LiFePO₄ Energy Storage
-
5.12 kWh Nominal Energy — provides substantial energy storage per unit (51.2 V × 100 Ah).
-
LiFePO₄ Chemistry — safe, stable, and long‑lasting battery cells with superior thermal and chemical stability.
-
Long Cycle Life: Rated for ≥ 6000+ cycles, meaning many years of dependable performance.
Performance & Power Handling
-
1C Max Discharge Rate: Supports strong power output for various loads.
-
Recommended Charge/Discharge Current: ~50 A — balanced for everyday energy storage use.
-
Max Continuous Charge/Discharge: 75 A charge / 100 A discharge, with short peak current up to 110 A (approx. 15 s).
-
90 % Depth of Discharge (DoD): High usable capacity with minimal energy wasted.
Modular & Scalable Design
-
Parallel Expandability: Up to 50 units can be connected in parallel, allowing total system capacity up to ~256 kWh.
-
Flexible Installation: Designed for wall‑mount, floor‑standing, or stacked installation — adaptable to space constraints and system layout.
Smart Management & Compatibility
-
Smart BMS (Battery Management System): Built‑in protections for over‑charge, over‑discharge, over‑current, temperature & short‑circuit safety.
-
Communication Protocols: Supports CAN, RS485, RS232 interfaces for system integration and monitoring.
-
Optional App/Remote Monitoring: Optional Wi‑Fi/APP monitoring and remote firmware upgrade support available.
-
Wide Inverter Compatibility: Works with major inverter brands (e.g., SMA, Victron, Solis, GoodWe, Growatt, DEYE, etc.).
Safety & Durability
-
Certified & Safe: Designed to meet safety standards like UN38.3, CE‑EMC, IEC62619, ensuring compliance and reliability.
-
Protection Level: IP20 indoor rating for safe residential installation.
-
Operating Temperature Range: Designed to handle a broad range of temps, with optional heating function for cold environments.
Practical Benefits
-
Reliable Backup Power: Keeps essential circuits running during grid outages.
-
Solar Energy Storage: Efficient storage of excess PV generation for use at night or during low‑sun periods.
-
Energy Independence: Modular expansion lets homeowners grow storage capacity over time.
SKU: n/a -
-
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar Batteries
DYNESS PowerBox G2 LV 10.24 kWh Lithium Battery
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar BatteriesDYNESS PowerBox G2 LV 10.24 kWh Lithium Battery
0 out of 5(0)DYNESS PowerBox G2 LV Features
High‑Capacity Residential Energy Storage
-
Large Built‑in Capacity: ~10.24 kWh nominal energy per unit — suitable for household loads, backup power, and solar energy storage.
-
LiFePO₄ Battery Chemistry: Uses safe, stable lithium iron phosphate cells for long life and enhanced safety.
Scalable & Flexible Expansion
-
Parallel Expansion: Supports up to 50 units in parallel, enabling energy systems from ~10.24 kWh up to ~512 kWh (or more depending on configuration) for larger homes or commercial systems.
-
Modular Design: Flexibly adjust capacity by adding additional PowerBox G2 modules as energy needs grow.
Strong Performance & Load Handling
-
1C Charge & Discharge Rate: Delivers strong power output with max discharge power ~10.24 kW and continuous current ~200 A.
-
High Peak Current: Can support peak discharge current up to ~300 A (2 min) for handling surge loads.
-
High Depth of Discharge: ~95 % DOD helps maximise usable energy from each cycle.
Advanced Safety & Durability
-
Built‑in Fire Protection: Active aerosol fire‑suppression system responds in ~5 seconds upon detecting abnormal heat or fire conditions.
-
Wide Operating Temperature: Operates reliably from ~–20 °C to +55 °C and supports optional self‑heating for cold climates.
-
Long Lifespan: LFP cells deliver ≥ 8000 cycles and ~10 years warranty with reliable performance over time.
-
Smart & Convenient
-
Integrated BMS: Intelligent Battery Management System protects against over‑charge, over‑discharge, over‑current and temperature extremes.
-
Built‑in Wi‑Fi & App Control: Smart monitoring and remote control with OTA firmware updates for easy system management (region dependent).
-
Communication Interfaces: Supports CAN/RS485 for seamless integration with hybrid or off‑grid inverters.
Robust Build & Installation Flexibility
-
IP65 / IP66 Protection: High weatherproof rating makes the unit suitable for indoor or outdoor installation.
-
Slim & Space‑Saving Design: Reduced weight and volume (≈30 % smaller / 15 % lighter than predecessors) allow easier wall‑mount or floor installation.
-
Quiet Operation: Suitable near living spaces with minimal noise during use.
Good For
-
Home backup power during outages.
-
Solar energy storage to maximise self‑consumption and reduce bills.
-
Hybrid or off‑grid installations with inverter compatibility.
-
Commercial or large‑capacity energy systems when multiple units are paralleled.
SKU: n/a -
EcoFlow DELTA 2 Smart Extra Battery 










There are no reviews yet.