-
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 Smart Extra Battery
0 out of 5(0)EcoFlow DELTA 2 Smart Extra Battery Features
🔋 Expandable & Long-Life Power
-
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.
-
Durable LFP Battery Chemistry: Built with long-lasting LiFePO₄ cells that maintain 80 %+ capacity after ~3000 cycles, giving an estimated ~10 years of daily use.
-
Smart Battery Integration: Works seamlessly with the DELTA 2 — the main unit and extra battery charge and discharge in unison for balanced performance.
⚡ Fast & Flexible Charging
-
Fast Recharge: When connected to DELTA 2, can recharge from 0 % to 80 % in about 80 minutes and to 100 % in ~130 minutes (AC input), keeping downtime low.
-
Multiple Power Inputs (via DELTA 2): Recharge using AC outlets, solar panels, or compatible generators, making it versatile for off-grid and home backup setups.
📱 Smart Monitoring
-
EcoFlow App Support: View real-time battery status, remaining runtime, charge/discharge data, and more from your smartphone using the EcoFlow app.
-
LCD Display Info: On-device display shows key metrics like percentage, input/output power, and estimated hours left (varies by retailer model).
📦 User-Friendly Design
-
Plug-and-Play: No special setup — simply connect to the DELTA 2 power station to expand capacity.
-
Stackable & Compact: Ergonomic design allows for stacking on top of the DELTA 2 or other units to save space and reduce clutter.
🛡️ Reliable & Safe
-
Built-in Battery Management System (BMS) protects against over-voltage, over-current, over-temperature, short circuits, and other electrical risks.
📍 Ideal For
-
Home Backup Power: Keeps essentials running longer during outages.
-
Camping & Outdoor Use: Extends run time for off-grid adventures.
-
Travel & Mobile Deployments: Works well with solar, AC, and generator charging for flexible energy wherever you go.
SKU: n/a -
-
Lithium Ion Battery, Solar Batteries
EcoFlow RAPID (10000mAh) Magnetic Power Bank
0 out of 5(0)EcoFlow RAPID (10000mAh) Power Bank Features
🔋 Battery & Charging
-
Large 10000 mAh Capacity — plenty of portable power for phones, tablets, earbuds, and small devices on-the-go.
-
Fast Wired Charging (Up to 65 W) via built-in USB-C cable — significantly speeds up charging/recharging.
-
Flash Recharge Support — gets to ~70 % in ~33 minutes and full in ~59 minutes on suitable chargers.
-
Qi2-Certified 15 W Wireless Charging — quick wireless charging for compatible devices like recent iPhones.
📱 Smart & Display Features
-
Smart Digital Display (TFT screen) — shows battery level, output status, and recharge time at a glance.
-
App Control & Customisation — use the EcoFlow app to personalise the display, enable Healthy Charging Mode, and even locate the device with an embedded buzzer.
-
Bluetooth Connectivity — smart features and monitoring via the EcoFlow app.
📌 Design & Magnetic Convenience
-
Strong Magnetic Attachment — N52 magnets provide a secure, anti-slip grip to compatible phones, making wireless use more reliable.
-
Built-In Kickstand — supports vertical or horizontal placement for hands-free viewing (video, calls, clock display).
-
Compact & Portable — slim, pocketable design (≈108 × 70 × 22.9 mm) and lightweight (~258 g).
❄️ Temperature & Safety
-
Advanced Temperature Monitoring — rugged internal cooling system with real-time monitoring (~4.32 million checks/day) to prevent overheating and improve safety/lifespan.
-
Low-Temp Operation Structure — helps maintain performance and battery health during magnetic charging.
📦 Compatibility & Use Cases
-
Broad Device Support — charges phones, tablets, laptops, earbuds, and other USB-C devices; wireless charging works best with Qi2-compatible devices (like newer iPhones).
-
Great for Travel & Daily Use — ideal for trips, commuting, or anywhere you need reliable portable power.
SKU: n/a -
-
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar Batteries
DYNESS POWERBRICK 51V 280AH Lithium Battery
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar BatteriesDYNESS POWERBRICK 51V 280AH Lithium Battery
0 out of 5(0)DYNESS POWERBRICK 51V 280AH Features
High-Capacity & Reliable Energy Storage
-
Large Capacity: Nominal energy of ~14.336 kWh with a 51.2 V / 280 Ah LiFePO₄ battery — ideal for significant residential or commercial storage needs.
-
Advanced LiFePO₄ Chemistry: Stable and safe Lithium Iron Phosphate (LiFePO₄) cells offer superior thermal stability, safety, and longer life compared to traditional lead-acid batteries.
-
High Depth of Discharge: Up to 95 % usable capacity — lets you use most of the battery’s stored energy without damaging cells.
-
Long Cycle Life: Designed for ~8000+ cycles (~10 years) of operation, meaning years of reliable service with high efficiency.
Performance & Power
-
Strong Charge/Discharge Currents:
• Recommended charge/discharge current ~140 A (0.5C)
• Max charge current ~200 A
• Max discharge current ~200 A -
These high currents support powering large inverter loads in backup or off-grid systems.
-
Continuous Discharge Power: Capable of supporting up to ~10 kW of continuous discharge in some configurations.
Smart Management & Connectivity
-
Integrated Battery Management System (BMS): Provides protections against over-charge, over-discharge, over-current, over-temperature, and short circuits for safer long-term use.
-
Communication Interfaces: CAN and RS485 communication protocols enable easy connection to inverters and monitoring systems.
-
Built-in Wi-Fi Module: Some models include Wi-Fi for live system monitoring and OTA firmware updates via mobile apps.
Modular & Scalable
-
Parallel Expansion: Supports up to 50 modules in parallel, letting you scale capacity from ~14.3 kWh up to ~716.8 kWh for larger systems without a hub.
-
Ideal for residential storage, off-grid systems, commercial energy backup, or hybrid solar installations.
Safety & Certification
-
Safety Certifications: Meets global safety standards including UN38.3, CE, and IEC62619.
-
Optional Fire Protection System: Some versions support an aerosol fire extinguishing module for enhanced protection in harsh environments.
-
Protection Rating: Typically IP20 for indoor battery installations.
Design & Installation
-
Robust, Compact Build: Designed for floor-standing residential energy storage.
-
Easy Installation: Smaller footprint and lighter weight profile compared to older battery designs make installation easier.
-
Wide Operating Temperature: Operates from 0 °C to 55 °C for charging and –20 °C to 55 °C for discharging, accommodating various climates.
Good For
-
Solar hybrid systems (on-grid/off-grid) with compatible inverters (e.g., SMA, Victron, Solis, GoodWe, Deye, Growatt).
-
Home backup power during outages.
-
Commercial energy storage and demand shifting.
-
Scalable energy solutions where future expansion is needed.
SKU: n/a -
-
Lithium Ion Battery, Solar Batteries
EcoFlow RIVER 2 Pro Portable Power Station
0 out of 5(0)EcoFlow RIVER 2 Pro Features
🔋 Battery & Core Performance
-
Generous 768 Wh Capacity — ample energy to run a wide range of devices on the go.
-
Long-Life LiFePO₄ Battery Chemistry — long service life with 3000+ cycles to 80%+ capacity (≈10 years of daily use).
-
TÜV Rheinland Certified Safety — one of the first portable power stations with this independent safety certification.
⚡ Power Output
-
Pure Sine Wave AC Output — 800 W continuous, 1600 W surge with X-Boost mode to run up to ~80% of common household appliances (e.g., mini fridges, power tools).
-
Multiple Output Types — AC outlets, USB-C (100 W), USB-A, DC, DC5521, and car (12 V) outputs for flexible device charging.
⚡ Charging & Input Options
-
Ultra-Fast AC Charging — charges from 0 % to 100 % in about 70 minutes (up to ~940 W input).
-
Solar Recharge Ready — supports solar panel input up to 220 W via MPPT, offering ~1.8 kWh energy per day from solar.
-
Car & USB-C Charging — can be charged from a vehicle (12 V/24 V) or via USB-C input.
🏠 Backup & Smart Features
-
<30 ms EPS/UPS Auto-Switch — fast switchover for essential devices during power outages.
-
Smart App Control — monitor and control the power station remotely via the EcoFlow app (Wi-Fi & Bluetooth).
-
Advanced Battery Management System (BMS) — protects against over-voltage, over-current, over-temperature, short-circuit, and other risks.
🏕️ Design & Portability
-
Lightweight & Compact — ~7.8 kg (≈17.2 lb), making it suitable for travel, camping, and outdoor use.
-
Robust Construction — built for everyday use with stable performance across temperature ranges.
🚀 Ideal For
-
Camping & outdoor adventures — power lights, phones, laptops, mini coolers, and more.
-
Emergency backup — keep essentials running during outages, thanks to quick UPS response.
-
Off-grid work / remote projects — versatile outputs and recharge flexibility with solar and car charging.
SKU: n/a -
EcoFlow DELTA Pro 3 Smart Extra Battery 










There are no reviews yet.