1024 Wh built-in capacity — enough to power devices for hours or support essential appliances during outages.
Expandable Energy Storage — supports adding one DELTA 2 Extra Battery or DELTA Max Extra Battery to expand capacity up to ~3072 Wh.
Durable LiFePO₄ Battery Chemistry — long lifespan with ~3000+ cycles to 80 % capacity (~10 years of regular use).
Advanced Battery Management System (BMS) — protects against overload, overheating, and other risks.
1800 W Pure Sine Wave AC Output — can run most home appliances, power tools, and electronics.
X-Boost Technology — boosts output for heavier loads up to ~2200–2400 W.
Multiple Outlets & Ports — versatile outputs include AC outlets, USB-A, USB-A fast charge, USB-C (100 W), DC5521, and a car power port for broad device compatibility.
Auto EPS/UPS Switch — automatic switch to battery power during grid outages for essential devices.
X-Stream Fast Charging (AC) — charges from 0 % to ~80 % in ~50 minutes and 100 % in ~80 minutes (AC).
Solar Charging Ready — supports up to 500 W solar input with MPPT for efficient green charging.
DC & Car Charging — supports vehicle charging (12 V/24 V) and DC input for extra flexibility.
App Control — monitor power use, set schedules, and adjust settings from your smartphone via Wi-Fi or Bluetooth.
Part of EcoFlow Ecosystem — integrates with EcoFlow solar panels, extra batteries, and accessories like portable air conditioners or other devices.
Home Backup-Ready — can be used as a plug-and-play backup power system with partial home integration.
Lightweight for Its Class (~27 lb / 12 kg) — portable enough for outdoor trips, RVs, job sites, and emergency kits.
Safe for Indoor Use — emission-free, quiet, and clean compared with gas generators.
✔ Home emergency backup during blackouts or power cuts.
✔ Camping, RV, and outdoor adventures — power devices off-grid.
✔ Running appliances & tools requiring moderate power.
✔ Mobile work setups — charge laptops, phones, cameras, and more.
₨ 160,000 ₨ 174,999
1024 Wh built-in capacity — enough to power devices for hours or support essential appliances during outages.
Expandable Energy Storage — supports adding one DELTA 2 Extra Battery or DELTA Max Extra Battery to expand capacity up to ~3072 Wh.
Durable LiFePO₄ Battery Chemistry — long lifespan with ~3000+ cycles to 80 % capacity (~10 years of regular use).
Advanced Battery Management System (BMS) — protects against overload, overheating, and other risks.
1800 W Pure Sine Wave AC Output — can run most home appliances, power tools, and electronics.
X-Boost Technology — boosts output for heavier loads up to ~2200–2400 W.
Multiple Outlets & Ports — versatile outputs include AC outlets, USB-A, USB-A fast charge, USB-C (100 W), DC5521, and a car power port for broad device compatibility.
Auto EPS/UPS Switch — automatic switch to battery power during grid outages for essential devices.
X-Stream Fast Charging (AC) — charges from 0 % to ~80 % in ~50 minutes and 100 % in ~80 minutes (AC).
Solar Charging Ready — supports up to 500 W solar input with MPPT for efficient green charging.
DC & Car Charging — supports vehicle charging (12 V/24 V) and DC input for extra flexibility.
App Control — monitor power use, set schedules, and adjust settings from your smartphone via Wi-Fi or Bluetooth.
Part of EcoFlow Ecosystem — integrates with EcoFlow solar panels, extra batteries, and accessories like portable air conditioners or other devices.
Home Backup-Ready — can be used as a plug-and-play backup power system with partial home integration.
Lightweight for Its Class (~27 lb / 12 kg) — portable enough for outdoor trips, RVs, job sites, and emergency kits.
Safe for Indoor Use — emission-free, quiet, and clean compared with gas generators.
✔ Home emergency backup during blackouts or power cuts.
✔ Camping, RV, and outdoor adventures — power devices off-grid.
✔ Running appliances & tools requiring moderate power.
✔ Mobile work setups — charge laptops, phones, cameras, and more.
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 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.
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).
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.
Built-in Battery Management System (BMS) protects against over-voltage, over-current, over-temperature, short circuits, and other electrical risks.
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.
A 1800W AC output means you can power more than 90% of yoour home appliances. That’s your microwave, fridge, or even coffee maker covered in a blackxout. Or, try plugging in up to 15 devices at once for when you’re around the table with the farmily. Unlike other brands, DELTA 2 can preventoverloading from devices up to 2200W thanks to X-Boost technology.
1800W AC Output from 6 Outlets
| Specification | Details |
|---|---|
| Model Name | EcoFlow DELTA 2 Portable Power Station |
| Battery Capacity | 1024 Wh |
| Battery Chemistry | LiFePO₄ (LFP) |
| Cycle Life | 3000 cycles to 80 % capacity |
| AC Output (Continuous) | 1800 W |
| AC Output (Surge) | 2700 W |
| Max Device Power (X-Boost) | ~2200–2400 W (varies by region/retailer) |
| AC Outlets | 4–6 outlets (region dependent) |
| USB-A Output | 2 × 5 V ⎓ 2.4 A, 12 W Max |
| USB-A Fast Charge | 2 × 5/9/12 V, up to 18 W Max |
| USB-C Output | 2 × 5/9/12/15/20 V ⎓ 5 A, 100 W Max |
| DC5521 Output | 2 × 12.6 V ⎓ 3 A, 38 W Max |
| Car Power Output | 1 × 12.6 V ⎓ 10 A, 126 W Max |
| AC Charging Input | Up to 1200 W (X-Stream Fast Charge) |
| Solar Charging Input | 11–60 V ⎓ 15 A, up to 500 W Max |
| Car Charging Input | 12 V/24 V ⎓ 8 A |
| DC Charging Input | 1100 W |
| Extra Battery Support | Yes — supports one DELTA 2 or DELTA Max extra battery |
| Connectivity | Wi-Fi & Bluetooth |
| Dimensions | 15.7 × 8.3 × 11 in / 400 × 211 × 281 mm |
| Net Weight | ~27 lb / ~12 kg |
| Operating Temp (Discharge) | −10 °C to 45 °C (14 °F to 113 °F) (typical for EcoFlow units) |
| Charging Temp | 0 °C to 45 °C (32 °F to 113 °F) (typical for EcoFlow units) |
| Storage Temp | −10 °C to 45 °C (14 °F to 113 °F) (typical) |
✔ Notes:
AC output power and number of outlets can differ slightly by region (e.g., 4 vs 6 outlets) but the total continuous and surge ratings remain consistent.
Fast AC charging with X-Stream lets the unit recharge from 0 % to full significantly faster than many competitors.
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.
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.
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.
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 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.
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.
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.
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.
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.
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.
<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.
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.
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.
Battery & Capacity: 256 Wh LiFePO₄ (LFP) battery — gives stable performance and long life.
Long Lifespan: Over 3,000 full charge/discharge cycles (still 80%+ capacity), meaning many years of reliable use.
AC Output: Pure sine-wave AC output — 300 W continuous, 600 W surge (via X-Boost) — enough to run laptops, fans, small appliances, etc.
Multiple Output Ports: Flexible ports for different devices — includes AC outlets, USB-C, USB-A, 12V car port / DC output, etc.
Fast Charging: Charges from 0 % to 100 % in about 1 hour (via AC) — much faster than typical portable power stations.
Multiple Recharge Options: Can recharge via AC wall outlet, solar panel (supports ~110 W solar input), car charger, or USB-C — good for flexibility and off-grid use.
Portability: Compact and lightweight (≈ 3.5 kg), making it easy to carry for camping, travel, or use in small spaces.
Smart & Safe: Has a Battery Management System (BMS) to protect against over-charge, overload, short-circuit, over-temperature, etc.
App & Connectivity: Supports Wi-Fi / Bluetooth — you can monitor and manage power usage via an app.
Good Operating Range: Designed to work in a broad range of temperatures (discharge: –10 °C to 45 °C; charge: 0 °C to 45 °C), helpful if you use it outdoors.
Powering small to medium devices like laptops, lights, fans, small appliances during power outages or load-shedding.
Portable power for camping, road trips, outdoor events.
Charging phones, tablets, cameras via USB ports while traveling.
Backup power for essential electronics (routers, modems, small devices).
Use with solar panels for off-grid or remote setups.
65 W Fast Charging: Delivers up to 65 W total output to power laptops, tablets, phones and other USB‑C devices quickly.
Multi‑Port Output: Has 2 × USB‑C ports + 1 × USB‑A port allowing you to charge up to 3 devices at the same time.
Flexible Power Distribution:
Single‑port up to 65 W (USB‑C1 or USB‑C2)
Dual‑port combinations (e.g., USB‑C1 + USB‑C2 up to ~45 W + 20 W)
Triple‑port charging (45 W + shared ~15 W) for small devices — phones, earbuds, etc.
Supports Fast‑Charge Protocols: Compatible with Power Delivery (PD 3.0/2.0), Quick Charge (QC 4.0+/3.0/2.0), PPS, PE 2.0, Huawei SCP/FCP, Samsung AFC, BCI 2.2 and DCP for wide device support and optimized charging.
GaN (Gallium Nitride) Technology: More efficient, generates less heat, and allows a compact size (~48 % smaller) than traditional silicon chargers.
Universal Compatibility: Works with 100–240 V AC input — use it worldwide without a voltage converter.
LED Indicator: Warm white LED shows when the charger is powered and connected.
Included Cable: Comes with a 100 W USB‑C to USB‑C cable (1 m) for high‑speed charging right out of the box.
Warranty: Typically includes an 18‑month warranty.
Compact Size: ~29.4 × 44.4 × 91.2 mm — easy to carry and travel‑friendly.
Lightweight: ~132–135 g — lightweight for portability.
Foldable Plug: (Some versions include a foldable plug design) making storage easier.
✔ Charging laptops (MacBook Air/Pro, Surface, ThinkPad, etc.) and phones fast
✔ Multiple devices simultaneously — laptop + phone + earbuds
✔ Travel and daily carry thanks to compact GaN design
✔ Global use (100–240 V compatible)
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