EcoFlow DELTA 2 Smart Extra Battery
EcoFlow DELTA 2 Smart Extra Battery Features
🔋 Expandable & Long-Life Power
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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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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.
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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
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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.
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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
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EcoFlow App Support: View real-time battery status, remaining runtime, charge/discharge data, and more from your smartphone using the EcoFlow app.
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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).
📦 User-Friendly Design
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Plug-and-Play: No special setup — simply connect to the DELTA 2 power station to expand capacity.
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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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Camping & Outdoor Use: Extends run time for off-grid adventures.
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Travel & Mobile Deployments: Works well with solar, AC, and generator charging for flexible energy wherever you go.
₨ 118,999 ₨ 148,799
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Lithium Ion Battery, Solar Batteries
EcoFlow DELTA 2 Smart Extra Battery
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 DELTA 2 Portable Power Station
EcoFlow DELTA 2 Features
🔋 High-Capacity & Long-Lasting Battery
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1024 Wh built-in capacity — enough to power devices for hours or support essential appliances during outages.
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Expandable Energy Storage — supports adding one DELTA 2 Extra Battery or DELTA Max Extra Battery to expand capacity up to ~3072 Wh.
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Durable LiFePO₄ Battery Chemistry — long lifespan with ~3000+ cycles to 80 % capacity (~10 years of regular use).
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Advanced Battery Management System (BMS) — protects against overload, overheating, and other risks.
⚡ Powerful Output
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1800 W Pure Sine Wave AC Output — can run most home appliances, power tools, and electronics.
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X-Boost Technology — boosts output for heavier loads up to ~2200–2400 W.
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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.
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Auto EPS/UPS Switch — automatic switch to battery power during grid outages for essential devices.
⚡ Fast & Flexible Charging
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X-Stream Fast Charging (AC) — charges from 0 % to ~80 % in ~50 minutes and 100 % in ~80 minutes (AC).
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Solar Charging Ready — supports up to 500 W solar input with MPPT for efficient green charging.
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DC & Car Charging — supports vehicle charging (12 V/24 V) and DC input for extra flexibility.
📱 Smart & Convenient
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App Control — monitor power use, set schedules, and adjust settings from your smartphone via Wi-Fi or Bluetooth.
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Part of EcoFlow Ecosystem — integrates with EcoFlow solar panels, extra batteries, and accessories like portable air conditioners or other devices.
🏠 Practical & Portable
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Home Backup-Ready — can be used as a plug-and-play backup power system with partial home integration.
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Lightweight for Its Class (~27 lb / 12 kg) — portable enough for outdoor trips, RVs, job sites, and emergency kits.
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Safe for Indoor Use — emission-free, quiet, and clean compared with gas generators.
💡 Good For
✔ 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.SKU: n/a -
EcoFlow DELTA 2 Smart Extra Battery
Expandable Capacity
DELTA 2 expands up to 2048Wh with smart extra battery, keeping your home powered on in any emergency.
Convenient Recharging
DELTA 2 and its Extra Battery charge and discharge in unison. Recharging from portable solar panels, AC outlets, or our Smart Generator is easy.
Fast Recharging
Charge up with DELTA 2 from 0-80% in 80 minutes and 0-100% in 130 minutes with AC input.
Internal Storage Compartment
Get extra storage for accessories conveniently, saving space at home or on the go.
Power Multiple Devices
DELTA 2 fits with every port you’ll ever need to power any devices anywhere, so you will always feel right.
Control from anywhere
Get all the same info about battery percent, remaining recharge time, hours left, and more on the built-in screen. You can check the battery’s status anywhere from the EcoFlow app.
Easy to use
There’s no setup. Just plug it into your power station for more energy storage. Using the EcoFlow app, you can charge and monitor the DELTA 2 Smart Extra Battery with ease.
| Specification | Details |
|---|---|
| Model Name | EcoFlow DELTA 2 Smart Extra Battery 🌟 |
| Capacity | 1,024 Wh (51.2 V) |
| Battery Chemistry | LFP (LiFePO₄) |
| Cycle Life | ~3,000 cycles to 80 %+ capacity |
| Net Weight | ~9.5 kg / 21 lbs |
| Dimensions | 400 × 211 × 281 mm / 15.7 × 8.3 × 11.1 in |
| Input (Extra Battery Port) | 51.2 V ⎓ 1,024 W max (X‑Stream & solar dual charging) |
| Output (Extra Battery Port) | 51.2 V ⎓ 2,048 W max |
| Operating Temp — Optimal | ~20 °C – 30 °C (68 °F – 86 °F) |
| Discharge Temp | -10 °C – 45 °C (14 °F – 113 °F) |
| Charging Temp | 0 °C – 45 °C (32 °F – 113 °F) |
| Storage Temp | -10 °C – 45 °C (14 °F – 113 °F) |
| Protection / Safety | Over‑voltage, overload, over‑temp, short‑circuit, low‑temp, low‑voltage, over‑current protections |
| Applicable Models | EcoFlow DELTA 2 (must be connected to a DELTA 2 to function) |
| Fast Recharge (via DELTA 2) | ~0–80 % in ~80 min; ~0–100 % in ~130 min (AC input) |
Notes:
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This extra battery cannot be used standalone — it must be connected to an EcoFlow DELTA 2 power station to charge and discharge.
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The output port rating (2048 W max) refers to how much power can be drawn through the DELTA 2 system when the extra battery is connected, not direct wall outlets on the battery itself.
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EcoFlow 12V 100Ah Lithium Battery Features
🔋 Core Power & Performance
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High Capacity: 12.8 V, 100 Ah nominal capacity with 1280 Wh energy storage — provides reliable 12 V power for a wide range of DC loads.
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Deep-Cycle LiFePO₄ Cells: Uses LFP battery chemistry for safer operation, long life, and stable performance.
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Long Cycle Life: Rated for ~6000+ cycles at 80 % depth of discharge, far exceeding traditional lead-acid batteries.
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Lightweight & Compact: Significantly lighter and smaller than equivalent lead-acid batteries, making it easier to carry and install.
🔌 Output & Electrical Performance
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Continuous Output: Up to 1280 W continuous power suitable for various DC appliances and inverters.
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Battery Management System (BMS): 100 A X-Guard BMS with advanced protection against over-charge, over-discharge, over-temperature, short-circuit, and over-current — ensuring safe, reliable operation.
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Peak Discharge: Capable of higher surge currents (e.g., up to ~300 A for short durations — depending on regional spec), useful for motor starts or transient loads.
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Expandable Configuration: Can be connected in series or parallel (e.g., 4P4S or 2S8P) to boost capacity and voltage for larger systems.
🔋 Charging & Compatibility
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Versatile Charging: Compatible with solar panels, generators, or grid power — full recharge can take as little as ~2 hours, far faster than lead-acid.
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Recommended Charge Current: Around 50 A for efficient and safe charging, with max continuous charge current up to 100 A.
🌡️ Durability & Safety
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Wide Operating Temps: Performs reliably in temperature ranges from roughly -14 °F to 131 °F (-10 °C to 55 °C) for discharge.
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IP65 Protection: Rugged, water- and dust-resistant casing suitable for outdoor and mobile use.
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Fire-Retardant Shell: Meets stringent safety standards with a self-extinguishing casing to reduce fire risk.
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UL & IEC Certifications: Certified to industry safety standards (e.g., IEC62619, UL1973, CE, FCC, RoHS, UN38.3), ensuring quality and reliability.
⚙️ Design & Practicality
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Standard Terminal Type: Uses sturdy M8 bolts for secure connections.
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Portable Size & Weight: Compact footprint (≈11.4 × 6.9 × 8.7 in) and lightweight (~26.7 lb / ~12.1 kg) make it easy to install in tight spaces — e.g., RVs, boats, solar setups.
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Slot-In Replacement: Can replace Group 27–31 lead-acid batteries in many applications.
Good For: RV and camper power systems, solar battery banks, boating and trolling motors, off-grid workshops, emergency backup, DC appliances, and more — with durability and safety suitable for demanding conditions.
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EcoFlow DELTA 2 Features
🔋 High-Capacity & Long-Lasting Battery
-
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.
⚡ Powerful Output
-
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.
⚡ Fast & Flexible Charging
-
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.
📱 Smart & Convenient
-
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.
🏠 Practical & Portable
-
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.
💡 Good For
✔ 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.SKU: n/a -
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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.
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EcoFlow RAPID (10000mAh) Power Bank Features
🔋 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.
📱 Smart & Display Features
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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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Great for Travel & Daily Use — ideal for trips, commuting, or anywhere you need reliable portable power.
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