EcoFlow DELTA Pro User Manual Download Page 14

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1. What battery does the product use?

It uses high-quality LFP battery.

2. What devices can the product’s AC output port power?

With 3600W rated power and 7200W peak power, the product’s AC output port can power 
most household appliances. Before you use it, we recommend that you confirm the power of the 
appliances first and ensure the power sum of all loaded appliances is lower than the rated power. 

3. How long can the product charge my devices?

The charging time is shown on the product’s LCD Screen, which can be used to estimate the charging 
time of most appliances with stable power usage.

4. How can I know if the product is charging?

When it’s charging, the remaining charging time will be shown on the LCD Screen. Meanwhile, the 
charging indicator icon begins to rotate with the remaining battery percentage and the input power 
shown on the right of the circle. 

5. How to clean the product?

Please gently wipe it with a dry, soft, clean cloth or paper towel. 

6. How to store the product?

Before storing, please turn off the product first, and then store it in a dry, ventilated place at room 
temperature. Do not place it near water sources. For long-term storage, please discharge the battery 
to 30% and recharge it to 60% every three months to extend its battery life.

7. Can I bring the product on a plane?

No. 

4. FAQs

The product supports EPS. When you connect the grid power to the AC Input Port of the product 
through an AC cable, you can power electrical devices through the AC Output Port (AC power will 
come from the grid and not the power station in this situation). In case of a sudden blackout, the 
product can automatically switch to the battery powered supply mode within 30ms. As a basic UPS 
function, this function does not support 0ms switching. Please do not connect the product to any 
device that requires 0ms UPS, such as data servers and workstations. Please test and confirm the 
compatibility before using the product. We recommend that you only charge one device at a time 
and avoid using multiple ones at the same time to avoid overload protection. EcoFlow takes no 
responsibilities for any device failures or data losses caused by failures to follow instructions.

3.10 Emergency Power Supply (EPS)

Summary of Contents for DELTA Pro

Page 1: ...EcoFlow DELTA Pro User Manual ...

Page 2: ......

Page 3: ...use and stickers on the product before use Users take full responsibility for all usage and operations Familiarize yourself with the related regulations in your area You are solely responsible for being aware of all relevant regulations and using EcoFlow products in a way that is compliant DISCLAIMER EcoFlow DELTA Pro Hereinafter referred to as DELTA Pro ...

Page 4: ... 4 AC Charging 3 5 Solar Charging 3 6 Car Charging 3 7 Using Smart Extra Battery 3 8 APP 3 9 X Boost 3 10 Emergency Power Supply EPS 2 Safety Instructions 1 Specifications 3 Getting Started 4 FAQs 5 Troubleshooting 6 What s In the Box 7 Storage Maintenance CONTENTS 3 3 2 1 Usage 2 2 Disposal Guide ...

Page 5: ...ax per port 12 6V 30A 378W Max General Info Output Ports Net Weight Dimensions Capacity Certification Wi Fi Bluetooth Approximately 99lbs 25x11 2x16 4in 3600Wh 48V cTUVus FCC Telec Supported Supported Battery Info Cell Chemistry Shelf Life Cycle Life LFP 1 year after a full charge 3500 cycles to 80 capacity A car charger shares power with the DC5521 output port offering a maximum output of 126W AC...

Page 6: ...o Remote Control Double Voltage Hub EV X Stream Adapter Environmental Operating Temperature Optimal Operating Temperature Discharge Temperature Charge Temperature Storage Temperature 68 F to 86 F 14 F to 113 F 32 F to 113 F 14 F to 113 F optimal 68 F to 86 F Whether the product can be charged or discharged depends on the actual temperature of the battery pack ...

Page 7: ...t may result in a fire or explosion if the temperature is too low the product performance may be severely reduced or the product may cease to work 8 Do not stack any heavy objects on the product 9 Do not lock the fan forcibly during use or place the product in an unventilated or dusty area 10 Ensure the product is not hit dropped or heavily vibrated Securely fasten the product when transporting to...

Page 8: ...Light Detection USB C 100W Output Port 2 USB A Output Port 2 USB A Fast Charge Output Port 2 Main Power Button AC Output Sockets 20A AC Output Sockets 30A AC Power Button Solar Car Charging Input Port Overload Protection Switch Extra Battery Port 2 X Stream AC Charging Input Port 12V DC Power Button Infinity Port Standby Switch Car Outlet DC5521 Output Port ...

Page 9: ...latter the icon will not flash The ring will fill up while charging If the product is at 0 charge the ring will flash Battery Level Indicator Wi Fi Status Error Code Carbon Monoxide Alert See Section 5 for more troubleshooting steps Remote Control Indicator Pairing Indicator State of Charge Remaining Charge Discharge Time EV X Stream Charging Indicator Remaining Battery Percentage Wi Fi Status Sma...

Page 10: ...rt Press 12V DC Power Button Short Press AC Power Button Product On Product Off LCD Screen On 3 3 General Product Usage Short Press to Turn On Long Press to Turn Off Short press the Main Power Button to turn on the product the LCD Screen will light up and the battery level indicator icon will display The product enters sleep mode after 5 minutes of idle operation the LCD Screen will automatically ...

Page 11: ...Overload Protection Switch to resume charging The charging power can be adjusted through the AC Charge Speed Switch on the back of the product You can set the charging power range in the EcoFlow App Please use the AC Charging Cable included in the package for fast charging Do not use other cables to charge Plug directly into an AC wall outlet and make sure that the wall output current is more than...

Page 12: ... to avoid product damages Users can recharge the product through the Car Outlet It supports 12V 24V car chargers and an 8A default charging current Please charge using the car charger after you ve started the car to avoid failure to start due to insufficient car battery In addition please make sure that the cigarette lighter of the Car Outlet and the Car Charger Input Cable are in good condition E...

Page 13: ... available when the AC output is turned on in a recharging state in bypass mode 2 X Boost is not applicable for all electrical appliances it s incompatible with appliances with strict voltage requirements and a rated power over 3600W Appliances with voltage protection such as precise instruments are not supported X Boost mode is more suitable for heating devices Please conduct your own tests with ...

Page 14: ...g please turn off the product first and then store it in a dry ventilated place at room temperature Do not place it near water sources For long term storage please discharge the battery to 30 and recharge it to 60 every three months to extend its battery life 7 Can I bring the product on a plane No 4 FAQs The product supports EPS When you connect the grid power to the AC Input Port of the product ...

Page 15: ... drops Normal operation will be resumed automatically after the product is used at optimum environmental temperatures Please check if the fan is blocked by foreign materials After the product cools down it will resume normal operation automatically Contact EcoFlow Customer Service Normal operation will be resumed automatically after you remove the overloaded device and restart the product Electric...

Page 16: ...n DELTA Pro mitigates the damage by putting the battery into hibernation mode To get the most out of the battery make sure it is about 60 before putting DELTA Pro into long term storage and then once every three months discharge the battery to 30 and recharge it back to 60 6 What s In the Box 7 Storage Maintenance Solar Charging Cable User Manual Warranty Card DELTA Pro DC5521 to DC5525 Cable AC C...

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