BLUETTI EB55 Portable Power Station User Manual

Thank You

Thank you for making BLUETTI a part of your family. From the very beginning, BLUETTI has tried to stay true to a sustainable future through green energy storage solutions for both indoor and outdoor use while delivering an exceptional eco-friendly experience for our homes and our world. That's why BLUETTI makes its presence in 70+ countries and is trusted by millions of customers across the globe. ?

Before You Begin

The information contained herein is subject to change without notice. For the latest version, please visit https://www.bluettipower.eu/pages/manuals.

• The user manual contains instructions and notes on the operation and use of this unit.
• BLUETTI recommends that you use genuine accessories from BLUETTI.
• BLUETTI shall not be responsible for any damage or expense that might result from the use of parts other than genuine parts from BLUETTI.
• For your safety and benefit, please read carefully before using and keep it handy for future reference.

Important Safety Instructions ⚠️

BLUETTI products are developed to be safe and reliable. Please read this guide for important safety information about your device. The guide is intended to help you be more comfortable and productive while using this device. Failure to follow these guidelines for proper set up, use, and care for your device may cause damage to this unit and injury to yourself or others. SAVE THESE INSTRUCTIONS!

• Always operate or store the unit in accordance with specified temperature range.
• DO NOT expose the unit to fire, liquids, sweat, dirt or other contaminants, as that may cause the battery to explode or leak flammable liquid or gas.
• DO NOT place the unit on an unstable or tilted surface.
• Make sure the place where you are using the unit is well ventilated and spacious.
• Keep away from children and pets.
• DO NOT modify, attempt to insert foreign objects into the battery, or immerse or expose it to water or other liquids. Batteries may explode if damaged.
• Battery fluid is corrosive and may be toxic. If a battery leaks, keep the leaked fluid from touching your skin, eyes, clothes, or other surfaces. Immediately flush the affected areas with water, or seek medical help.
• DO NOT ignore those warning signs on components or products made by manufacturers.
• DO NOT dismantle, cut, crush, puncture, or otherwise damage the unit in any way.
• DO NOT insert foreign objects into the fan, vents, ports, or other openings.
• NEVER use a damaged battery or component. Improper use or misuse of damaged batteries may cause damage your device or injury to yourself as a result of battery fluid leakage, fire, overheating, or explosion.
• Use approved battery and accessories ONLY. Improper use, or use of unapproved or incompatible batteries or components may result in a risk of fire, explosion, or other hazard, and may invalidate any approval or warranty.
• Turn off the unit IMMEDIATELY in case of malfunction.
• Use dry powder fire extinguisher in case of fire.
• DO NOT attempt to modify, replace the internal battery or any other component of the unit by anyone other than qualified personnel. If necessary, take it to an authorized service center as incorrect reassembly may result in a risk of fire or electric shock.

Maintenance Instructions ⚙️

• When not using the unit for extended periods of time, power off the unit and disconnect the AC adapter from the outlet.
• Charge the unit to 80% SOC every 3-6 months for long-term storage.
• Clean the unit with a dry cloth gently and carefully.

Handling and Storage Instructions

• Use mechanical assistance as needed (e.g. trolleys and adjustable height workbenches).
• DO NOT stack anything on top of the unit either in storage or in use.
• Recommended storage temperature: 14-113°F/-10-45 °C.

What's In The Box

Standard Packaging

• Portable Power Station (BLUETTI EB55)
• Warranty Card
• AC Adapter
• User Manual

* Below accessories are not included in standard packaging and can be purchased separately at https://www.bluettipower.eu.

• Car Charging Cable (XT60 to Cigarette lighter port)
• Solar Charging Cable (XT60 to MC4)
• DC7909-XT60 Female Cable (DC7909 to XT60)

Note: Package details are subject to change without prior notice.

Product Overview

Diagram

The BLUETTI EB55 features a front panel with a display screen and various ports. Key components include:

• 1. DC Input
• 2. Adapter Input
• 3. LCD Screen
• 4. Wireless Charging Pad
• 5. DC 12V Power Button
• 6. DC5521 Port
• 7. Cigarette Lighter Port
• 8. DC Power Button
• 9. USB-A Port
• 10. USB-C Port
• 11. AC Power Button
• 12. AC Output

Specifications

Operation ⚙️

LCD Screen

The LCD screen displays various information:

• a: ECO Mode: Indicates if ECO mode is active.
• b: Battery Capacity: Shows the current battery percentage.
• c: Input Power: Displays the power being received by the unit.
• d: Low-battery Alert: Alerts when the battery is low.
• e: Temperature Anomaly Alert: Notifies of abnormal temperature conditions.
• f: Output Power: Shows the power being delivered by the unit.
• g: Overload Alert: Indicates if the unit is overloaded.
• h: Short-circuit Alert: Signals a short circuit.

Powering On/Off

Powering on: Press and hold the AC/DC/DC 12V Power Button to start up corresponding output. The green light on the button and the LCD display will turn ON.

Powering off: Press and hold the power buttons to shut down corresponding output. The green light on the button and the LCD display will turn OFF.

Note: The LCD screen is on for 30-60 seconds. To keep it on longer, enable at least one of the ports (AC/DC/DC 12V) or briefly press the 12V Power Button. Please turn on the DC power to enable wireless charging.

Mode

Setting Mode: When the AC output is off, press AC and DC power buttons simultaneously; the frequency indicator will flash.

ECO Mode: Under 'Setting Mode', press the DC power button to turn it on/off.

Setting

AC Frequency: Under 'Setting Mode', press the AC power button to switch between frequencies (typically 50Hz or 60Hz).

Charging

AC Charging

Simply plug the EB55 into a standard wall outlet using the AC adapter and start charging. The AC/DC output will automatically turn off after 4 hours of low (≤10W for AC, ≤1W for DC) or no load to save power.

PV Charging

Connect solar panels (in series or parallel) to the EB55 via the solar charging cable. Ensure your solar panels comply with: OCV: 12-28V, Input Current: 8A Max, Input Power: 200W Max. The connection involves MC4 connectors and the solar charging cable.

Car Charging

Connect the EB55 directly to the vehicle's cigarette lighter port via the car charging cable.

Generator Charging

Connect the AC adapter input plug to a generator, while the output plug connects to the DC charging port of the EB55.

Dual Charging

The EB55 supports dual charging, such as Adapter + PV Charging or Dual Adapter Charging. For Dual Adapter Charging, an additional 200W AC Adapter and DC7909-XT60 Female Cable are needed.

Discharging

The BLUETTI EB55 can power various devices. Estimated runtimes based on a 537Wh capacity (using formula: 537Wh × DoD × η ÷ (load power) = estimated time, where DoD=90%, η=90%):

• ? Smartphone: 40-50 Times (10Wh per charge)
• ? LED Light: 20-30 Hrs (20W)
• ? TV: 5-6 Hrs (75W)
• ?️ Electric Tool: 5-6 Hrs (80W)
• ? Refrigerator: 4-5 Hrs (90W)
• ? Slow Cooker: 2-3 Hrs (200W)

Note: DoD refers to the Depth of Discharge, and η is the local inverter efficiency. Load power and charging time are measured in Watt and Hour.

Appendix

FAQs (Frequently Asked Questions)

• Q: How do I know whether my devices will work well with this product?
  A: Please evaluate the total constant load of your appliances. If it doesn't exceed the Max. output power of EB55 (700W), you can use this power station to charge.
• Q: Can I use third-party solar panels to charge this product?
  A: Yes, you can. As long as the specs of solar panels you're using fall within the following range: OCV: 12-28V, Input Current: 8A Max, Input Power: 200W Max. Ensure you use the same power connector (MC4 or Anderson).
• Q: How can I charge this EB55 by dual adapter charging?
  A: An extra adapter (200W AC Adapter + DC7909-XT60 Female Cable) is needed to connect to the DC input port.
• Q: Is there a button to turn on/off the wireless charging?
  A: Yes. Press the DC Power Button to enable the wireless charging.
• Q: Can it charge and discharge at the same time?
  A: Yes. It supports pass-through charging. The EB55 comes with a premium LiFePO4 battery and a proprietary Battery Management System to ensure that it can charge and discharge at the same time.

Technical Support

Should you require any further assistance, please do not hesitate to contact the BLUETTI service team.

BLUETTI POWER INC

Web: https://www.bluettipower.eu

Mail: sale-eu@bluettipower.com

Add: Lindwurmstraße 114, 80337 Munich, Germany.