BLUETTI PowerOak EB55 Portable Power Station User Manual
- October 30, 2023
- Bluetti
Table of Contents
BLUETTI EB55
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-f 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.euipagesiManuals.
- The user manual contains instructions and notes on the operation and use of this unit
- BLUETIT recommends that you use genuine accessories from BLUETTI.
- BLUETTI shall not be responsible for any da mage or expense that might result from the use of pansother than genuine parts from the BLUErTI.
- 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 darnaged 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 cornponents 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 (eg. 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/-10-45C –
What’s In The Box
Standard Packaging 
∗ AC Adapter: 47in/120cm,
Car Charging Cable: 28in/72cm. XT60 to Cigarette lighter port.
Solar Charging Cable: 59in/150crm. XT60 to MC4.
DC7909-XT60 Female Cable: 20in/50cm. DC7909 to XT60,
Note: Package details are subject to change without prior notice.
Product Overview
Diagram
- DC Input
- Adapter Input
- LCD Screen
- Wireless Charging Pad
- DC 12V Power Button
- DC5521 Port
- Cigarette Lighter Port
- DC Power Button
- USB-A Port
- USB-C Port
- AC Power Button
- AC Output
E B55
General
Battery Capacity| 537Wh
Cell Type| LiFePO4
Dimensions (LWH)| 10.947.877:79IN/278°200″198MM
Weight| 16.5LB/7.5KG
Discharging Temperature| -4-104°F/-20-40°C
Charging Temperature| 32-104°F/0-40°C
Storage temperature| -20-45°C(Optima I: 20-30°C )/-4-113°F(Opti mal: 68-86°F)
Working Humidity| 10-90%
AC Output
Power| 700W
Surge| 1400W
Voltage(EU/UK/AU)| 220-240VAC
DC Output
Cigarette Lighter Port 1| Voltage| 12VDC
Current| 10A (Cigarette Lighter and DC552110A total)
DC5521 2| Voltage| 12VDC
Current| 10A total (Cigarette Lighter and DCSS21 10A total)
USB-A 4| Voltage| SVDC
Current| 3A
USB-C PD3.0 1| Power| 100W Max.
Wireless Charging *1| Power| 5/7.5/10/15W
Adapter Input
Power| 200W Max.
Voltage| 25-28VDC
Current| 10A Max
PV Input
Power| 200W Max.
Open Circuit Voltage (OCV)| 12-28VDC
Current| 8A Max.
Car Charging| 98W©12V;196W©24V
Adapter + PV Dual Charging| 400W Max. (200W for Both Adapter and PV)
Dual Adapter Charging| 400W Max. (Extra adapter needed)
Operation
LCD Screen 
a: ECO Mode
b: Battery Capacity
c: Input Power
d: Low-battery Alert
e: Temperature Anomaly Alert
f: Output Power
g: Overload Alert
h: Short-circuit Alert
Powering On/Off
Powering on: Press the AC/DC/DC 12V Power Button to start up corresponding output
| Green light{on the button) | ON |
|---|---|
| LCD Display | ON∗ |
∗The LCD screen is on for 30-60 seconds. Please enable at least one of these
ports (AC/DC/DC 12V) if you want the display to stay on longer
Note: Please turn on the DC power to enable the wireless charging.
Powering off: Press and hold power buttons to shut down corresponding output.
| Green light(on the button) | OFF |
|---|---|
| LCD Display | OFF |
Mode
AC Frequency²: Under ‘Setting Mode, press the AC power button to switch.
Charging
AC Charging
Simply plug the EBS5 into a standard wall outlet and start charging 
- When on this mode, the AC/DC output will automatically turn off after 4-hour low (10W for AC, sTW for DC) or noload to save power.
- AC Frequency: The number of alternating cycles per second in an AC sine wave. The utilty frequency is usually SO/60Hz.
PV Charging
Connect
the solar panels (in series or parallel) to EB55 via the solar charging cable.
Note: Please make sure your solar panels comply with:
Car Charging
Connect the EBSS directly to the vehicle plug-in cigarette lighter port via
the car charging cable.
3. OCV: Open circuit voltage. The maximum voltage that the solar panel can produce with no load on it
Generator Charging
Connect the AC adapter input plug to the generator while the output plug goes
to the DC charging port of EBSS,
Dual Charging
EBSS5 also supports dual charging. (eg. Adapter+ PV Charging and Dual
Adapter Charging).
4. An extra adapter (200W AC
Adapter + DC7909-XT60 Female Cable) is needed for Dual Adapter Charging.
Discharging
537Wh x DoD x 1)+ (load power) = charging time (estimated)
Note: DoD refers to the Depth of Discharge, n s the local inverter
efficiency. DoD=90%, 1=90% 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 EBSS5, you can use this power station to charge.
Q: Can | 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 in below range: OCv:12-28vV Input Current: 8A Max Input Power: 200W Max. With the same power connector (MC4 or Anderson)
Q: How can | charge this EBS5 by dual adapter charging?
A: An extra adapter (200W AC Adapter + DC7909-XT60 Female Cable) is needed to connect to the DCinput 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. EBSS comes with the premiumn LiFePO4 battery and 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
BLUETTI service team.
Just Power On
Documents / Resources
|
BLUETTI PowerOak EB55 Portable Power
Station
[pdf] User Manual
17.0303.0511-01, PowerOak EB55 Portable Power Station, PowerOak EB55, Portable
Power Station, Power Station
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