BLUETTI B230 Portable Power Station User Manual

1. Brief Introduction

The B230 expansion battery pack can increase the capacity of the BLUETTI AC200MAX power station by 2048Wh. The AC200MAX power station + B230 battery pack combination can serve as an emergency power source for your home or for powering your devices during travel. With sufficient solar panels, it may not even be necessary to connect to the grid.

2. Abbreviations

• BMS: Battery Management System
• SOC: State of Charge
• AC: Alternating Current
• DC: Direct Current
• PV: Photovoltaic (Solar) Charging
• Grid: Grid power provided by the utility company
• T500: T500 Watt additional adapter
• DOD: Depth of Discharge

3. Safety Precautions

• Do not place the power station near hot surfaces. Do not store or operate the unit near flammable or explosive gases or fumes.
• Replacement of the internal battery or any internal components of the unit should only be performed by qualified personnel. The unit's components are not intended for servicing by end-users.
• Do not use the device in wet environments. If the device gets wet, dry it completely before use!
• Ensure proper ventilation of the device during use and do not cover the fan vents. Inadequate ventilation can cause permanent damage to the unit.
• Do not move the unit while it is operating, as vibrations and sudden impacts may damage internal hardware connections.
• ATTENTION! Do not insert any foreign objects into the B230's input ports. Use the device carefully and keep it away from children!
• In case of fire, only dry powder fire extinguishers may be used!
• For safety reasons, use only original chargers and cables designed for the device. The company assumes no responsibility for damages caused by third-party devices, and warranty may be voided in such cases.

4. The BLUETTI App

After connecting the B230 battery to the AC200MAX power station, you can check the remaining capacity of the B230 battery via the BLUETTI app using Bluetooth or on the AC200MAX touchscreen.

Screenshot of the BLUETTI mobile application interface, showing a welcome message and options to connect to a device or log in.

5. Package Contents

Additional accessories available for purchase.

6. Optional Accessories

Optional Accessories:

• T500 Adapter
• D050S Charging Set (D050S unit + PV charging cable + car charging cable)
• D050S Lead-acid Charging Cable
• Car Charger Adapter -> DC5521 (for powering devices with DC5521 connectors, such as cameras, laptops, etc.)
• P090D-7909: Connects B230/B300 to EB120, EB150, EB180, EB240
• P090D-XT90, XT90-> Aviation Plug: Connects B230/B300 to AC200/P, AC200 MAX, EB200/P, PS200A
• P090D-MC4: Connects B230/B300 to EP500Pro

7. Getting Started

• Power On: Long press the power button. The power button indicator will light up.
• Power Off: Press the power button for 2 seconds. The power button indicator will turn off.

8. Functions

Unit Overview (Diagram Description): The diagram shows the BLUETTI B230 unit with labeled ports and indicators:

• Power Button: Press to turn the unit on/off.
• LED Capacity Indicator: Displays the remaining capacity of the unit (0-20-40-60-80-100%).
• USB-C Port: Suitable for charging most devices available on the market, such as Pixel Phone, Macbook Pro, up to 100W via USB-C/USB-C cable.
• USB-A Output Port: Supports the QC3.0 protocol.
• DC Button: Press to turn the DC output on/off.
• Car Charger Port: Output port for devices equipped with a suitable plug, such as car vacuum cleaners or coolers.
• Battery Expansion Port: For connecting the B230 battery to the AC200MAX power station.
• Input Port: For charging the B230 battery via the T500 adapter. For additional PV charging in a car via D050S.

9. Charging

Grid Charging (Default)

Diagram Description: Diagram illustrating the AC charging setup for the B230 using a T500 adapter.

Estimated charging time: 2048Wh / 500W (T500 adapter) + (0.5 - 1 hour trickle charge) = 4.6-5.1 hours for a full charge of the AC200MAX when charging solely via the T500 adapter.

Estimated usage time: 2048Wh / 96W (MacBook Pro) * 0.9 (DOD) * 0.9 (η) = approximately 17 times.

Where DOD = Depth of Discharge, η = efficiency.

Expansion Battery Charging 01

Diagram Description: Diagram illustrating the charging of the B230 expansion battery connected to the AC200MAX.

Charging Logic:

• If SOC-A (AC200MAX remaining capacity) = SOC-B (B230 remaining capacity), both units charge simultaneously.
• If SOC-A < SOC-B, the AC200MAX power station will charge first from all power sources until SOC-A = SOC-B, after which both units will charge simultaneously.
• If SOC-A > SOC-B, only the AC200MAX will charge.

Expansion Battery Charging 02

Diagram Description: Diagram illustrating the charging of the B230 expansion battery connected to the AC200MAX via a T500 adapter.

Charging Logic:

• If SOC-A = SOC-B, both units charge simultaneously.
• If SOC-A < SOC-B, the B230 is charged by the external power source (e.g., T500 adapter), while the AC200MAX power station is charged from the B230.
• If SOC-A > SOC-B, the B230 power station will charge first from all power sources until SOC-A = SOC-B, after which both units will charge simultaneously.

10. AC200MAX + B230 Expansion Batteries

1. Step 1: Turn the B230 battery pack on/off.
2. Step 2: Press the button (a) and fully insert the Battery Expansion Cable into the battery expansion port on the AC200MAX power station.
3. Step 3: Push the switch (b) forward to secure the connection.

Diagram Description: Diagrams showing the connection of an expansion battery to the AC200MAX.

Capacity Increase:

• AC200MAX + 1x B230 = 4096Wh capacity
• AC200MAX + 2x B230 = 6144Wh capacity

11. Technical Specifications

12. FAQ (Frequently Asked Questions)

• How to claim warranty? Refer to the warranty card received from the product seller.
• Can the unit be updated? Yes, when the B230 is connected to the AC200MAX power station, firmware, ARM, DSP, IoT, and BMS can be updated online (OTA) via the BLUETTI app.
• Can the product be charged and used simultaneously? Yes, the B230 supports simultaneous charging and usage.
• How to store the B230 battery pack? To prolong battery life, it is recommended to charge it to 80% every 3-6 months, as excessive discharge can harm the battery cells.

13. Manufacturer's Statement

• The manufacturer may make changes to the product, such as its external appearance or specifications, without prior notice, depending on the availability of materials or hardware development.
• BLUETTI is not liable for damages caused by force majeure events such as fire, typhoon, flood, earthquake, or by intentional negligence or improper use by the user, or other extraordinary circumstances.
• BLUETTI disclaims liability for damages resulting from the use of non-standard adapters or accessories.
• The product is not suitable for charging equipment or machines that affect personal safety and require extremely reliable power supply, such as medical devices, aerospace equipment, etc.
• BLUETTI is not responsible for accidents, fires, or other damaging malfunctions resulting from the use of such machines or equipment.

14. FCC Compliance

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. The device may not cause harmful interference, and
2. The device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: The equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If the equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

FCC Statement on Exposure to Radio Frequency Radiation: The equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. The equipment should be installed and operated with at least 20cm distance between the radiating unit and your body.