Employe Benefit Equipment of Portable Power Station User Guideline

CAUTION

Please read carefully and understand every single words inside the paragraph before you use the portable power station.

Disclaimer

DDM Group shall not be held responsible or liable for any loss, theft, explosion, or damage caused by the portable power station, nor for any third-party liabilities arising from such incidents. Furthermore, DDM Group will not bear the cost of repair or delivery associated with fixing the portable power station. Users are solely responsible for the proper handling, maintenance, and security of the portable power station at all times.

Portable Power Station Model Number

The Portable Power Station Model Number will be provided to you together with the Portable Power Station. Make sure you go to its official website and read through the specifications before you bring it to production:

BLUETTI EB3A Portable Power Station | 600W 268Wh

The consequences of portable power station explosion

The consequences of a portable power station explosion, such as one with a 600W inverter and 268Wh capacity, depend on several factors, including the battery type, the surrounding environment, and the cause of the explosion. Here’s a general overview:

Magnitude:

The explosion of a lithium-ion battery, can release significant energy due to thermal runaway. This process involves rapid overheating, gas release, and potential ignition.
The magnitude of the explosion could cause fire, smoke, and debris, potentially damaging nearby objects and structures.

Radius:

The immediate blast radius might be limited to a few meters, but the fire and heat generated could spread further, especially in a confined space like a residential apartment.
Toxic fumes from burning lithium-ion batteries can also pose health risks to individuals in the vicinity.

Potential Consequences:

Property Damage: Nearby furniture, walls, and electronics could be damaged or destroyed.
Health Risks: Burns, inhalation of toxic fumes, and injuries from flying debris are possible.
Fire Spread: Inflammable materials in the apartment could ignite, leading to a larger fire.

To mitigate risks, always follow safety guidelines, such as avoiding overcharging, keeping the device away from heat sources, and storing it in a well-ventilated area. If you suspect a battery issue, discontinue use immediately and consult the manufacturer. Let me know if you’d like more safety tips!

User Guideline for the Portable Power Station

Reading the user guide for a portable power station is essential to ensure safe, efficient, and effective usage of the device. The guide provides detailed reminders on

Setup
Operation
Maintenance

This guideline helps you avoid potential hazards like explosions, electrical malfunctions, or improper handling. It also highlights important safety precautions, such as where to place the device and how to charge it correctly to prevent overheating or damage. Byunderstanding the features, limitations, and troubleshooting steps detailed in the guide, you can maximize the lifespan and reliability of the portable power station while minimizing risks and inconveniences. It’s a valuable resource for anyone who wants to use their device confidently and responsibly.

1. Explosive Risks of the Portable Power Station

Heat and Fire Hazards: Avoid exposing the power station to high temperatures, open flames, or prolonged direct sunlight.
Electrical Hazards: Never disassemble, modify, or mishandle the power station to prevent electrical risks.
Liquid Exposure: Keep the device away from water or other liquids to avoid short circuits or damage.

2. Checking the Parts and Accessories of the Portable Power Station

Before usage, inspect all components for completeness and condition:

Parts

Power Station Body: Ensure the device has no visible damage.
Power Cord: Verify the cord is intact and operational.
Mobile App: Download and install the BLUETTI app for monitoring and smart control.
Ports and Interfaces: Ensure the device has all ports and Interfaces that are working properly with no defects.
LCD screen:Ensure the LCD screen is not broken and is in good state.

3. Reminders During Charging

Power Outage During Charging:

Whenever there is a power outage during charging you need to the Power station status thus the if you were charging using the AC port it will stop charging,ensure the LCD screen shows that there in no input ,If you have a solar panel you should immediately switch to charging your power station via the solar panel. You can also disconnect non essential devices to preserve power and prioritize essential devices.

How to Check Charging Status:

Monitor the charging progress using the power station’s display screen or the BLUETTI app.
Ensure the charging indicator is active to confirm proper operation.

Any health status checking meter or device

For advanced health status checking you can use this listed devices

a). Multimeter (For Voltage & Current Checks)

Measures battery voltage (should be ~12.8V when fully charged).
Checks solar/car input voltage (should match specs).
Tests output consistency (AC/USB ports).

b). Capacity Testers (For True Battery Health)

Devices like ZKETECH EBC-A20 or OPUS BT-C3100 can:
Measure actual remaining capacity (vs. rated 268Wh).
Detect battery degradation (if capacity drops below 80%).

C. Infrared Thermometer (For Temperature Checks)

Ensures the battery isn’t overheating (>40°C / 104°F is risky).
Useful during fast charging or high-load usage.

Unplug After Full Capacity:

Disconnect the power station once it reaches 100% to prevent overcharging or unnecessary wear on the battery.

Do Not Output During Input:

Avoid charging external devices while recharging the power station to ensure safety and maintain charging efficiency.

4. Usage as a Portable Power Supply

Determining Compatible Devices:
Check the wattage of your electronic devices and ensure their total consumption does not exceed the 600W output capacity.
(Give example on how long it will last if charging a mobile / router , table light and laptop at the same time for a 600W ,268Wh portable power station??)
Checking Electricity Flow:
Use the display screen or BLUETTI app¹ to verify smooth power supply and proper charging.
Identifying Abnormal Situations:
Look out for error codes, unusual sounds, or overheating during use. Stop usage if such issues occur.
(Give Example??)
Handling Power Outage During Charging:
Charging will automatically resume when the power is restored; ensure the connection remains secure. (Please verify??)
Placement Guidelines:
Idle: Store the power station in a cool, dry place, away from moisture and direct sunlight. (Please suggest to put into a sealed box??)
Recharging: Place it on a stable, ventilated surface to prevent overheating.
Charging Other Devices: Ensure a flat and safe surface, away from flammable materials.
(When using or charging, put somewhere faraway from any living creature, or find something to hide it ??)

5. Travel with the Portable Power Station

Fully charge the power station before traveling.
Use a protective case or cover for transportation to prevent physical damage.
Check travel regulations for carrying power stations, especially in air travel (e.g., airline restrictions on battery capacity).

6. Sharing the Usage of the Portable Power Station

In case you should share the Portable Power Station to others

You are not supposed to travel the Portable Power Station to non-DDM Staff home.
If anyone want to share the usage of the Portable Power Station , he/she should only stay in your home.
Check the electronic device of the borrower before he/she plug into the portable power station.

Footnotes

Only if you are using BLUETTI portable power station ↩︎