Choetech BS008 2400W Portable Power Station User Manual

: June 15, 2024
: CHOETECH

Choetech BS008 2400W Portable Power Station

Choetech BS008 2400W Portable Power Station

Dear customer

Thank you for purchasing our product. Please read the following instructions carefully before first use and keep this user manual for future reference. Pay particular attention to the safety instructions. If you have any questions or comments about the device, please contact the customer line.

www.alza.co.uk/kontakt
+44 (0)203 514 4411
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Prague 7, www.alza.cz

Hi dear, thank you very much for purchasing and experiencing the 2400W portable power station. Before operating this product, please carefully read the user manual for proper operation.

According to the transportation requirements of the international customs for battery products, the battery level of this product is only less than 35% when it leaves the factory. Please fully charge the product after unpacking it to start the experience tour of 2400W.

Precautions For Use

Please avoid long-term storage and use of this product in environments with high temperature and humidity or direct sunlight to avoid shortened battery life and other failures. The product should not be close to the fire source, otherwise it may cause a major fire or accidents.
This product must not be disassembled or modified. Improper operation may cause product malfunction or even fire.
Be careful not to drop the product.
Please store or use this product out of the reach of children otherwise the product may be dropped or collided and cause bodily injury to children.
Please use our original accessories, and we will not guarantee the defective products caused by the use of non-original accessories.
Please directly plug in the wall socket to charge the product, do not use extension cords or cable taps, otherwise there is a risk of damage to the extension cords and cable taps or even a fire; If the extension socket is plugged in to charge this product, do not connect other electrical appliances to this socket, otherwise the household meter may trip.
When the product is not in use or idle, please turn it off and unplug the power cable. If it needs to be idle for a long time, please consume the product from a fully charged state to an uncharged state, then recharge it to about 50% of the battery level and store it. In order to prolong the life of the product, please take three months as a cycle, operate and keep it in this way.
If the product reaches scrap conditions, please discard, or recycle the product in accordance with local laws.

AC Output Parameter

Type of AC port

| AC output
---|---

US/JP

| 100V~120V 50/60Hz

CH

| 220V 50Hz

UK

| 230V 50Hz

EU

| 220V~240V 50Hz

KR

| 220V 60Hz

Packaging List

Portable Power Station
AC Charging Cable
User Manual

Product Introduction

This product is a portable power device with a built-in battery pack with charge/discharge function. It includes both AC output interface and DC output interface such as USB output, cigarette, lighter output, DC output, etc. It also has functions such as display, interface control, protection, and alarm. Moreover, this product can be charged by mains AC, solar panels, and vehicle charging.

The following are the main features of this product:

Equipped with EVE brand LiFePo battery, the battery capacity as high as 2048Wh, and the safety level is extremely high.
2400W pure sine wave AC output can meet almost all daily electronic equipment and small household appliances.
Two-way fast charging technology is adopted to fully charge the product within 2 hours.
A great verify of output interfaces such as USB-A, Type-C PD3.0, DC5521, XT60, cigarette lighter output, etc., meet may different application scenarios.
In UPS mode, the switchover time is less than 10ms which is trulyamless switching.
IP54 waterproof grade, all interfaces are designed with dust-proof and waterproof.
Multiple protection mechanism such as battery, circuit, structure, etc., guarantee the product safety.

Button Function Introduction

Power ON/OFF Button
USB ON/OFF Button
LED Light Button (Switch to different mode)
DC ON/OFF Button
LCD Screen
Input Power Knob
Cooling Air Duct
AC Button (manually switch to 50/60Hz)
Anderson Input Port (for solar panel)
AC input
Overload Protection Button

Power ON/OFF Button

Instructions : Press and hold the power button for 3S to wake up the system, turn on the LCD display, and press and hold again for 3S to turn it off.

USB ON/OFF Button

Instructions : Short press the USB button to turn on the USB output port, and short press again to turn it off.

USB-A x 2

|

Type-C x 3

|

Type-C x 1

---|---|---

QC 3.0

|

PD-20W

|

PD-100W

Light Button

Instructions : Short press the Light button, the LED lights are all on; short press again, the LED light enters the SOS mode, short press in turn, enter the strobe mode, and finally the LED light turns off (LED in any mode, long press the light button for ≥ 1 second directly turn off the LED light)

DC ON/OFF Button

Instructions : Short press the DC button to turn on the DC output port, and short press again to turn it off.

DC Output x 2

|

Cigar Lighter x 1

|

XT60 x 1

---|---|---

12V/3A

| 12V/10A|

12V/25A

LCD Screen

Display the product’s battery level and usage status tips.

Input Power Knob

When the product is connected to the AC mains for charging, the power is adjusted according to the actual input voltage. The clockwise rotation increases the input power, and the counterclockwise rotation decreases the input power. It is worth nothing that charging this product at low power is beneficial for extending battery life.

Cooling Suction/Exhaust Port

When the product reaches the temperature threshold set by the system, the cooling fan will automatically run, accompanied by a certain fan noise (fan noise below 60dB is normal). Do not block the cooling suction/exhaust port during use of this product, and do not place any object within the range of 30CM.

AC Button (AC output port, the sum of electrical load power should be <2400W)

Tap the AC button to enable the AC output function. Since there may be differences in the AC output frequency in different regions, if you need to switch the frequency, the operations are as follows: Press and hold the AC button for 2 seconds to enter the frequency switching mode, the 50Hz or 60Hz icon will flash on the display, short press the AC button again to select 50Hz or 60 Hz icon will flash on the display, short press the AC button again to select 50Hz or 60Hz; when the icon stops flashing and displays 50Hz or 60Hz, it indicates the switch is successful.

Anderson Port

This interface supports solar panel input or car charge input. For details, please refer to “Solar Panel Connection” on page 8 of this manual and “Car Charging”.

AC Input

To recharge the product by a household socket can achieve 1100W fast charging. It only takes two hours to fully charge from 0 to 100%. When charging in this way, please pay attention to the following points:

Please directly plug in the wall socket to charge the product, do not use extension cords or cable taps, otherwise there is a risk of damage to the extension cords and cable taps or even a fire.
If the extension socket is plugged in to charge this product, please do not connect other electrical appliances to this socket, otherwise the household meter may trip.

Overload protector

When the power supply current is unstable due to lighting or other reasons, and there is a large current input at the AC Input, in order to protect the product, the overload protection function (safety circuit breaker) will activate and cut off the AC input port.

Please follow the sequences below to restore the AC input function:

Turn off the power button and unplug all ports.
After confirming that there is no abnormality in each part, turn on the power button.
Press the overload protection button, connect the AC Cable to restore the AC input.

Introduction of Display Interface

Remain Using / Recharging Time
Fan Status
High/Low Temperature Protection
Battery Level Percentage
Input Power in Total
Output Power in Total
LED light
AC Output
PD3.0 Output
USB Output
Connected to the AC Mains
Connected to the AC Mains
Anderson Port
DC (12V) Output
Cigar Lighter (12V) Output
XT60 (12V) Output
Battery Progress Bar

Screen Display Description

Power display : When the product is in the charging state, the battery progress bar rotates continuously in the from of a clockwise marquee, and the battery level percentage gradually increases: when the product battery level is 0, the battery level percentage icon flashes.
Input and output stats : When the product is working, the total input power, total output power and the cursor corresponding to the working area will be displayed on the screen.

Troubleshooting Table

Phenomenon	Cause	Processing method

The above output icon flashes and beeps
Icons

| The output exceeds the standard and it’s short – circuited.| Remove the load, and then short press the switch in the area corresponding to the icon to remove the alarm.

The temperature warning icon flashes and beeps.

| The temperature of the product is too high or too low.| Take the product out of the charging state remove all loads, turn the power off, wait for the device to reach a suitable working temperature, then the alarm is removed.

The icon of connecting to the AC mains flashes and the product cannot be charged.

| The charging cable is poorly connected.| The overload protection function is enabled.
The overload protection function is enabled.|

Turn off the power button and unplug all ports.
After confirming that there is no abnormality in each part, turn on the power button.
Press the overload protection button, connect the AC cable to restore the AC input.

UPS Mode

UPS Feature
This product has the function of backup uninterruptible power supply. The usage and operation precautions are as follows:

As shown in Pic 1 below, when the product is connected between the wall socket and the electrical appliance, and the power supply and AC switch of the product are in the ON state, the product enters the UPS working mode. The AC mains in the socket supplies power to the electrical appliance through the bypass circuit, and also charges the product. In this working state, the rated power off the electrical appliance must be lower than 1100W, otherwise overload protection may be triggered.

UPS Feature

As shown in Pic 2 below, when the AC mains at the socket end is disconnected, the bypass output inside the product stops working, the product switches to a bidirectional inverter circuit within 10ms, and the circuit outputs supply power to the electrical appliance to ensure that the electrical appliance is uninterrupted and works normally during the process.

UPS Feature

Connection of Solar Panels

Under the condition of light, this product can be connected to the solar panel and getting charged. The charging power is determined according to the conditions of light and weather.

In this charging mode, we support solar panel input within 500W, and the input voltage cannot exceed 50V, otherwise the product abnormality caused by it will not be covered by the warranty.

We recommend the following two charging schemes:

Scheme one
Portable Power Station Charging Area

Scheme one

Scheme two

Portable Power Station Charging Area

Scheme two

Car Charging

When the car is in the process of starting, connect the car charging port on the car and the product through the car charging cable to charge the product. The connection method is shown in the picture below:

This product supports 12V/24V car charger charging, please pay attention to the following two points when using this method to charge:

Please use it when the car started, otherwise the car battery may be exhausted.
Vehicle charging power is usually in the range of 90W-120W, and the charging time is long. If fast charging is required, the AC mains charging is recommended.

Use of fan covers

Use of fan covers

Before operating the product, whether it is charging or discharging you must open the fan covers on both sides at the same time to prevent the product from overheating and causing the product to stop working or enter a protection state.

Product Specifications

Product Name 2400W Portable Power Station
Dimension LWH=338x284x321mm
Weight 22.0kg
Capacity 2048Wh
AC Charging AC Mains Input, 1100W max
MPPT Input 11.5-50V 20A below 500W max
AC Output 50/60Hz (switchable), rated 2400W, pure sine wave with overload, short circuit protection
USB QC3.0 18WX2
Type-C (1) (PD20W) X3
Type-C (2) (PD100W)X1 Included PD3.0 protocol
Dc 5521 12V/3AX2
XT-60 Output 12V/25A
Car Charging Output 12V/10A
Shutdown Current <500uA
Working Temperature -10°~40°C
Environment Humidity ≤90%RH
Cycle Times >3500 times

Battery Specifications

Cell type 40135 LiFePo4
Rated voltage of single battery 3.2V
Rated capacity of single battery 20Ah
Rated voltage of battery pack 51.2V
Output voltage range of the battery pack 43.2-57.6V
Rated capacity of battery pack 2048W

Disclaimer

Before use, please read the user manual of this product to ensure full understanding and correct use. After reading, keep the user manual properly for future reference. If you do not operate this product correctly, you could cause serious injury to yourself or others, or result in damage to the product and property. Once you use this product, you are deemed to have understood, recognized, and accepted all terms and content of this document. Users undertake to be responsible for their own actions and all consequences arising therefrom. We are not responsible for all losses caused by the user’s failure to use the product in accordance with the User Manual.

In compliance with the law, the company has the final right interpret this document and all related documents of the product. If it is updated, revised, or terminated without prior notice, please visit our official website for the latest product information.

Warranty Conditions

A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you need repair or other services during the warranty period, contact the product seller directly, you must provide the original proof of purchase with the date of purchase.

The following are considered to be a conflict with the warranty conditions, for which the claimed claim may not be recognized:

Using the product for any purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation, and service of the product.
Damage to the product by a natural disaster, the intervention of an unauthorized person or mechanically through the fault of the buyer (e.g., during transport, cleaning by inappropriate means, etc.).
Natural wear and aging of consumables or components during use (such as batteries, etc.).
Exposure to adverse external influences, such as sunlight and other radiation or electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic discharge voltage (including lightning), faulty supply or input voltage and inappropriate polarity of this voltage, chemical processes such as used power supplies, etc.
If anyone has made modifications, modifications, alterations to the design or adaptation to change or extend the functions of the product compared to the purchased design or use of non-original components.

EU Declaration of Conformity

Identification data of the manufacturer’s / importer’s authorized representative:

Importer: Alza.cz a.s.
Registered office: Jankovcova 1522/53, Holešovice, 170 00 Prague 7
CIN: 2708244

Subject of the declaration:

Title: Portable power station
Model / Type: BS008

The above product has been tested in accordance with the standard(s) used to demonstrate compliance with the essential requirements laid down in the Directive(s):

Directive No. 2014/30/EU
Directive No. 2014/35/EU
Directive No. 2011/65/EU as amended 2015/863/EU

WEEE

This product must not be disposed of as normal household waste in accordance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE – 2012/19 / EU). Instead, it shall be returned to the place of purchase or handed over to a public collection point for the recyclable waste. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. Contact your local authority or the nearest collection point for further details. Improper disposal of this type of waste may result in fines in accordance with national regulations.

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