Choetech 2400W Portable Power Station User Manual
- October 30, 2023
- CHOETECH
Table of Contents
Choetech 2400W Portable Power Station
Product Information
The 2400W Portable Power Station is a portable power device with a built-in battery pack with a 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. This product can be charged by mains AC, solar panels, and vehicle charging. The product is equipped with an EVE brand LiFePo battery, a battery capacity as high as 2048Wh, and the safety level is extremely high. It has 2400W pure sine wave AC output which can meet almost all daily electronic equipment and small household appliances. The two-way fast charging technology is adopted to fully charge the product within 2 hours. The power station has a variety of output interfaces such as USB-A, Type-C PD3.0, DC5521, XT60, cigarette lighter output, etc., to meet different application scenarios. In UPS mode, the switchover time is less than 10ms which is truly seamless switching. The product has an IP54 waterproof grade, and all interfaces are designed with dust-proof and waterproof. Multiple protection mechanisms such as battery, circuit, structure, etc., guarantee the safety of the product.
Product Usage Instructions
- Before using the product for the first time, please read the user manual carefully and keep it for future reference.
- The battery level of the product is less than 35% when it leaves the factory. Please fully charge the product after unpacking it to start using it.
- 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 accident.
- Do not disassemble or modify the product. Improper operation may cause product malfunction or even fire.
- Be careful not to drop the product and store or use it out of the reach of children to avoid bodily injury to children.
- Use only the original accessories provided with the product. The manufacturer will not guarantee the defective products caused by the use of non-original accessories.
- To charge the product, directly plug in the wall socket and do not use an extension cord.
- The AC output parameters are as follows:
- US/JP CH: 100V~120V 50/60Hz
- UK: 220V 50Hz
- EU: 230V 50Hz
- KR: 220V~240V 50Hz, 220V 60Hz
- The packaging list includes Portable Power Station, AC Charging Cable, User Manual, Cigarette Lighter to Anderson Plug Cable, and MC4 to Anderson Plug Charging Cable.
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 temperatures 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 accident.
- 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 that defective products are 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
Packaging list
Product Introduction
This product is a portable power device with a built-in battery pack with a
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 an EVE brand LiFePo battery, the battery capacity is 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 verification of output interfaces such as USB-A, Type-C PD3.0, DC5521, XT60, cigarette lighter output, etc., meets many different application scenarios.
- In UPS mode, the switchover time is less than 10ms which is truly less switching.
- IP54 waterproof grade, all interfaces are designed with dust-proof and waterproof.
- Multiple protection mechanisms such as the battery, circuit, structure, etc., guarantee product safety.
Button Function Introduction
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 the 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.
Light Button
- Instructions: Short press the Light button, and the LED lights are all on; short press again, and 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
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 noting 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 the 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 the
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” on page 9.
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 form 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
The above output icon flashes and beeps| circuited.| the area corresponding to the icon to remove the
alarm.
---|---|---
The temperature warning icon flashes and beeps.
| ****
The temperature of the prod – uctis too hight 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.
| 1. Turn off the power button and unplug all
ports.
2. After confirming that there is no abnormality in each part, turn on the
power button.
3. Press the overload protection button,
connect the AC cable to restore the AC input.
UPS Mode
UPS Feature
This product has the function of a 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 supply power
to the electrical appliance through the bypass circuit and also charge the
product.
In this working state, the rated power of the electrical appliance must be
lower than 1100W, otherwise, overload protection may be triggered. 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.
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 two
Portable Power Station Charging Area
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
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
Battery Specifications
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 to 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 was 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 the 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 adaptations 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: 27082440
-
The 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
References
Read User Manual Online (PDF format)
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