MUST EP1800 Portable Power Station User Guide
- June 4, 2024
- Must
Table of Contents
**MUST EP1800 Portable Power Station User Guide
**
PRODUCT DISPLAY
- 
LCD Screen 
- 
Light 
- 
DC Switch 
- 
Mains Power Button 
- 
Light Switch 
- 
USB Switch 
- 
USB-A Output Ports 
- 
USB-C Output Ports 
- 
AC Switch 
- 
AC Output Ports 
- 
AC Charging Port 
- 
Solar/Car Charging Input Port 
- 
OVERLOAD PROTECTION 
- 
Battery Pack Interface 
- 
Main Engine Icon(M) 
- 
Mains Charging 
- 
Power Percentage 
- 
Total Input Power 
- 
Power Level Indicator 
- 
XT60 Input Port 
- 
Bluetooth 
- 
WIFI 
- 
UPS 
- 
Extra Battery Pack (S1、S2) 
- 
AC Output Port 
- 
LED Light 
- 
Total Output Power 
- 
USB-A 
- 
USB-C 
- 
Cigar Lighter(12V) Output Port 
- 
Fan Status 
- 
High/Low Temperature 
- 
Charge/Discharge Time 
- 
Ventilation and heat dissipation ports. 
Attention: Items should not be placed within 30cm to cover the heat dissipation port during charging and discharging use.
DC/AC LOAD
**Three Charging Modes
**
Connect Extra Battery Pack
Note: The extra battery pack needs to be purchased separately. A power station can be only connected with up to two extra battery packs.
Specification
- Product Name: EP1800
- Capacity: 1536Wh
- AC Output: 1800W
- AC Charging: Mains Power Input, 1500W max
- MPPT Input: 11.5V-90V 20A 1200W
- USB-C Output: (PD 100W) x1
- USB-C Output: (PD 20W) x1
- USB-A Output: QC3.0 18W Max x2
- Car Charging Output: 12V/10A
- Battery Cycle: >4000
- Operating Temperature: -10~40°C
Troubleshooting Table
| Phenomenon | Reason | Approach | 
|---|---|---|
| The above output icon flashes, buzz. | Output exceeds standard, short circuit | 
- Disconnect the device and restart the product.
- Replace different electrical equipment to test the machine.
Temperature warning icon flashes and beeps| The temperature of the product is
too high or too low| Remove the device and turn the power OFF Wait for the
device to reach the appropriate temperature.
The mains power connection logo flashes. Can not be charged| Poor charging
cable connection| Check the connection status of the cable and the power
supply of the power supply  
Precautions For Use
- It is recommended to use or store this product in an environment of 15°C- 30°C, Keep away from water, heat sources, and other metal objects.
- If long-term storage is required, please charge and discharge this product once every 3 months. (Discharge to 30%, then charge to 50%).
- For safety reasons, do not store this product for a long time at temperatures above 45°C or In environments below-10°C.
- In order to extend the service life of the battery, it is recommended to operate at 20°C-30°C environment to use this product.
- If it is not used for a long time, please charge it to 50% before storing it. In case of insufficient battery Long term storage under normal conditions may damage the battery core.
- Be sure not to disassemble or modify this product, as it may cause mal- functions, and fire occurs.
- Please use our company’s genuine accessories for accessories. Defects caused by using non-genuine products are not covered by the warranty.
- Please discard or recycle this product according to the methods stipulated by local laws.
**Step 02
** Add Device
Step 03
Search By Bluetooth
Connecting To Wi-Fi
Connect The Network
Read User Manual Online (PDF format)
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