600W Portable Battery Power Station, 504Wh, 230V, USB-C PD

Portable battery power station with a capacity of 504Wh.
It supports eleven devices simultaneously. The built-in AC converter with a pure sine wave rated at 600W (up to 1200W peak) will work, among other things, as an emergency power source. for a central heating pump and furnace controller, router, laptop, most desktop computers and many other devices.
Six USB ports, including two USB-A with QC technology up to 18W, two USB-C with PD technology 60W and PD100W, will provide power and constant charging of a smartphone, tablet or laptop.
The 12V socket will successfully power a travel fridge or special lighting. Two 12V sockets can be used, for example, to maintain the voltage in a car while charging the battery.

Built-in power supply with 56 high-discharge-rate lithium-ion cells using NMC/INR technology in a 18650 case with a nominal voltage of 3.6V and a capacity of 2500mAh (140,000mAh in total).
The capacity does not fall below 80% of the initial value even after 500 full discharge cycles.
The cells are located in a durable basket with a structure that provides free air access to each cell, which significantly improves cooling efficiency.
Advanced BMS system that monitors all current parameters and cell temperature in real time, ensuring the safety of the charging and discharging process.
BMS has protection against overcurrent, short circuit, overdischarge, overcharge, overvoltage and overheating.
The cell balancing system extends the service life of the entire package.
Special USB-C port for cell block excitation – if we leave the station discharged to 0% for a long time and the device does not respond to the connected charger, then using a 5V, 2A power supply we can excite the cells and restore the operation of the station and BMS.
The station can be charged in three ways: from a power supply with a maximum power of 180 W, from a car cigarette lighter cable or from external photovoltaic panels.
Manufactured in accordance with automotive standards.
Additional information:

Total harmonic distortion (THD) at full load: ≤3%.
Operating time at rated device load (600 W): 40 min.
Charging time from a power supply: ~4 hours.
Charging time from a car cigarette lighter: ~5-8 hours.
Charging time from photovoltaic panels: ~8 hours.
Continuous power from 230V AC outlets: 600W (1200W peak).
Cigarette lighter outlet: 12V/10A.
2 outlets: 12V/10A.
2 USB-A ports: 5V/3.1A.
2 USB-A ports: 18W with QC 3.0 technology.
2 USB-C ports: 60W and 100W with PD technology.
BMS protection: overcurrent, short circuit, overdischarge, overcharge, overvoltage, overheating.
Inverter protection: undervoltage, overvoltage, overheating, short circuit, overload.
LED flashlight with 3 modes including SOS, 2W.
Dimensions: 287 x 205 x 198 mm.
Weight: 6.2 kg.
Package includes: station, network charger, cable for charging the product from a 12 V DC electrical installation, cable for charging the product from an external solar panel.