outdoor portable power station for Far East area that at minus 40*C in Russia
with aerospace level low temperature BMS and inverter, it can discharge at -40*C 4 hours
have 2950wh and 2200wh, 2 types ,available
can power 385W LED tower light for 4 hours at -40*C
High-performance batteries designed for racing drones, FPV, and UAV applications.