500W G500 Portable Energy Storage ystem

Wave:Sine wave
Battery Pack 120000mAh/444Wh,3.7V
Power Rate:500W
Peak:750
Battery Type:high quality lithium-ion battery

Input:
AC:AC 110V-220V 60/50Hz
DC:12.6V/4A 50.4W
Solar energy Plug: DC 5521
Car charger output:12V 4A
Output Voltage:
AC output:220V 50Hz / 110V 60Hz/50hz
Japanese adjustable 50hz

DC output 12V/8A 4 USB: 5V/2.1A
1TPYE-C : 5V/3A (Only one voltage segment)
Car charger output: 9.0~12.6V/8A
Non-constant voltage,can not charge the car battery
Security:Multiple protection
Production Dimension: 290*159*158mm
Package Dimension: 340X210X220MM

Input Conversion rate :90%
Output Conversion rate:
Inverter conversion rate92%
Whole Power supply Conversion rate 85%