cosuper 12V 220V 1000W COMBINED INVERTER CHARGER #1kw#inverter#charger The cosuper CMT1000 model is an intelligent power supply integrating battery inverter, AC charger and AC/DC automatic transfer switch into a single unit, which is specially designed and... more12V 220V 1000W COMBINED INVERTER CHARGER #1kw#inverter#charger The cosuper CMT1000 model is an intelligent power supply integrating battery inverter, AC charger and AC/DC automatic transfer switch into a single unit, which is specially designed and developed for mobile vehicles. https://www.cosuperpower.com/products/12v-220v-1000w-combined-inverter-charger.htmlless