[ Max 100A Charge and 3000W Inverter 2 IN 1 ]：ECO-WORTHY Inverter charger combines 3000W inverter and 25A to 100A battery charger into a complete device with peak conversion efficiency ≥90%. A pure sine wave inverter with a rated power of 3000W and a peak power of 6000W. Inverter chargers save installation space, simplify connection operations and reduce wiring harness costs, making them more suitable for home and RV, trailer, truck, boat, mobile business, etc [ Charge And Use At The Same Time ]：ECO-WORTHY Inverter charger features backup power supply (UPS) and current regulation. Easily charge the battery and power the load depending on the priority setting for switching between grid mode and inverter mode. When the grid fails, it automatically switches the grid power to the battery to provide uninterruptible power to the load. When charging batteries of different capacities, different current sizes can be selected for charging [ Compatible with 12V LiFePO4 GEL SEL AGM ]：DC 12V to 120V AC inverter chargers are compatible with 12-volt lithium batteries (LiFePO4 lithium batteries), AGM, GEL, etc. The ECO-WORTHY inverter charger is compatible with almost all popular 12-volt battery types and features lithium battery activation, trickle maintenance, and automatic disconnect with full charge. You can choose charging current from 25A to 100A according to your needs [ Six Types Protection, Safer Electricity Use ]：3000W pure sine wave inverter charger with battery undervoltage protection, battery overvoltage protection, output overload protection, output overcurrent protection, over-temperature protection, output short-circuit protection and other functions, to provide all-round protection for all equipment. It can also run coffee makers, microwaves, air conditioners, water heaters, water pumps, refrigerators and other appliances [ LED screen ]：An optional LED display (sold separately) can be installed on the front, allowing user to view and set different modes. User can monitor the screen to gain real-time view of the battery, inverter and load status. You can purchase this display with 16FT Remote Control Cable separately（The bundled product is visible at the front desk）. It makes it easier to control your device, even if installed in another room