2-in-1 Inverter Charger: ECO-WORTHY inverter charger combines both a battery charger and inverter in one unit, delivering a powerful 55A charging capability for 12V LiFePO4 batteries and 1000W output (peak power 2000W) to efficiently power appliances such as microwaves and refrigerators Uninterrupted Power Supply (UPS): This inverter charger features an automatic switch to battery power within 20ms during grid failures, ensuring a reliable and uninterrupted power supply to your device while protecting it from damage Intelligent LiFePO4 Charger: Equipped with 0V charging capability, this charger can effectively activate BMS-protected lithium batteries, along with smart 3-level and trickle charging to maintain optimal battery health Full System Protection: Utilizing pure sine wave technology, the inverter charger provides stable and efficient output while protecting your electronic devices. It includes multiple protections such as high/low voltage, overload, overcurrent, overtemperature, and output short circuit, making it safer to use LED Indicators and Cooling Fan: The inverter charger includes error LED indicators and a buzzer for real-time alarm. An internal cooling fan activates automatically when the temperature is >45°C or the RMS value of the AC current is >2.5A, ensuring stable output performance