Dual Port 450W Portable Power Inverter Intelligent Converter 220V + 3 USB 21V for Makita Battery

Selling Points:1. Multifunctional Inverter: This lithium-ion battery inverter converts 18V-21V DC power to 220V AC power, making it ideal for a variety of outdoor work and small household appliances.2. Intelligent Fast Charging: This power tool battery inverter features a dual-motor design, ensuring fast charging and significantly improving charging efficiency.3. Safety Protection: This outdoor emergency operation inverter is equipped with an upgraded smart chip, providing over-temperature protection and constant temperature charging, making it safer to use. It includes eight built-in intelligent safety protection systems that automatically distribute current and voltage to enhance electrical safety.4. Lightweight and Cooling Design: This multifunctional household smart transformer features a lightweight design, making it easy to carry and store, making it ideal for outdoor use. Its convection cooling design ensures that it remains cool even during long charging periods, ensuring safe operation.5. Versatile Use: This outdoor work inverter is compatible with nearly all small appliances under 120 watts, making it ideal for charging mobile phones, laptops, digital products, small fans, LED lights, and more.Parameters:Total output power: 150W(peak power 300W)Output waveform: Modified waveformHigh-voltage output power: 120W (standalone)USB output power: 20W (standalone)Input voltage: DC 18V/21VThree-port output voltage: 180V-220VHigh-voltage output current: ACUSB output voltage: DC 5V ± 5%Connectors: 3 USB ports + 1 Type-C port + 2 220V three-port outletsCasing material: ABSDimensions: Approximately 150.00 x 80.00 x 71.00mmNote: This product is only suitable for low-power appliances.Product List:Inverter*1 (battery not included)