Portable Multifunction Intelligent Inverter — 21V Lithium Battery, AC Socket & USB Ports, Digital Display

انفرتر ذكي متعدد الوظائف محمول — بطارية ليثيوم 21 فولت، مقبس AC ومنافذ USB، شاشة رقمية Turn your lithium battery into a portable power station — this Multifunction Intelligent Inverter converts your 18V-21V lithium battery into usable AC power and USB charging, giving you electricity anywhere without needing a wall socket. Perfect for outdoor use, camping, power outages, and worksites where mains electricity is not available. Key features: ✔ Input voltage 18V-21V — compatible with standard lithium tool batteries ✔ AC power socket — plug in small appliances and devices directly ✔ USB charging ports — charge phones, tablets, and other devices ✔ Digital display — shows battery voltage level in real time ✔ Intelligent inverter — smart power management and protection ✔ Compact and portable — lightweight and easy to carry anywhere ✔ On/off switch — easy power control ✔ Overload and short circuit protection — safe to use Perfect for: camping, desert trips, outdoor worksites, power outages, and anyone needing portable AC power from a lithium battery.