Features: *Our charger get power from your car via the , that is, charge the batteries from a vehicle's power outlet. And the compact size is hanuse and may help you *AC Input in 100-240V, Output in 18V -- 2A (Don't fit 12V,14.4V or 40V Battery) this charger replacement is very mini, lightweight, portable and easy to store. Very suitable for traveling and taking. *Safe & Reliable: LED indicator lights communicates battery charge status, built-in protections to protect the battery and charger from overheating, overcharging and short-circuit. *Our charger features direct connectivity to the battery pack, allowing it to monitor battery voltage, temperature, and status. The cooling system ensures stable heat dissipation, while the energy-saving sleep mode protects the battery from damage. *Equipped with advanced charging technology and 100V to 240V voltage input, our charger charges your battery quickly and efficiently. This fast-charging feature enhances your work efficiency. *The charger is equipped with an LED indicator that provides a clear visual display of the battery charging status. A red light indicates charging, while a green light signifies a fully charged battery. Specifications: *Part Name:Battery Charger Adapter *Material:ABS *Size:/ *Color:Bule, Red ,Yellow *High Universality Fitment:NO *Input Voltage: 110-230V *Output Voltage: 18-22V *Rated Current: 2A *Fitment: / [COMPACT AND PORTABLE DESIGN] Our battery charger is lightweight and mini-sized, making it perfect for travel and easy storage, so you can take it wherever you go. [SAFE CHARGING TECHNOLOGY] Equipped with LED indicators, this charger communicates battery status clearly, while built-in protections prevent overheating and overcharging. [FAST CHARGING CAPABILITY] With an input voltage of 100-240V, this charger ensures quick and efficient charging for your batteries, enhancing your productivity. [DIRECT CONNECTIVITY] Features direct connectivity to the battery pack for real-time monitoring of voltage and temperature, optimal charging conditions. [SIZING REMINDER] Please check your battery specifications carefully; this charger is compatible only with 18V batteries (not suitable for 12V, 4V or 40V).