Feature:1. APPLICABLE MODEL: 18V lithium battery adapter converter, Suitable for RYOBI P743 PSK005 PBP2003 P107 and other P series power tool lithium battery.2. STABLE STRUCTURE: The lithium battery is highly compatible with the battery adapter, and it will not fall off and shake during use, which is safe and reliable.3. DC INTERFACE: The battery converter has low voltage protection function, and the DC head interface can be used to connect various DIY power tools and toys.4. USB INTERFACE: Equipped with 5V 2A dual USB interface, it can charge 2 USB devices at the same time, such as mobile phones and tablet computers, etc.5. ABS SHELL: The converter shell is made of ABS, which has glossy appearance without burrs, the service life is long, and the installation is convenient.Specification:Item Type: Lithium Battery ConverterMaterial: ABSInput: 18VOutput: 2 x USB 5V 2A, DC 14-21V < 5AApplicable Battery: Suitable for RYOBI P743 PSK005 PBP2003 P107 and other P series tool lithium battery.Package List:1 x Battery ConverterNote:18V DC output, please do not work in a short circuit or a place greater than 5A, otherwise it will damage the battery!