General description This battery adapter allows you to switch easily between 4 x AA alkaline batteries and a 12V lithium-ion battery, providing flexible power options for your tools. It enables continuous work while charging the 12V battery and is compatible with all measuring tools that operate on 10.8V or 12V systems. Technical specifications Battery Type: Lithium-ion Model Number: AA1 Part Number: 1608M00C1B Voltage: 12V / 10.8V Number of Batteries Supplied: 1 Height: 58mm Length: 129mm Width: 60mm Compatibility and accessories Compatible with measuring tools and devices that use 10.8V or 12V power systems Installation Attach the adapter to your tool's battery compartment following the manufacturer's instructions Ensure the connection is secure before use Usage Switch between battery types as needed for your work Use the adapter to operate tools with either 4 x AA batteries or a 12V lithium-ion battery Other information