Feature 1MAIN FUNCTION: This battery converter is mainly used for power tools, allowing different tools to share battery, which is efficient and practical. 2LED INDICATOR: The lithium battery converter is equipped with LED indicator, making the working status clear and intuitive at a glance. 3ABS HOUSING: The battery adapter shell is made of excellent ABS, with good toughness, impact resistance, and scratch resistance. 4GOOD STABILITY: The battery converter has a stable structure, ensuring that the battery is fixed in place, will not shake or move during use. 5SAFE OPERATION: With exquisite workmanship, this battery adapter has a glossy finish that will not scratch the battery or power tools during use.Item Type: Battery ConverterMaterial: ABSFunction: For Battery Conversion .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Battery Converter1 x User Manual1 x Screw PackNoteThis converter does not support charging electric tool batteries.