Tools Battery Adapter for Bosch 18V Battery Conversion for SKIL 20V Lithium Battery Tool Converter Battery Adapter Built-in battery lock fixed combination power tool battery, non-slip design. For a long time do not use, please separate from the battery._x000D_ Can not be used for power tool battery charging, this adapter will not fit into any chargers. If you need to charge your power tool batteries, please use the battery chargers._x000D_ Product model: for Bosch to SKIL_x000D_ Converter bottom Applicable to for Bosch_x000D_ Battery model Lithium-Ion 18V Battery: BAT622, BAT609, BAT618G, BAT609G, BAT618, 2 607 336 170, 2 607 336 092, 2 607 336 091_x000D_ _x000D_ Converter top Convert to SKIL_x000D_ Battery model: PWR CORE 20 Lithium 20V: BY519702, BY519601_x000D_ Features: for Bosch BAT series 18V lithium battery converted to SKIL 20V lithium battery tools. This converter can be used on SKIL 20V lithium battery tools. for Bosch BAT series 18V lithium battery allows your for Bosch BAT series 18V lithium battery to share batteries with SKIL 20V lithium battery tools._x000D_ This converter does not support charging for Bosch BAT series 18V lithium batteries through the converter! _x000D_ Note:_x000D_ a. This product is only adapter. No includes the battery and machine in the picture._x000D_ b. This product does not include machine and battery. The machine and battery in the product description are only used to show the products_x000D_ Material: plastic_x000D_ colour: As shown_x000D_ _x000D_ Package Contents:_x000D_ 1 x Adapter(battery not included)_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_