Hign-concerned Chemical: None Package: No Model Number: GWB20OWL/OWB20GWL Name: dawupine Type: Battery Storage Box DESCRIPTION: 1. GWB20OWL (1). With adapter GWB20OWL, you can use (for ) green wide 5pin socket li-ion battery on (for ) orange Tool, replace orange 4Pin narrow socket battery. (2). Use with WA3593,WA4595,WA3596, WA3401 batteries(wide 5pin socket li-ion battery). (5).as shown in the picture below: 2. OWB20GWL (1). With OWB20GWL, you can use (for ) Orange 4 pin Narrow Socket Battery on Large Foot 5 pin lithium battery Tool. (2). Use with WA3530, WA3551, WA3553, WA3572 batteries(wide 4pin socket li-ion battery). Note: a. This product is only adapter. No includes the battery and machine in the picture. b.This product does not include machine and battery. The machine and battery in the product description are only used to show the products! (4). Physical photos of front and back: (5). no original (for ), but , , please to use. Color: Black Material: ABS Package Contents: 1 x OWB20GWL (Only Adapter, No Battery!) Only the above package content, other products are not included. 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.