![Train Battery Box Car with Red Switch and Black Wheels with 'DB 7722' and Weight Table Pattern on Both Sides (Stickers) - Set 7722 (Undetermined Type) : Part x488c02pb01 | BrickLink Train Battery Box Car with Red Switch and Black Wheels with 'DB 7722' and Weight Table Pattern on Both Sides (Stickers) - Set 7722 (Undetermined Type) : Part x488c02pb01 | BrickLink](https://img.bricklink.com/ItemImage/PL/x488c02pb01.png)
Train Battery Box Car with Red Switch and Black Wheels with 'DB 7722' and Weight Table Pattern on Both Sides (Stickers) - Set 7722 (Undetermined Type) : Part x488c02pb01 | BrickLink
![LEGO MOC 7722 NG - Powered Up tender & freewheel locomotive mod by CoolHand505 | Rebrickable - Build with LEGO LEGO MOC 7722 NG - Powered Up tender & freewheel locomotive mod by CoolHand505 | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/mocs/moc-51841.jpg/1000x800.jpg)
LEGO MOC 7722 NG - Powered Up tender & freewheel locomotive mod by CoolHand505 | Rebrickable - Build with LEGO
![Are these old battery things safe? I wouldn't be powering, just a base support for the train. Set 7722. : r/lego Are these old battery things safe? I wouldn't be powering, just a base support for the train. Set 7722. : r/lego](https://preview.redd.it/p8a3rucz78k91.jpg?width=640&crop=smart&auto=webp&s=65567c74596b6bdbfed93b5341b7cc7824a437d3)