![Amazon.com: UpBright 10V AC/DC Adapter Compatible with # PS-593-01 PS-59301 Lego Element 86444 8887 TECHNIC Mindstorms EV3 NXT Intelligent Brick 9693 Battery Box Pack 8878 8086697 Power Functions 10VDC Charger : Electronics Amazon.com: UpBright 10V AC/DC Adapter Compatible with # PS-593-01 PS-59301 Lego Element 86444 8887 TECHNIC Mindstorms EV3 NXT Intelligent Brick 9693 Battery Box Pack 8878 8086697 Power Functions 10VDC Charger : Electronics](https://m.media-amazon.com/images/I/61K0cf8AnnL.jpg)
Amazon.com: UpBright 10V AC/DC Adapter Compatible with # PS-593-01 PS-59301 Lego Element 86444 8887 TECHNIC Mindstorms EV3 NXT Intelligent Brick 9693 Battery Box Pack 8878 8086697 Power Functions 10VDC Charger : Electronics
![PwrON Compatible AC Adapter Charger Cord Replacement for LEGO 8878 Power Functions Rechargeable Battery Box - Walmart.com PwrON Compatible AC Adapter Charger Cord Replacement for LEGO 8878 Power Functions Rechargeable Battery Box - Walmart.com](https://i5.walmartimages.com/asr/84cdbb84-2acd-4397-b50a-c179e5878597.02705e02d6d455766193b5fecd8b0b47.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
PwrON Compatible AC Adapter Charger Cord Replacement for LEGO 8878 Power Functions Rechargeable Battery Box - Walmart.com
![Battery box for new trains 7938 and 7939 is not the 8878 - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums Battery box for new trains 7938 and 7939 is not the 8878 - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](http://www.brickshelf.com/gallery/Mortymore/Electrical/BatteryBox/lego_batt_box_8878.jpg)
Battery box for new trains 7938 and 7939 is not the 8878 - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![LEGO 8878 Power Functions Rechargeable Battery Box Set Parts Inventory and Instructions - LEGO Reference Guide LEGO 8878 Power Functions Rechargeable Battery Box Set Parts Inventory and Instructions - LEGO Reference Guide](https://www.toysperiod.com/img/cache/d1/800x600/d4e4o5g414m4r5g5m444a4f446o2o4c4z5o4p59406u233b44323y3y2r2x2y2y244r20324t2w2w2n2b4p4o5l2a4u264x3x254p2.jpg)