![LEGO® Power Functions Rechargeable Battery Box 8878 | UNKNOWN | Buy online at the Official LEGO® Shop US LEGO® Power Functions Rechargeable Battery Box 8878 | UNKNOWN | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt2c9dd2610bd5a492/8878.jpg?fit=bounds&format=jpg&quality=80&width=1056&height=1056&dpr=1)
LEGO® Power Functions Rechargeable Battery Box 8878 | UNKNOWN | Buy online at the Official LEGO® Shop US
![Max Voltage for Power functions - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums Max Voltage for Power functions - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](http://www.brickshelf.com/gallery/Mortymore/Electrical/8884-receiver/lego8884_18.jpg)
Max Voltage for Power functions - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D. Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.](http://www.bartneck.de/wp-content/uploads/2015/06/EV3-PF-Cable-17.jpg)
Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.
![Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D. Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.](http://www.bartneck.de/wp-content/uploads/2015/06/convert-cable.png)