[img]https://brickinsights.com/index.php/crop/teaser_compact/sets/8878-1.jpg[/img] 
[url="https://brickinsights.com/index.php/sets/8878-1"][b]8878-1 Rechargeable Battery Box[/b][/url] 75 / 100  
[url="http://click.linksynergy.com/deeplink?id=TZZm7nNaZzs&mid=13923&murl=https%3A%2F%2Fwww.lego.com%2Fen-US%2Fproduct%2F8878"][/url] 77 / 100  
[url="https://brickset.com/reviews/set-8878-1"][/url] 76 / 100  
[url="http://guide.lugnet.com/set/8878"][/url] 75 / 100  
[url="https://www.amazon.com/LEGO-Power-Functions-Rechargeable-Battery/dp/B003FO2FXI?SubscriptionId=AKIAIGQAU2PVYTRCS5MQ&tag=brickinsights-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B003FO2FXI"][/url] 72 / 100