How do I open this battery box? YouTube is not very helpful. Part no. 2847 : r/lego
✨Power Functions 8883 M Motor 8881 Battery Box Electric Train For LEGO Block Toy | eBay
The new Powered Up battery box | Brickset: LEGO set guide and database
LEGO® Power Functions AAA Battery Box 88000 | Other | Buy online at the Official LEGO® Shop US
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Alternative LEGO Rechargeable Battery Box (8878) – Green Gecko Workshop
Ir Speed Remote Receiver 2pcs M-motor Aa Battery Box For Moc Parts Compatible With Legoeds 8883 Power Function Building Blocks - Automation Modules - AliExpress
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LEGO® Power Functions Battery Box 8881 | Other | Buy online at the Official LEGO® Shop US