LEGO® Power Functions Rechargeable Battery Box 8878 | Other | Buy online at the Official LEGO® Shop US
LEGO Battery Box 4.5V 6 x 11 x 3.33 Type 3 for connectors without middle pin | Brick Owl - LEGO Marketplace
lego motor bricks Battery Box For LEGOING Technic Power Functions AAA Battery Box DIY Case 88000 Building Blocks Imaginative|Stacking Blocks| - AliExpress
Amazon.com: DooQi CADA Technik Power Function Kit for Technical Cars, Including 3 Motors, LEDs, Battery Box and 2.4 Ghz Remote Control (Compatible with Many Models Such As Lego CADA) (S059-001) : Toys
Keybrick One – Keybrick
LEGO has a mysterious new rechargeable battery, what can be the product? - RacingBrick
Akkumulátor töltő az EV3 LEGO Mindstorms készlethez - Iskola
BrickLink - Part 4350c02 : LEGO Electric 4.5V 3 C-Cell Battery Box with Switch 4 x 24 [Electric, Battery Box] - BrickLink Reference Catalog