PHYNEDI Goshfun 7Pcs Motor Power Modification Accessories Building Set for Lego Technic, 1x M-Motor, 1x L-Motor, 1x Servo Motor, 1x Light Cord, 1x Battery Box, 1x Remote Control
Build your LiPo rechargeable battery for Control+ and Powered Up hubs. - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
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)
Power Function Rechargeable Battery 8878 - General LEGO Discussion - Eurobricks Forums
Amazon.com: QKKE AC Adapter Charger Cord for Lego 8878 Power Functions Rechargeable Battery Box : Electronics
Lego Battery Box Bluetooth - New Box Parts Bricks Building Blocks Toys Children - Aliexpress
LEGO Power Functions AAA Battery Box 88000
LEGO part 87513c01 - Light Bluish Gray Electric 9V Battery Box Power Functions (Non-Rechargeable) with Dark Bluish Gray Bottom at BrickScout
LEGO PART 84599 Battery Box, Power Functions, with Dark Bluish Gray Bottom [ Rechargeable] | Rebrickable - Build with LEGO
LEGO has a mysterious new rechargeable battery, what can be the product? - RacingBrick
JoyMeet Technik Power Functions Motor Set for Lego Technic 42115, Building Blocks Upgraded Motor Modification Kit Including Motors, LED, Battery Box and 2.4GHz Remote Control (7 Pieces)