LEGO®4539626
LEGO® Power Functions Rechargeable Battery Box
LEGO® Power Functions Rechargeable Battery Box3.8293541.Average rating3.8out of 5 stars
Warning!
Choking Hazard.
Small parts.
Choking Hazard.
Small parts.
Retired Product
No more disposable batteries! This rechargeable battery box has built-in Lithium polymer batteries for low weight and maximum power. Use it in your LEGO® Power Functions models and never have to use disposable batteries again!
- NOTE: You must use the #45517 10VDC LEGO Transformer to charge this battery box
- Motor speed can be controlled via the battery box speed control dial!
- Output voltage is 7.4 V!
