8878 Power Functions Rechargeable Battery Box
Charge up your LEGO Power Functions!
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!
Use the #8887 10VDC LEGO Transformer to charge the battery!Motor speed can be controlled via the battery box speed control dial!
Output voltage is 7.4 V!
Please note that LEGO Education products do not qualify for Bricks World Members 10% discount however you do earn Golden Bricks. LEGO Education products can only be purchased online and there are no reservations.