Sphero 940-0513 Sphero RVR+ Battery

Sphero Robot Range - Sphero 940-0513, This SPHERO 940-0513 RVR+ Battery means you can replace your battery or power up your RVR+ while your other battery charges. Pick up an additional battery so that driving, coding, and hacking never stops. Sphero 940-0513 Sphero RVR+ Battery

Price: 61.68 from Rapid Online Rapid Electronics Ltd.