This smart battery charger designed to charge 7.4V Li-Ion/Polymer battery with capacity >= 1600mAh.
Custom 7.4V 3650mAh Li-Ion battery
A ready to ship prebuilt All-Terrain 4WD robotic platform. It features 10" pneumatic tires and IG52 136RPM gear motors. RC controller, battery, and charger included.
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 80RPM motors with 17mm keyed shaft output. They are sold individually.