Use it to power the Studica Smart Robot Servo Programmer or any other device requiring 6V output and a TJC8 connector. 

Specifications:

• 6V Output
• On/Off Power switch
• TJC8 connector
• Uses 4 x 1.5V AA Batteries (not included)

The Studica NiMH Battery Pack Charger, PP45, is used to recharge the 12V 3000 mAh NiMH Battery Pack - PP45.  

The Studica Robotics 12V 3,000 mAh NiMH (nickel metal hydride) Battery Pack, PP45 comes with a w/20 amp fuse. It is a 10-cell, 12-volt rechargeable battery pac k that brings long-lasting power to motors and electronics that are used in the WorldSkills Mobile Robotics Collection. The Studica NiMH Battery Pack Charger, PP45, is required to charge the battery.