Makeblock's Maker Education Solutions-Makerspace Kits, including a wide range of Makeblock's mechanical and electronic parts, are designed for schools to create a makerspace. The parts can be combined in different ways to meet different requirements, no matter it is for a maker event or a robotics competition. 

MakerSpace Kits - Electronic Modules 6  includes electronic components like Power, Battery, and Cable.

Part List (Qty. x Part Name)
2 x AC to DC 12V/3A Wall Adapter Power Supply For Arduino / Meduino
4 x Adapter For 18650 Lithium Battery
6 x USB type B Cable
16 x RJ25 Cable-50cm
8 x RJ25 to Dupont Wire
6 x Micro USB Cable
16 x RJ25 Cable-20cm