To recharge the batteries connect the energy sources to the batteries. You can do it by turning the mirrors while allowing the energy to reflect. When you solve the problem, the entire grid becomes electrified and charged, allowing you to feel it as well. This immersive, sensation-based experience.
Follow ingame instructions.
This video is the solution for Laser Charge game. Here you will find the answer for each level of the first Laser Charge game.