The iKan C-2KA Kit Portable Pro Power System has proven and reliable design to provide a long term power solution to those who demand a professional grade battery. It comes complete with two batteries providing hours of power. Additionally, the charger itself can be used as a camera power-supply. It's like having a charger and power supply all in one. The iKan Portable Pro Power System is a strong, reliable way to have the power you need, at a fraction of the cost.