The charger adult alone already by the very favorable price / performance ratio. If you consider that the original Canon product or replicas of brand manufacturers at least 3-4 times cost. The quality of the charger is the Canon in every way and makes with regard to the processing of even a slightly more significant impression. All relavant safety and quality mark (GS, VDE, etc.) are present. The values relating to charging current, etc. Power Requirements correspond to 100% of the original.