Title: WhaT no instructions?
Review: When I received the battery charger I expected it to work the same as the Canon charger of the same number I got with my Digital Rebel Camera. When I connected a BP511A battery pack. the indicator light turned from green to red. On the orriginal charger the red light flashed in three stages to give an indication of the battery charge state. In the new charger the light is a constant red untill it turns green when the battery charged. This made me think that the product was defective but I am not sure. The fact that the product is dispatched without paperwork or instructions is the reason for the two star rating.
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