With 7.4V of power and lithium-ion chemistry, this DigiPower RF-LPE6 rechargeable battery replaces the existing LP-E6 battery in your compatible Canon digital camera, so you can enjoy lasting use.
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After reading the glowing reviews I decided to save some money & buy this knockoff brand. When put into the charger it blinks very rapidly & after 1 hour I tried it in the camera. The camera didn' turn on. I will return the battery & buy a genuine cannon battery. I don' t have the time to keep trying this brand until I get a good one or take a chance of destroying my camera.