Title: Cheap but not worth the trouble
Review: This review is for the Delkin (eFilm) replacement battery for Canon BP-511 battery purchased in Feb-2004 (not from Amazon).Battery lasted so far (April-2005) and is unable to hold charge anymore. Battery performed upto expectations for 4-6 months after purchase and then required more frequent charging, until now where it cannot hold charge anymore. The original Canon-BP-511 which came with the camera lasted for 2 years and maintained fairly consistent charge-hold time until completely dying out. If you plan to keep your camera longer, then its worth investing in a better battery.
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