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Kastar 3 Pack BP-511 BP-511A Battery and AC Wall Charger Compatible with Canon EOS 5D EOS 10D EOS 20D EOS 20Da EOS 30D EOS 40D EOS 50D EOS 300D EOS D30 EOS
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Amazon.com : Premium Tech BP-511 Battery for Canon EOS 20D, 20Da, 30D, 40D, 50D, 5D, D30, D60 : Electronics
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UpStart Battery Canon EOS 30D Battery - Replacement for Canon BP-511 Digital Camera Battery (1400mAh, 7.4V, Lithium-Ion) - Walmart.com
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