Sigma Lithium-ion Battery BP-31 for the DP1 and DP2 Digital Cameras

Sigma BP-31: Picture 1 thumbnail Sigma BP-31: Picture 2 thumbnail

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About Sigma BP-31

This is a dedicated Li-ion battery, supplied with the DP1 camera.

Sigma BP-31 Reviews

Reviewed by 3 customers


Sigma BP-31 in a Sigma DP2s


from Denver, CO  -  Semi-pro Photographer

I used the BP-31 in a Sigma DP2s, which was carried as a second or even a third camera. The bat preformed well, but wss never subjected to either extreme weather or high volume (+400 images) shooting.


same battery as come with sigma dp2


from Portland, OR  -  Casual Photographer

This is the same battery came with my sigma DP2, not generic. The photo is wrong. The price is the best I can find.




from New York, NY  -  Semi-pro Photographer

Must have for travel with the DP1. One battery runs out too quickly. Good price for a manufacturer-branded battery.


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Questions about this item:

Diógenes D  This Sigma Lithium-ion Battery BP-31 battery pack fits also on Sigma DP2? Someone told me that that battery that comes with the DP2 is Sigma Lithium-ion Battery BP-41. Which one is correct?
Larry L  DP2 uses BP-31 DP2m uses BP-41 I have both cameras.
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