Sigma DP1/DP2 Merrill Alternative Battery
Batteries for the Sigma DP1 Merill and DP2 Merrill have been hard to come by, and the camera chews through batteries like Americans eat french fries.
Reader Jim N reports success in using the Kinamax 1500mAh DB-65 battery in his Sigma DP1 Merill. All that’s required to make it fit is to slice off a thin plastic exterior strip:
It needed to have a small piece of plastic cut off in order to fit in the DP1M. I bought a couple of those batteries and performed the surgery. They work fine and cost about half what the Sigma batteries cost.