Watson D-LI50 Lithium-Ion Battery Pack (7.4V, 1500mAh) -Replacement for Minolta NP-400, Pentax D-Li50, Samsung SLB-1674, and Sigma BP-21 Batteries Minolta D-IMAGE A1 Pentax , K10D , K20D , Optio RZ10 , Optio RZ18 Samsung , GX-10 , GX-20 Sigma , SD1 , SD14 , SD15 , SD1m

The Watson D-LI50 Lithium-Ion Battery Pack works with the same cameras as the Minolta NP-400, Pentax D-Li50, Samsung SLB-1674, and Sigma BP-21. This replacement battery pack features a capacity of 1500mAh, 7.4V of output power, and 11.1 watt hours. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects. Compatible Cameras Minolta D-IMAGE A1 Pentax K10D K20D Optio RZ10 Optio RZ18 Samsung GX-10 GX-20 Sigma SD1 SD14 SD15 SD1m Chemistry: Lithium-ion Capacity: 1500 mAh Watt Hours: 11.1 Wh Output Voltage: 7.4 V Dimensions: 2.18 x 1.54 x 0.85" (5.5 x 3.9 x 2.2 cm) Weight: 2.8 oz (79 g)