DSTE 2x NP-700 Rechargeable Li-ion Battery Pack for Konica Minolta DG-X50 DiMAGE X50 X60 Camera as Pentax D-LI72 Sanyo DB-L30 Samsung SLB-0637 Battery Type : Li-ion Battery Capacity : 4.8Wh/1300mAh Output Voltage : DC 4.2V (max); DC 3.6V (mean) Info Function for Life Indication High Capacity for Stamina Full coded version, show battery level in camera screen. No memory effect, can be charged or dischargered at anytime. Perform as good or better than the top branded batteries on the market.