PhotoShare Battery for PL7 PhotoShare Digital Frames PhotoShare PSLB7 Rechargeable Lithium-Ion Battery for PhotoShare PS7C Player General Lithium-Ion battery pack / Rechargeable / 7.4V 1200mAh Compatible with PhotoShare PS7C player 7-pin battery NOT interchangable with 8-pin battery &lt;&lt;&lt; The PSLB7 will only work with the PS7C and will not work with other PhotoShare 7 series units that use the 8-pin battery