Nikon EN-EL12 Lithium Ion Battery Description. The high-capacity Nikon EN-EL12 Rechargeable Lithium-Ion Battery is compatible with the Nikon Cool Pix S610 S610c S70 S1000pj AW100 Digital Cameras. It features lithium technology which provides maximum battery life & maximum power & also features No Memory Effect so you can recharge a partially drained battery without reducing runtime.