Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Nikon EN-EL9 and Nikon D40, D40x, D60, D3000, D5000 : Digital Camera Batteries : Electronics
Amazon.com: Pack of 3 BM Premium EN-EL23 Batteries and Battery Charger for Nikon Coolpix B700, P900, P600, P610, S810c Digital Camera : Electronics
Amazon.com : Nikon MH-18a Quick Battery Charger for the EN-EL3e Battery compatible with Nikon D80, D200, D300 and D700 Digital SLR Cameras : Electronics