Newmowa EN-EL19 Replacement Battery (2-Pack) and Portable Micro USB Charger kit for Nikon EN-EL19 and Nikon Coolpix W100, S32, S33, A100, A300, S100, S2500, S2600, S2700, S2750: Amazon.co.uk: Electronics & Photo
Gomadic Portable External Battery Charging Kit suitable for the Nikon Coolpix AW100 Includes Wall; Car and USB Charge Options
Amazon.com: yan AC Power Adapter Camera Battery Charger + USB PC Cord for Nikon Coolpix W100 : Electronics
Battery Charger suitable for Coolpix W100 Camera etc. | 800102487
Amazon.com: Nikon Coolpix W100 Digital Camera Battery Charger (with Car & EU adapters) - Replacement Charger for Panasonic Nikon ENEL19 - Replacement for Nikon MH-66 Charger : Electronics