User manual Nikon Coolpix S4000 (English - 196 pages)
COOLPIX S3000 | Nikon
Kastar EN-EL10 Battery LCD USB Charger for Nikon Coolpix S700 S3000 S4000 S5100 – ASA College: Florida
ENEL10 Battery Charger for Nikon Coolpix S200 S203 S210 S220 S230 S3000 S4000 S500 S510 S5100 S520 S570 and More Replacement for Nikon MH63 Charger Standard Batteries & Chargers - Newegg.com
Henjoy® En-EL10 USB Battery Charger for Nikon Coolpix S200, S203, S210, S220, S230, S3000, S4000, S500, S510, S5100, S520, S570 and More, for Mh-63 - China Digital Camcorder Battery and Digital Camera