Nikon Coolpix S4000 Battery and Charger - Replacement for Nikon EN-EL10 Digital Camera Batteries and Chargers (800mAh, 3.7V, Lithium-Ion) - Walmart.com
International AC Home Wall Charger suitable for the Nikon Coolpix S4000 - 10W Charge supports wall outlets and voltages worldwide - Uses Gomadic Brand - Walmart.com