Compatible replacement batteries vs. OEM originals:
Our Digital Cameras batteries are always lower in price and will meet or exceed the performance of the original Nikon Coolpix 4100 Digital Cameras battery. Batteries can sometimes even contain identical battery cells as the OEM original did, but lacking the brand name, can be offered at a discount prices. Our Coolpix 4100 battery is covered by a 3 year limited warranty, far longer than the warranty on your original Nikon Digital Cameras battery.

Will the replacement Nikon Coolpix 4100 battery work with my original OEM battery charger?
Yes. Our batteries are designed to work with the Nikon Coolpix 4100 battery chargers. Similarly, our replacement Nikon Coolpix 4100 battery chargers will work with your original OEM batteries from Nikon.

What is your return policy on batteries and battery chargers?
East Coast Photo will refund you, in full, if you are not satisfied with the Nikon Coolpix 4100 battery, battery charger or other accessory for the Coolpix 4100. If the product is defective, we’ll be glad to ship you a replacement battery or charger. Please follow the guidelines for returns on our return policy webpage Click here.