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 Pentax Optio A40 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 Optio A40 battery is covered by a 3 year limited warranty, far longer than the warranty on your original Pentax Digital Cameras battery.

Will the replacement Pentax Optio A40 battery work with my original OEM battery charger?
Yes. Our batteries are designed to work with the Pentax Optio A40 battery chargers. Similarly, our replacement Pentax Optio A40 battery chargers will work with your original OEM batteries from Pentax.

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 Pentax Optio A40 battery, battery charger or other accessory for the Optio A40. 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.