Ordered an equivalent Nikon Battery on Sept 6. The promptly charged my PayPal. Sent battery but it would not even charge. Returned the battery with a USPS Certificate of Delivery and was returned by USPS on September 26. This merchant will not answer the phone. Will not answer the emails. When I disputed the PayPal charge and asked for a refund, they refused to acknowledge that they received my battery. I provided them with a PDF of the proof of delivery from the USPS website. DO NOT ... DO NOT ORDER FROM THIS MERCHANT. They are not reliable. I had to learn the hard way.