The item you are offerding on is a APC RBC Replacement Battery For BN1500M2. The battery is brand new and has been taken from a brand new BN1500M2 battery back-up. I have provided photos to make it easier to determine the condition and quality of the BN1500M2 battery replacement. I am selling a variety of goods in my other listings, please check them out if you are interested. Please let me know if you have any questions and I will get back to you as soon as possible.