This is a replacement 0090047000 series battery for the Trilithic 860DSP analyzer. This 7.2V battery is assembled at our facility in PA and is not an OEM original battery. Our 0090047000 batteries are compatible replacements for the costly Trilithic battery. At MTO Battery we take pride in providing high quality 0090047000 batteries possible. We maintain strict quality control and our customer service is excellant. Load tests are constantly occurring to validate cell consistency and capacity of our batteries. As a custom battery assembler we know the importance of maintaining the best product quality, appearance, and consistency. If you want a quality 0090047000 battery assembly at a great price then look no further. Are you interested in purchasing large quantities of the 0090047000 or another battery? If so please contact us to discuss your volume and requirements. We welcome distributor and manufacturer inquiries. We have the ability to provide engineering, assembly, manufacturing, and customization of nearly any battery. Give us a call at 717-751-2705 to get additional information.