Origin Storage Replacement battery for DELL Inspiron 14 1440 17 1750 laptops replacing OEM Part numbers: 312-0940 J414N K450N 0F972N// 11.1V 4400mAh

Battery Technology, Inc. (BTI) is a global supplier of replacement batteries and AC power adapters for notebook computers. Using the highest quality grade A cells from Japan and Korea in the battery manufacturing, and with production facilities operating to the most stringent quality standards in California, Hong Kong and China, BTI offers the highest quality products, broadest portfolio and most competitive pricing to their Worldwide customer base. Combined with a centralised European warehouse in Ireland, and working with Origin Storage as our Master distribution partner across Europe, BTI maintains an unparalleled level of product availability and support for our European customers. Our Research and Development team consists of experienced engineers and technicians who release an average of 75 new notebook computer battery models each year. BTI has made a significant investment in custom circuit design and has circuit board level SMT production capabilities. Extensive knowledge and training in rechargeable lithium ion and lithium polymer battery development, combined with the use of UL certified components, has enabled BTI to develop the safest and most reliable line of power products available in the market today.