Battery Technology, Inc. (BTI) is a global supplier of replacement batteries & AC power adapters for notebook computers. Using the highest quality grade A cells from Japan & Korea in the battery manufacturing, & with production facilities operating to the most stringent quality standards in California, Hong Kong & China, BTI offers the highest quality products, broadest portfolio & most competitive pricing to their Worldwide customer base. Combined with a centralised European warehouse in Irel&, & working with Origin Storage as our Master distribution partner across Europe, BTI maintains an unparalleled level of product availability & support for our European customers. Our Research & Development team consists of experienced engineers & technicians who release an average of 75 new notebook computer battery models each year. BTI has made a significant investment in custom circuit design & has circuit board level SMT production capabilities. Extensive knowledge & training in rechargeable lithium ion & lithium polymer battery development, combined with the use of UL certified components, has enabled BTI to develop the safest & most reliable line of power products available in the market today. All of our notebook battery products come with a market-leading 18 month warranty as standard, while AC adapters carry a 24 month warranty. In the unlikely event of a quality issue, we pride oursleves on our rapid response time & flexibility in ensuring customer satisfaction. All products are CE certified, Ro HS compliant & carry the appropriate CE & WEEE logos.\n\n\n Features Type Battery Product colour Black Battery Battery technology Lithium-Ion (Li-Ion) Battery capacity 8400 m Ah Battery voltage 10.8 VNumber of battery cells 9\n\n\n