Caution  -  There is danger of explosion if batteries are mishandled or incorrectly replaced. On systems with replaceable batteries, replace only with the same manufacturer and type or equivalent type recommended by the manufacturer per the instructions provided in the product service manual. Do not disassemble batteries or attempt to recharge them outside the system. Do not dispose of batteries in fire. Dispose of batteries properly in accordance with the manufacturer’s instructions and local regulations. Note that on Oracle CPU boards, there is a lithium battery molded into the real-time clock. These batteries are not customer replaceable parts.

Caution  -  For product installed in California, USA: This product may contain a time-of-day battery which may contain perchlorate where special handling may apply. See http://www.dtsc.ca.gov/hazardouswaste/perchlorate.