HP Brio 81XX hp brio 81xx, upgrade guide - Page 59

Installing a Replacement Battery 2 Installing Accessories in Your Computer Changing the Battery Changing the Battery Warning There is a danger of explosion if the battery is incorrectly installed. For your safety, never attempt to recharge, disassemble, or burn the old battery. Replace the battery only with the same type or equivalent type recommended by the manufacturer. The battery in this computer is a lithium battery which does not contain heavy metals. Nevertheless, in order to protect the environment, do not dispose of batteries in household waste. Please return used batteries to the shop from where you bought them, to the dealer from whom you purchased your computer, or to HP so that they can be either recycled or disposed of in an environmentally sound way. Returned used batteries will be accepted free of charge. You should order replacement battery HP 1420-0314 from your local Sales and Service office, or a Rayovac 2325/2335 or Mitsubishi BR2325/BR2335, either of which is available from most local stores. Install the battery as follows: 1 Remove the computer's cover (refer to "Removing the Cover" on page 22). 2 Remove the airflow guide to improve access to the system board (refer to "Removing the Air Flow Guide" on page 24). 3 Remove the old battery by sliding it from under the retaining clip (note the position of the cross marked on the battery). 59