Check the listing for details. NEW MEMORY BACKUP BATTERY FOR SEGA SATURN SYSTEM/CONSOLE SAVE GAME PROGRESS card. Condition: Ungraded. Listed at 2.99 USD. This auction is for one new battery! Buy it now for $2.99 and get one new battery! If your Sega Saturn system will no longer allow you to save games -OR- if it requires you to set the time and date every time you turn on the system then you'll need to replace this battery. • It is a very simple job to change this battery. First things first - unplug the video and power cables from the system! • As shown in the photo, there is a cover on the back of the system on the left side. • Remove the cover and you'll find the battery, simply pull the old one out and put the new one in. • If you cannot grab the old battery with your fingers to pull it out, try using a pair of tweezers or carefully use a needle-nosed pliers. • Just be sure that you're not putting the new battery back in upside down. (it won't work if you do) • Plug everything back in, turn on the system, set your time and date and enjoy! International "USPS First Class Mail" will not include a tracking number for this item, if you would like a tracking number please choose the "eBay International Standard Delivery" option when you check out. Any questions? Please ask before buying.All orders have a 3-business day handling time. If you need your order shipped sooner, simply message me at the time of purchase and I will do my best to expedite your order! Thank you. ~Jeff