Check the listing for details. Battery Kit for Oceanic DataMax Sport, DataPlus & Prodigy. Condition: New. Listed at 9.25 USD. Battery Kit For: Oceanic DataMax Sport, DataPlus and Prodigy Kit Includes: 2 New 3.0V Sony Lithium cell batteries 1 Battery hatch O-ring 1 Tube silicon grease lubricant for O-rings (factory recommended) Components are brand new, sealed and meet all factory specifications. Ten year shelf life. All kits must meet your satisfaction or your money back! Shipping: Items shipped in one to two days of receiving your order. We use USPS and ship Monday through Fridays and use FEDEX Ground for larger items. If you need the item(s) rushed to you please contact us.