• Description: A description of the product.
• Marketing part number: The marketing part number is the part number used for purchasing the product.
• Field replacement unit (FRU) part number: The service part number for the product or one of the product's components.

Notes:

• This battery is also available in a retail packaged versions for United States and Europe. The retail packaged version is designed for showcasing in a retail setting:
  • United States: The retail packaged version has the following languages: English. The option marketing part number is 41N5666
  • Europe: The retail packaged version has the following languages: English, Italian, Polish, Slovakian, Slovenian, German, Greek, Czech and French. The option marketing part number is 45J7966

	Overview - Features and specifications for your product
	Lenovo Support: Batteries: Reference Guide - A list of other batteries
	Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.
	All Day Computing (www.lenovo.com/alldaycomputing) - Information on batteries, including estimated battery life, and power adapters
	Learn - How to use marketing part numbers or field replacement unit (FRU) part numbers when placing an order