Replaced with 3 years warranty battery type Replaced with standard 1-year warranty, gray label battery type Some battery descriptions may show the abbreviation LL for Long Cycle Life this also confirms that the battery has a 3-year cover. If it contains the wording 3 Years Limited Hardware Warranty, then the battery has a 3-year limited hardware warranty. See Dell Knowledge Base article How to Check the System Configuration on Your Dell Computer it guides you on how to identify the battery SKU and differentiate between these two types of battery support. You may be asked to provide the serial number of the battery, which corresponds to this date range.
The battery warranty is related to the laptop invoice date. NOTE: The legal warranty period for the laptop and the battery may vary in your location.
