AddOn's 0A36306-AA is a Lenovo compatible 6-Cell LI-ION 11.1V 4400mAh 47Wh 44+ battery specifically designed for Lenovo notebooks. This higher capacity 4400mAh battery packs more punch than the OEM and has a similar for factor to the OEM. Batteries are 100% tested and compatible for the systems intended for. Battery life depends on many factors including: available DRAM, screen brightness, applications, features, power management, battery condition and other customer preferences. Our part numbers mimic the OEM, and are comparable in form factor and battery life. With our CERTIFICATION TEST Program, we can guarantee your product will work right the first time. Our products are guaranteed by the MAGNUSON-MOSS WARRANTY ACT to not affect or void OEM warranties
Standard Warranty: One Year Limited Warranty Compatible with all selected OEM hardware"