Lenovo L11S6R01 battery This Lenovo L11S6R01 battery is for the IdeaPad Y500, Y500N and Y510P models only. Lenovo has an earlier series called the 3000 series and it uses a different battery. This Lenovo battery features the highest quality lithium-ion cells from Samsung. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This L11S6R01 battery replacement is 100% compatible with the original Lenovo battery specifications and is individually tested and backed by a 2 Year warranty.
Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 5200 mAh or 56 Whr capacity; 6 Cell Li-ion; Samsung (South Korea); Black; Assembled in China; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 4 hours of run time with this Lenovo L11S6R01 battery when new, depending on your energy use. Replaces these
Lenovo IdeaPad battery part numbers: L11L6R02 L11S6R01 L12L6E01 L12S6A01 LLN234