Lenovo 42T4586 Battery This 42T4586 battery is compatible with the Lenovo IdeaPad B460, B550, G430, G455, G450, G550, G555, and N500 laptop models. We use the highest quality lithium-ion batteries that provide longer run times between charges as well as a longer service life than cheaper batteries, lower quality batteries. This 42T4586 battery is typically superior to the original battery and is 100% compatible with your Lenovo notebook computer. Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 4400 mAh; also compatible with 4800 mAh batteries; 6 Cell Li-ion; Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 2-1/2 hours of run time with this Lenovo 42T4586 battery when new, depending on your energy use.
Replaces these battery part numbers: 42T2722 42T4577 42T4575 42T4579 42T4581 42T4582 42T4583 42T4584 42T4585 42T4586 42T4721 42T4725 42T4726 42T4721 42T4727 42T4728 42T4729 42T4730 51J0226 57Y6266 L08L6C02 L08L6Y02 L08N6Y02 L08O6C02 L08S6C02 L08S6D02 L08S6Y02 121000723 121000791 121000792 121000793