DELL 451-11520 Notebook Spare Part Computer

Always on the go? No more worries for running out of battery power! You can back yourself up with this 6 Cell 48Whr battery for your Dell notebook. Lithium ion batteries are longer lived than conventional batteries and do not require replacement as often. There is no battery memory effect with a lithium ion battery - you can charge the battery whenever you like without fear of reducing its charge capacity, and you do not need to drain a lithium ion battery completely before recharging it. This Lithium-Ion battery has been tested and validated on Dell systems . It is supported by Dell Technical Support when used with a Dell system.