Know your gear
Keep notebooks powered with the BTI Notebook Battery. This six-cell, Li-ion battery has a capacity of 5200 mAh for uninterrupted usage. It is compatible with the Dell Latitude E5420, E5520, E6420 and more notebook computers.
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(800) 800-4239, Monday-Friday 7am-7:30pm CT
(800) 800-4239, Monday-Friday 7am-7:30pm CT