Communication / Security > Batteries BTI Notebook Battery AR-EX5420X3 Manufacturer: Battery Technology, Inc Product ID: AR-EX5420X3 UPC: 745473120281 List Price : $92.89 Our Price : $Price 92.89 85.41 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Battery Size Proprietary Battery Size Battery Capacity 4500 mAh Battery Rechargeable Yes Battery Chemistry Lithium Ion (Li-Ion) Output Voltage 11.1 V DC Product Type Notebook Battery Brand Name BTI Manufacturer Battery Technology, Inc Product Name Notebook Battery Manufacturer Part Number AR-EX5420X3 Manufacturer Website Address http://www.batterytech.com Compatibility Acer Aspire Notebook:531055205610562057105720722075207720Acer Extensa Notebooks:5120 Series5210 Series5220 Series5420-50595430 Series5610 Series5620-3A2G25MI5620-40205620-43215620-46775620-62665620-66355620-68327120 Series7420 Series5120 SeriesAcer TravelMate Notebooks:5520-53135520-56785520-59295530-52075710-60135720-5B2G16MI5720-63375720-63705720-64625720-65655720-66155720-66355720-66835720-67225720-67585720-68835720-69115720-69695730-62455730-69535730-69845520-50307220 Series7320 Series7520 Series7720 Series5230 Series5310 Series5320 Series Limited Warranty 18 Month Specifications Battery Information Battery Size Proprietary Battery Size Battery Capacity 4500 mAh Battery Rechargeable Yes Battery Chemistry Lithium Ion (Li-Ion) Output Voltage 11.1 V DC General Information Product Type Notebook Battery Brand Name BTI Manufacturer Battery Technology, Inc Product Name Notebook Battery Manufacturer Part Number AR-EX5420X3 Manufacturer Website Address http://www.batterytech.com Miscellaneous Compatibility Acer Aspire Notebook:531055205610562057105720722075207720Acer Extensa Notebooks:5120 Series5210 Series5220 Series5420-50595430 Series5610 Series5620-3A2G25MI5620-40205620-43215620-46775620-62665620-66355620-68327120 Series7420 Series5120 SeriesAcer TravelMate Notebooks:5520-53135520-56785520-59295530-52075710-60135720-5B2G16MI5720-63375720-63705720-64625720-65655720-66155720-66355720-66835720-67225720-67585720-68835720-69115720-69695730-62455730-69535730-69845520-50307220 Series7320 Series7520 Series7720 Series5230 Series5310 Series5320 Series Warranty Limited Warranty 18 Month Related Items BTI Battery 453-BBBT-BTI 453-BBBT-BTI Your Price: 86.74 Qty: Buy Now Details BTI Notebook Battery DL-E5440X9 DL-E5440X9 Your Price: 111.89 Qty: Buy Now Details Duracell CopperTop Battery MN1500B4ZCT MN1500B4ZCT Your Price: 332.29 Qty: Buy Now Details Rayovac Fusion Advanced Alkaline AA Batteries, 8/Pack RAY8158TFUSK RAY8158TFUSK Your Price: 12.45 Qty: Buy Now Details Industrial Alkaline C Batteries EN93CT EN93CT Your Price: 62.44 Qty: Buy Now Details Energizer Nickel Metal Hydride Battery NH22NBP NH22NBP Your Price: 16.54 Qty: Buy Now Details