TechFuel professional laptop batteries include only the highest quality battery cells and components. When you purchase a TechFuel product from Batteryheads you will receive a quality engineered, reliable product and outstanding customer service at an affordable price. Battery Type: 9-cell Li-ion Condition: New Product Type: Replacement Battery Voltage: 11.1 volts Capacity: 7200mAh/80Wh Compatible with Laptop Models: Toughbook 51 Toughbook 52 Toughbook CF-29 Series Toughbook CF-29A Toughbook CF-29DC1AXS Toughbook CF-29E Toughbook CF-29FC1AXS Toughbook CF-29FC9AXS Toughbook CF-29JC1AXS Toughbook CF-29JC9AXS Toughbook CF-29LW1AXS Toughbook CF-51 Toughbook CF-52 Toughbook CF-52CCABXBM Toughbook CF-52EW1AAS Toughbook CF-52EW1AJS Toughbook CF-52MW1ADS Replaces Part Numbers: CF-VZSU29 CF-VZSU29A CF-VZSU29ASU CF-VZSU29AU CF-VZSU29U Warranty: One-year Confidence: CE, FCC, and RoHS certified for safety. Battery includes advanced circuit board technology, voltage regulator, thermal circuit protection. Risk Free Purchase: 30-day risk free return policy. Batteryheads is the manufacturer and exclusive distributor of TechFuel batteries and electronic accessories. We are committed to providing the highest quality products and outstanding customer service to our customers. Thank you for considering our products. Copyright @2016 Batteryheads. All rights reserved.