LAB PRE-TESTEDEach flip key replacement comes with batteries; it is fully installed and is pre-tested to ensure quality and superb performance functionality. This Brand-New replacement remote flip key is compatible with a selection of vehicles. 100% SATISFACTION RISK FREE PURCHASE WITHIN 30 DAYS: If the remote does not hold up for any reason, simply contact us for a refund or replacement.NOTEPlease kindly check out your key blade and button position before buying, make sure your remote key fob looks exactly the same with this key fob. Note: It only Supports Regular Key Vehicles, It Doesnt Supports Push Start Button Vehicles.REPLACEMENTCOMPATIBLE WITH PART NUMBERS: OHT01060512, 13504199, 20979468, 13574863, 13500221, 5912545. For full complete list, please check our product description. This key fob replacement comes with batteries, it is fully installed and is pre-tested to ensure quality and superb performance functionality. This Key fob replacement is compatible with a selection of vehicles, you may check the vehicle fitment tool above and description for exact match.ServiceIf you have any questions about our key fob, please communicate with us friendly, helpful, and knowledgeable customer service representatives, we will be glad to address any questions or concerns promptly.Programming/cuttingThis remote key replacement must be cut and programmed by a qualified locksmith or dealer. Every purchase includes free expert technical support to answer any questions you purchase.A website link to free DIY programming instructions will be provided with every order.Fitmentfits for Chevy Camaro Equinox 2010-2019/ Cruze 2010-2016/ Impala 2014-2019/ Malibu 2013-2016/ Sonic 2012-2017/ 2010-2016 Buick LaCrosse/ 2012-2017 Buick Verano Regal/ 2014-2019 Buick Encore . For Full Compatible List, Please Check Our Product Description and Vehicle Fitment Tool. WILL NOT WORK FOR VEHICLES WITH PASSIVE ENTRY (also called PEPS, push button ignition, smart key or proximity system)PACKING2 X Car Keyless Entry Remote Control Key Fob with electronic circuit board and Battery.