Equipping your JK to handle the power demands of off-road lights and accessories has never been easier. Don?t let the drain of winches, lights and compressors leave you stranded. Installing a dual battery tray in your rig enables you to virtually double your powering capability, preserving precious power in reserve for crucial engine starts. Rugged Ridge?s Dual Battery tray for 12-16 JK is constructed of heavy-gauge steel plate for strength and durability and is finished n gloss black powder coat for lasting good looks. Tray includes mounting hardware and battery retaining straps for a secure installation. For optimum performance, we recommend a Dual Battery Isolator (17265.01) be installed for proper charging and isolation of the secondary battery during normal operation.