PRODUCT SPECIFICATIONS: AC Input: Standard 110-120 VAC, 60 Hertz (Hz) input(fit 110V household standard) DC Voltage: 48 volts (Charging output is: 58.8V) DC Charge Rate: 15 amp Compatible battery: 48V 120Ah or less then 120Ah Silver Aluminum with fins design as heat sink Waterproof: IP68 Plug Standard: Round 3 Pin Plug Equipped with LED Light as indicators to show charging statusstandby state( connect the ac power, not connect the battery), the green and yellow lights flash alternatelycharging, the power 80%, yellow light onFully charged, green light on100% full load burnt-in test Some Club Car models require modifying your golf cart to bypass the OBC (On Board Computer) for a after market charger to function. The models are as the following: Year Model Modification Required 1995-2010 48V Club Car DS Requires OBC Bypass Modification 2004-2014 48V Club Car Precedent Requires OBC Bypass Modification 2015-Present 48V Club Car Precedent Don’t require OBC Bypass Modification How to Bypass OBC: you just need to connect a 12 gauge black wire (just find it from your package) from the negative terminal of this battery to where the black wire attaches to the back of the receptacle (charging socket)Replaces Club Car Models: Precedent, DS, Caryall, Transporter, VillagerReplaces: PowerDrive 2, PowerDrive 3, Lestronic II, Lestermatic, Delta Q, Thunderbull, Stanley, Schumacher, Eagle Dual Pro, DPI, Accusense, Accupower, LVS, Quick Charge, MadJax Before your purchase, please check your original charger and make sure the OUTPUT and CONNECTOR size matches. PACKAGE INCLUDES: 1x Power Adapter With US Mains Lead Cable