This is an Automatic Charger with Trickle Mode in order to not This is a 5amp Charger and is designed for overnight charging This is a 5amp Charger and is designed for overnight charging Charging time is usually between 4-6 Hours This Will Work With All GOLF CARTS That Have a 36 VOLT SYSTEM as Well as The Crowsfoot Connector Plug (ie: Yamaha, Club Car, Star, Taylor Dunn, Ez-Go) This is the standard CROWS FOOT Plug that Comes With This Chargers 18cm(L)*5cm(W)*3.3cm(H) *This Type have Standard Crows Foot Plug Type You should confirm the Type before you buy it Matters needing attention Note：Can not charger 36V 15A or 18A Battery Unplug The Charger If it hasn't automatically shutoff in 14 hours: The charger is designed to turn off when the voltage of the battery pack reaches a certain level. I have found that some battery packs don't always reach the required trigger voltage and the charger remains on in a trickle charge mode. If this happens, unplug the charger from the wall outlet, your cart should be fully charged. Most of the times after the charger has completed a few charge cycles the charger will begin to operate automatically. The charger operating in the manual mode will not harm your battery pack, you will just have to manually disconnect the charger after the required charge time of not more than 14 hours. Feature Voltage Input: 100V-120V(AC) Voltage Output: 36V DC Current Output :5A DC Input Plug: US Plug Charger Plug: Crowsfoot Plug(18cm*5cm*3.3cm) (7"*1.97"*1.3") Charger Time: 4-6 Hour(Depend your battery capcity) You'll Receive 1 Pcs 36 Volt Golf Cart Battery Charger with Crowsfoor plug(7"*1.97"*1.3") 1 Pcs US Plug Power Supply Cable 1 Pcs English Manual