Product Overview: Cart-Tek combined cutting-edge design, proven technology, and durability, resulting in the sleek 975Li. Dual high torque motors and step gears are hidden inside the heavy-duty aluminum tube axle. All cables are hidden away inside the chassis for absolute maximum waterproof design. The downhill braking does not allow the trolley to run away on slopes. Turning the speed dial back slows the trolley down and will maintain your walking speed down the hill. The Lithium battery is inserted into the battery basket that is mounted on the main support of the trolley. Features: AMB - Automatic Motor Braking Anti-tip rear wheel Battery basket (mounted on main support of trolley) Variable Speed Control with “last speed memory” Distance Control Function: Send cart out on 10 Second Timer Aircraft-grade 6061 aluminum frame structure – frame weighs only 21.5 pounds Adjustable handle to fit any golfer: 36″ when level, 45″ max-height Integrated high torque motors and step gears 24 Volt, 7.5 Ah Lithium-Ion battery – 2.5 pounds, battery charger Two Year Warranty on Battery Battery rated at 500 + charging cycles Motors, gears, controller and all cables hidden inside the frame Quick and easy transition to “Free Wheel” mode Over sized drive wheels for better control Accessories Not Included With Purchase