This truck is designed to be used on flat ground, avoiding uneven grounds with potholes or large ramp. Also has non-marking polyurethane wheels.

• 10 seconds to change battery reduces downtime
  
• Push-button lift control and forward/reverse thumb wheels on handle
  
• 4-6 hours service per charge. 3 hour charge time. It may vary depending on the usage and environment
  
• 24 hours without break just need one extra battery
  
• Gradeability(laden/unladen): 5%/20%

• Charger plugs into standard 110V-120V outlets
  
• Fully charge battery before use to avoid damaging cells
  
• Charge the truck once a month even it's not in use
  
• LED light on the outside of the charger frame shows battery charge status
• Temperature range of working environment below 50˚F~104˚F
  

This item comes with a 1 year manufacturer's warranty.