About Us

Green-tech EM series graphene super capacitor batteries have proven to have excellent performance; ultra-long life, fast recharge with significant power and unparalleled safety, and can used at extreme temperature conditions. 

  • Graphene Supercapacitor Cells
  • Highest Energy Transfer Efficiency
  • Safest Technology

GREEN TECH Graphene Supercapacitor Battery Has The Advantages Like Ultra Long Cycle Life Time, Safest Technology, High Energy Transfer Efficiency, Low Self-discharge, Low Maintenance, Environment Friendly, Ultra Low ESR, And Big Current Which Helped To Realize Fast Charging And Large Discharging Power. It Is The Excellent Option For Electric Vehicles And Machineries To Increase Charging And Working Efficiency, Such As The Electric Mining Truck, Electric Construction Machinery, AGV, Golf Cart, Forklift, Tourist Car, Ferry Boat, Cranes, Telecommunication And Solar Energy Micro Grid Etc. It Can Be Designed According To Your Requirements.

FEATURES

Green-tech EM Series Graphene Super Capacitor Batteries Have Proven To Have Excellent Performance; Ultra-long Life, Fast Recharge With Significant Power And Unparalleled Safety, And Can Used At Extreme Temperature Conditions.

 

BATTERIES

GRAPHENE BATTERIES
  • Graphene Super-capacitor Cells


    Depth Of Discharge Up To 100%


    High Energy Density


    Safest Technology


    Highest Energy Transfer Efficiency


    Environment Friendly


    10 Year Warranty

LITHIUM BATTERIES
  • Depth Of Discharge Up To 100%


    Depth Of Discharge Up To 75-80%


    low Energy Density


    Not Safest Technology


    Lower Energy Transfer Efficiency


    Not Environment Friendly


    3 Year Warranty