Established In 1998

Graphene Supercapacitor Battery Manufacturer

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.

EG series: Cycle life:50,000 times, Operating temperature:-40℃~+65℃, Continuous current: 6C, safest technology, low maintenance.

EM series: Cycle life:20,000 times, Operating temperature:-20℃~+55℃, Energy density: 100Wh/Kg, safest technology, low maintenance.

EF series: Cycle life:5,000 times, Operating temperature:0℃~+45℃, Energy density: 150Wh/Kg, safest technology, small size.

GTEM-48V15kWh-W Power Wall Graphene Supercapacitor battery

GTEM-48V5.5kWh-W Graphene Battery

GTEM-48V7400-E Capess

GTEM-48V5500-E Capess

GTEF-48V10000-E Supercapacitor Battery

GTEF-48V7500-E Supercapacitor Battery

GTEF-48V5000-E Supercapacitor Battery

GTEM-400V14.4kWh-R High Voltage Battery

GTEM-48V4.5kWh Golf carts

GTEM-48V10K-B Battery for Ship

GTEM-48V 2.5kWh ESS

GTEM-48V30.24kWh Forklift battery

About green tech graphene battery manufacturer

Shanghai Green Tech Company is an advanced capacitors manufacturer and graphene supercapacitor energy storage system innovator with over 20 years experience of design, development and production of super capacitors

86 +

COUNTRIES

500 +

CAPACITY(MPCS)

1998

SINCE

1000 +

CUSTOMERS

ABOUT GREEN TECH

Who we are？

As a capacitor manufacturer and supplier with more than 20 years of experience in supercapacitor design, development, and production, its main products include graphene ultracapacitor, super capacitor module, and graphene battery, etc. It is a high-tech enterprise certified by state-certified.

Our Team

Our team consists of over 50 capacitor energy storage experts, including 3 doctors, 5 professors and 15 masters. We also keep close cooperation with the University of Electronic Science and Technology of China and have achieved a lot in developing capacitor's technology and applications, some of them are protected as patents.

Quality Control

All of green tech products are quality guaranteed, we carry out strictly the quality management system ISO9001-2015 and GJB9001B-2009 (MIL) during production. Make sure every product can match customers' demands.

We provided energy storage system products and solutions to over 1000 customers around the world.

Who we are？

As a capacitor manufacturer and supplier with more than 20 years of experience in supercapacitor design, development, and production, its main products include graphene ultracapacitors, supercapacitor modules, and graphene batteries, etc. It is a high-tech enterprise certified by state-certified.

Our Team

Our team consists of over 50 capacitor energy storage experts, including 3 doctors, 5 professors and 15 masters. We also keep close cooperation with the University of Electronic Science and Technology of China and have achieved a lot in developing capacitor technology and applications, some of which are protected as patents.

Quality Control

All Green Tech products are quality guaranteed, we carry out strictly the quality management system ISO9001-2015 and GJB9001B-2009 (MIL) during production. Make sure every product can match customers' demands.

Just tell us what you need, we will do better than you expect.

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