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Instant Power
Engineered for Life
EDLC supercapacitors for high-current pulses, ultra-long cycle life and extreme temperatures (−40℃ ~ +70℃). From 0.22F to 3,400F.
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Milliseconds of Backup
Years of Uptime
High-power supercapacitor modules keep servers and critical loads running through dips, spikes and outages-no batteries to replace, no maintenance worries.
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Outdoor Energy Vision

EV-&-Hybrid

EV & Hybrid

High-current regenerative braking and start-stop support with 500,000+ cycles.
 
Rail-Transit

Rail Transit

Absorbs regenerative energy and backs up control systems in metro and rail networks.
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about

ABOUT US

Godetek (Zhejiang) Co., Limited
Godetek (Zhejiang) Co., Limited, founded in June 2020 in Pinghu Economic Development Zone (Jiaxing, Zhejiang), is a high-tech manufacturer specialized in the R&D, production and sales of supercapacitors (EDLC) and hybrid supercapacitors. Our wound-type supercapacitors are widely used in power system energy storage, military equipment, satellites, communication base stations, rail transit, elevators, aircraft, smart homes, UPS for power tools and toys.
High-Power Electric Double Layer Capacitor

Double-Layer Supercapacitors

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Solutions

Industrial-&-Commercial

In-Vehicle & Industrial

Godetek supercapacitors deliver instant high current for engine start-stop, regenerative braking and UPS bridging-with more than 500,000 charge-discharge cycles and a wide operating range of -40℃ to +85℃.

Communication & Smart Devices

Our products provide power compensation for pulse signals of mobile communication base stations, satellite and radio communication systems and smart meters-maintenance-free with a service life of more than 10 years.
Smart-Grid-&-Renewables
Smart-Grid-&-Renewables

Communication & Smart Devices

Our products provide power compensation for pulse signals of mobile communication base stations, satellite and radio communication systems and smart meters-maintenance-free with a service life of more than 10 years.

News

  • Godetek to Exhibit at PCIM Asia 2026 in Shenzhen

    Godetek to Exhibit at PCIM Asia 2026 in Shenzhen
    Godetek will showcase its full range of supercapacitors-GDC/GDW/GDE/GDQ cells, sleeve & potting modules, hybrid supercapacitors and large cells-at PCIM Asia Shenzhen 2026 (Aug 26-28, Hall 14, Booth F59). Welcome to visit us for customized energy-storage solutions. Read More
  • Godetek Recognized as a Zhejiang High-tech Enterprise

    Godetek Recognized as a Zhejiang High-tech Enterprise
    Driven by new energy vehicles, smart grids and consumer electronics, the global supercapacitor market keeps growing rapidly in 2026. As a professional supercapacitor manufacturer, Godetek keeps expanding capacity and custom R&D capabilities to serve global customers. Read More
  • Supercapacitor Market Continues Rapid Growth in 2026

    Supercapacitor Market Continues Rapid Growth in 2026
    Driven by new energy vehicles, smart grids and consumer electronics, the global supercapacitor market keeps growing rapidly in 2026. As a professional supercapacitor manufacturer, Godetek keeps expanding capacity and custom R&D capabilities to serve global customers. Read More
  • Supercapacitor Market Continues Rapid Growth in 2026

    Supercapacitor Market Continues Rapid Growth in 2026
    Driven by new energy vehicles, smart grids and consumer electronics, the global supercapacitor market keeps growing rapidly in 2026. As a professional supercapacitor manufacturer, Godetek keeps expanding capacity and custom R&D capabilities to serve global customers. Read More
Get in Touch

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Add: No. 1818, Xingping 2nd Road, Zhongdai Street, Pinghu City, Jiaxing City, Zhejiang Province, China
Tel: +86-18016370708 / +86-573-85558818
WeChat: +86-18016370708
WhatsApp: +86-18297669325
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