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PROFESSIONALFACTORY

WE ARE A PROFESSIONALFACTORYFOCU SON R&D,PRODUCTION AND SALES OF RC

QUALITY

WE USE PREMIUM-QRADE MATERIALANDHAVE STICK OC TEAM

MATERIAL

WE OFFER QUITE COMPETITIVEPRICEWITHOUT QUALITY DOWN

About us

Shenzhen defnocopower Co., Ltd

Defnocopower is one of the world’s largest battery manufacturer, We are the world leading battery manufacturer specialize in special shaped batteries, high discharge rate battery and modular battery in China, and among manufacturing the liPo and LiFeO4 battery. We are an advanced company offering research, development, production, and sales services. Defnocopower has more than 12 years of history and has always offered the highest level of service and quality. With our own laboratories, testing facilities, and more than 100 protessional engineers conducting daly research and development, were always a step ahead of our competition, We are an international brand, offering local services and …

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Offices Worldwide
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Refineries & Operations
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Awards & Recognitions
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Offices Worldwide
Why Choose us

Six Reasons People Choose Us

More than 1000 cells mold

Defnoco have over 1000 cell models, with these cells can assemble thousands of battery packs

Fast Delivery Time

Just 3-5 days for making samples , 7-10days can be mass order…

Quality products

Great quality, 5 times testing for PMC before shipment. Low IR…

Muti cells Capacity

we can produce lipo, life , Solid-State lipos battery cell, Capacity range from 10mah to 64000mah.

Factory price

Our partner can win more value in his market.

Quick Response

Any questions will be reply in 24 hours…

My Products

Product Categories

DEFNOCOPOWER Flight Battery Series (UAV, FPV, Agriculture Drone)

Covered all type battery packs of flight devices, such as capacity from 300mAh to 64000mAh, from 1S to 18S defferent voltage battery packs assembling method, superior in well balanced, low IR, lower sefl-discharge etc.

DEFNOCOPOWER STATE SOLIID Battery Series (6S-18S)

Self-developed and designed of statesolid battery cell and the assemble process of battery packs can prevent short circuit and keep a good safety performance. It can provide the best protection against the crashes in racing. formula ensures the cycle life of more than 1000 times and support equipment in a long time standby.

DEFNOCOPOWER 21700 Battery Series

The battery cell designed with pure liion battery cell, assemble process of battery packs can prevent short circuit and keep a good safety performance. ensures the cycle life of more than 500 times and support equipment in a long time standby.

DEFNOCOPOWER battery cell Series

The battery cell factory, we can produce lipo, life, lifepo4, solid-stattion battery cell, Capacity range from 10mah to 108000mah.

SERVICES

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Mechanical Engineering

PETRO is designed for industrial, oil and gas, manufacturing, mechanical, power and energy, engineering & Multipurpose Business. 

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Agricultural Processing

PETRO is designed for industrial, oil and gas, manufacturing, mechanical, power and energy, engineering & Multipurpose Business. 

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Oils And Lubricants

PETRO is designed for industrial, oil and gas, manufacturing, mechanical, power and energy, engineering & Multipurpose Business. 

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Power And Energy

PETRO is designed for industrial, oil and gas, manufacturing, mechanical, power and energy, engineering & Multipurpose Business. 

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Chemical Research

PETRO is designed for industrial, oil and gas, manufacturing, mechanical, power and energy, engineering & Multipurpose Business. 

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Material Engineering

PETRO is designed for industrial, oil and gas, manufacturing, mechanical, power and energy, engineering & Multipurpose Business.