DEJI mobile phone batteries are manufactured according to original quality standards, brand new A+ grade lithium-ion cells.
We are a professional mobile phone battery manufacturer and supplier in China, our batteries are suitable for iPhone, Samsung, Huawei, Xiaomi, Nokia, etc.
Shenzhen Huidafa technology Co., Ltd. was founded in 2006 and focus on produced mobile phone battery and charger for many years.
We have two factories located in Shenzhen and Dongguan, and the factory area of over 20000 square meters.
We have imported brands of the advanced automatic machine to SMT PCB boards, and the advanced automatic machine to produce for iPhone battery and Android battery.
Our core engineer is our company's boss, He engaged in battery industry more then 20 years, We can fast R & D latest model battery at every month.
Our brand is DEJI, we have stocks for DEJI brand battery and can fast delivery the goods in 2-5 days.
Our DEJI brand battey have CE, FCC, RoHS, PSE, KC, UN 38.3, MSDS, IEC62133, CB, TUV us, UKCA, Anatel Certifications, Our factory also passed ISO9001 Quality Management System.

We actively participate in relevant exhibitions around the world to promote the DEJI brand
We are becoming a famous brand in the world
DEJI products have passed many third-party quality inspection certifications
Such as ISO9001, UL, TUV US, KC, PSE, etc.
The following are the real evaluations of some of our dealers and agents

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We are a genuine manufacturer. Our factory covers 20000 m² with 5 production lines and about 200 employees. You are welcome to visit us or take our 360° online factory tour.
DEJI batteries are made to original-equipment quality standards using 100% pure cobalt A+ grade cells. Our repair rate is below 0.03% — far lower than the industry average of 1%.
Yes. Our battery uses 100% cobalt new cell with 0 charge cycles.
Yes sure. Please contact us via WhatsApp or online form and describe the products you need and our sales manager will reply with a preferential wholesale price list within 24 hours.
Yes. We accept OEM order and make with your own LOGO and packaging. OEM orders start at 200 pcs per model; DEJI-brand and unbranded orders start at 10 pcs per model.
Besides mobile phone batteries we also manufacture power banks phone screen wireless chargers data cables and other consumer electronics. Ask us for the full product range.
A. We have after sales service team to service for after sale questions. B. We offer 24-hours online service to help buyers to solve problems. C. We offer market information to buyers.
About shipping and warranty policy you can visit www.dejibattery.com/shipping-policy/