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Your Trusted Supplier for High-Quality Batteries and Power Solutions

Buy high-quality replacement batteries, adapters, and more from Chengyuan Technology. Trusted by over 1000 customers worldwide for our commitment to honesty, integrity, and excellence in every product we deliver.
Explore Our Products

Our Advantages

Quality First
We're committed to providing batteries that match and exceed the capacity and performance of the originals. All our products are backed by a 1-year warranty, giving you confidence in your purchase.
Direct Savings
By manufacturing and selling directly, we cut out the middleman and pass the savings on to you. Enjoy factory-direct prices and avoid unnecessary markups.
Expert Team
Our experienced technicians and engineers are passionate about battery technology. We utilize cutting-edge manufacturing processes to ensure top-quality products.
Wide Selection
We offer over 1000 models of replacement batteries and power adapters, covering a wide range of laptops, vacuums, e-bikes, and more.
Customized Solutions
Need something specific? We offer custom battery design and manufacturing to meet your unique needs and specifications.
Customer Focused
Our dedicated support team is here to answer your questions and provide assistance every step of the way. Your satisfaction is our priority.

Hot Products

Chengyuan N950BAT-6 Replacement Battery for CLEVO N950KP6 N950TD
62Wh N950BAT-6 Laptop Battery for Clevo N950KP6 ZX7-CP5S2 ZX7-CP7S2 N957TD TX9 TX8 series
Chengyuan AP024551112013A Replacement Battery for THALES AN/PRC-154 Rifleman Radio
10.8V 63Wh AP024551112013A AN/PRC-154A Walkie-talkie Battery For Rifleman Radio P/N 1600811-1 AA3 60-P53987R001 1VPW8
Chengyuan 359498 Replacement Battery for Bose Soundlink III 330105 330107 359498 330105A 330107A 359495 Series
11.1V 25Wh 59498 Battery For Bose Soundlink III 330105 330107 359495 330105A 330107A 359495 Series
Chengyuan BP2S2P2100S Replacement Battery for Getac T800 G2 series
7.4V 32Wh BP2S2P2100S Laptop Battery For Getac T800 Fully Rugged Tablet PC Series
Chengyuan X200 9Cells Replacement Battery for Lenovo ThinkPad X200 X200s X201 X201s X201i
9-Cell 11.1V 7200mAh 45N1171 X200 Laptop Battery For Lenovo ThinkPad X200 X200s X201 X201s X201i Series
Chengyuan MU06 Replacement Battery for Hp Pavilion G6 G7 G62 G72 G4
10.8V 56Wh MU06 MU09 Laptop Battery For HP Pavilion G6 G7 G62 G72 G4 DM4 CQ42 CQ43
Chengyuan BP-S410 Replacement Battery for Getac S410 Semi-Rugged notebook series
11.1V 4200mAh BP-S410-Main-32/2040S Laptop Battery For Getac S410 Semi-Rugged 441876800002 242876800002
Chengyuan PA3534U-1BRS Replacement Battery for Toshiba Satellite A200 A210 A300 A350
10.8V 44Wh PA3534U-1BRS PA3534U Laptop Battery For Toshiba Satellite A200 A210 A300 A350 A355 L300 L305 L450 L500 Series

Product Categories

Chengyuan A1496 replacement battery for MacBook Air 13-inch
Laptop Batteries
Chengyuan Technology L16S4TB0 L16M4PB0 Replacement Laptop Battery
Power Adapters
Vacuum Cleaner Batteries
E-bike Batteries
Power Tool Batteries
Portable Power Stations
Laptop Keyboards
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About

Welcome to Shenzhen Chengyuan Technology Co., Ltd – your trusted supplier for high-quality replacement laptop batteries, vacuum cleaner batteries, laptop power adapters, laptop keyboards, e-bike batteries, portable power stations, and more.

Founded in 2011, Chengyuan Technology has dedicated over a decade to perfecting the art of battery manufacturing and supply. We pride ourselves on delivering better products and exceptional customer service. Our commitment to excellence has earned us a loyal base of over 1000 B2B wholesale customers, many of whom return to us time and again for our reliable services.

At Chengyuan Technology, we focus on producing batteries that match the capacity and performance of original ones. We never compromise on quality, ensuring that every battery we supply meets stringent standards. Our products undergo rigorous testing to guarantee safety and reliability, backed by full certifications including MSDS, UN38.3, FCC, CE, UL, and RoHS.

 

Our Capabilities at a Glance

Years
1 +
Employees
10 +
Models
10 +
Units Sold Annually
100000 +

Applications

Laptops
Vacuum Cleaners
E-bikes
Outdoor Power Storage

Customer Reviews

I've been sourcing replacement laptop batteries from Chengyuan for my repair shop, and I must say, their products are the best in the market. The batteries have the same capacity as the original ones, and they never supply false parameters. My customers are happy, and that keeps me coming back.
AhmedUnited Arab Emirates
Jenny, your service is the best I have ever had, no joke. It takes me a minimum of time to process and clear orders from you. I don't know how you do this, but with other orders from China, I must spend much more time processing!
PeterPoland
Excellent after-sales service! Ivy was always alert about the order, customs, and explaining the process to me.
LuisMexico
The batteries were as ordered and at a very good price. Plus, the shipping was excellent.
AnnaCanada
Jenny, today I have two good news for you. We are going to place two battery orders with you, one sea order and the other by air.
ViddinsPoland
Working with Chengyuan is easy and reassuring. Their commitment to quality batteries and transparent communication gives me confidence in their products and their business practices. Highly recommend them!
C.K.United States
Our customers have been very satisfied with the quality of your batteries. We've seen fewer returns and complaints since we started stocking Chengyuan Technology products.
MichaelUnited Kingdom
Chengyuan Technology has proven to be a reliable supplier for our laptop repair shop. The batteries fit perfectly and perform just like the original ones.
SamuelAustralia
I have been ordering from Chengyuan Technology for over a year now, and their consistency in quality and service is commendable. They truly understand the needs of resellers.
RajIndia
We recently received a bulk order of e-bike batteries, and our clients are very happy with the product. Chengyuan Technology's commitment to quality is evident in every unit.
YusufTurkey

Frequently Asked Questions

We supply a variety of batteries including replacement laptop batteries, vacuum cleaner batteries, e-bike batteries, and portable power stations.

Yes, all our batteries undergo rigorous testing and are fully certified with MSDS, UN38.3, FCC, CE, UL, and RoHS standards.

Yes, we ship our products worldwide with fast and reliable delivery services.

Our factory covers 2000 square meters and has a daily production capacity of 3000-4000 pieces, allowing us to produce and ship over 960,000 batteries annually.

We offer end-to-end after-sales services to ensure our customers receive consistent support and reliable solutions.

Yes, we cater to repair shop owners, wholesalers, and online retailers looking to place bulk orders.

Our business philosophy is rooted in honesty, integrity, and transparency. We believe in delivering high-quality products with no deception or fraud.

Chengyuan Technology was founded in 2011 and has over a decade of experience in battery manufacturing and supply.

Custom Quote

For a personalized quote, please fill out our custom quote form. Let us help you power your business with reliable and efficient battery solutions.
About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

Our Products
Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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