● We total have 25 patents, 2 of them are in announcement periods, 15 utility model patents, 3 software copyrights, 2 appearance patents, and keep 5-10 patents increasing every year.
● We have stable supply partners who could support us provide 100% on time delivery ability, for bulk order, the prodction time is 15 working days, for sample we can produce it in 3 working days.
3s battery charger feature:
● Adopt current-mode half-bridge circuit topology, stable, high-efficiency and energy-saving.
● MCU intelligent control and pulse width modulation (PWM) technology, high efficiency, good stability, low carbon and energy saving, meet the requirements of different battery charging curves.
● Protections: Over Current, Over Voltage, Over temperature, Short Circuit, Reverse Polarity, shut off or trickle and anti-reverse charge.
● Aluminum alloy shell, beautiful and durable, intelligent temperature control fan design, energy saving and emission reduction.
Company Profile
Yunyang chargers cover range from 60W to 2500W. Lithium battery chargers, LiFePO4 battery chargers and Lead-acid battery chargers .
For the development of company, we constantly improve our quality system and consummate our quality control team.From Raw materials, production process to finished products inspection all have to undergo a rigorous monitoring and testing to ensure quality.
YEWY's product are used in a myriad of application, including but not limited to: Forklifts, AGV, Aerial Platforms, Airport Machines, Agricultural Machines, Hydraulic Applications, Floor Scrubbers, Sweepers, Wind Energy, Marine, and in the field of Medical Devices.
Our passion is to improve existing products and to develop new applications that benefit our customers and meet their constantly changing needs. We continue to make progress by implementing a philosophy that stresses quality in all of our operations.
FAQ
Q: Are you a factory?
A: Yes, We are a professional battery charger manufactory in Guangzhou, ISO9001 factory
Q. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Q: How do you ship the 3s battery charger?
A: DHL, UPS, FedEx or TNT, Airline and sea shipment are also available.
Q. Do you have any MOQ (minimum order quality)limit?
A: Low MOQ, 1pc for sample checking is available.
● YEWY is a national high-tech company with 20+ years of experience in designing, manufacturing, and providing power supply solutions and support services.
● We obtained ISO9001 quanlity systerm, equipped with two full-automatic SMT production lines, the factory implements digital fine management.
● We have enough raw materials in stock, production time is greatly reduced and we offer quality products and good after-sales service.
● Our products pass the test of UL CB CE GS KC FCC RCM DOE CQC and got these certifications.
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