Features

2-channel multifunctional battery charger
1. LLC+ active PFC.
2.Support wide voltage (90~260Vac) input, high efficiency.
3.Charge 2 groups of batteries at the same time.
4.Charger with button function according to the button switch to adapt to different types of batteries.(LFP/NCM/L-A)
Better fit than traditional chargers.

About us

Guangzhou Yunyang Electronic Technology Co.,Ltd was established in 2013. As a professional manufacturer and high-tech company, we are specialized in design,manufacture and sell battery charger and powersupply. Our customers from all over the world, they are in the industry of electric vehicles,lithium and lead-acid batteries,AGV,automotive batteries etc. Our core value is honesty,safety and efficiency, based on it,we have been trying our best to provide our high quality, safe and reliable products toour customers and with our fast, detailed and patient.

FAQ

Q: Are you a manufacturer or a trading company?

A: We are a professional manufacturer of battery chargers with more than 15 years experience and "hi-tech Enterprise" in China.
We hold certificates in accordance with ISO 9001:2015 and ISO 14001:2015. To maintain these standards, we have implemented a robust management system that not only supports our certification, but also ensures that we adhere to the strict requirements set by these standards.

Q: what specialized services can you provide?

A: Product customization (current/voltage, electrical circuit and function), appearance, label, package box and other packaging design and shipping agency.

Q: why choose us?

A: There are many reasons why choosing us is advantageous:
* More competitive prices! As a manufacturer, we have our own factory and R&D team, so the price will be more competitive.
* Fast delivery! Mature factory, experienced engineers and efficient workers.
* Good transportation service! We have long-term cooperation with DHL, UPS and EMS, so we can promise to save more transportation cost and provide better services.
* Experienced professional service! More than 15 years professional research and development team and experience. Keeping good cooperation relationship with more than 200 dealers. Enjoying a good reputation in the industry.
* Warranty service! Warranty lasts18 months. if the product is broken under warranty, we will provide free replacement.
* Certification! All charger are approved by CE & ROHS. we also have FCC, CB, CB, KC & KCC, UL,GS related certificates for series products.

Welcome to visit "YEWY® "company.

Guangzhou Yunyang Electronic Technology Co.,Ltd is a high tech company, which is specialized in design, manufacturer and sales, and focus on charging power supply supporting services. Originated in Guangzhou, the Great Bay Area of Guangdong, Hong Kong and Macao, China, it has actively participated in the trend of achieving the goal of carbon peak and carbon neutrality, and contributed its wisdom, enthusiasm and perseverance to the early realization of the goal of carbon peak carbon neutrality for the country.

Since its establishment in 2013, We have always persist in the business policy of "survival by quality and development by technology". Now we have a production base of thousands of square meters and a scientific research and development team of dozens of people. So far, it has provided charging power for major electric vehicle plants at home and abroad, new energy batteries, AGV storage and transportation, Al robots, etc. The company takes "honesty based, safety and effectiveness" as its core value, and through our professional level and unremitting efforts, provides customers with high-quality, safe and reliable products and timely, considerate and patient after-sales service.

Main product

Lithium battery charger for LiFePO4 battery, Li-ion battery, Li-polymer battery.

Lead-acid battery charger for AGM battery, GEL battery, silicone battery.

Functional battery charger: waterproof charger, Bluetooth charger, adjustable charger and so on.

Application to E-forklifts, E-tools, E-bicycle, E-motorcycle, E-AGV, E-yacht, E-car, electric car and so on.

Battery charger’s Output parameters:

Output voltage range: 3Vdc to 420Vdc

Output current range: 0.5A to 200A.

Output power range : 50W to 2500W

Why choose us?

●2000㎡ self-owned factory, 8 production lines, monthly production can load 5 40HQ containers
● High-tech enterprise, MES intelligent manage.
● FCC、UL、KC、CB, 20 kinds of patent technology certifificates.
●Up to 30 series of products can meet the needs of difffferent products and applications.
●9+ members R&D team with 20 years experience, provide customer the best charging power supply solution.
●Sufficient material inventory, can meet the short production time.
●With 18 months warranty.

Certifications

We total have 25 patents, 2 of them are in announcement periods, 15 utility model patents, 3 utility model patents, 2 appearance patents, and keep 5-10 patents increasing every year