Electrical parameters

Advantages

The advantage of customised battery chargers is that they can be designed to accommodate the specific needs of individual devices. Each device has unique charging requirements, and a customised battery charger can cater to these requirements. For example, some devices require a fast charging option, whereas others require slow and steady charging. A customised battery charger can be designed to meet the specific charging needs of each device.

Furthermore, customised battery chargers can also be designed to be more user-friendly. With innovative design features such as overcharge protection and temperature sensors, users can be assured that their devices are charging safely and efficiently. Customisation of battery chargers allows for features that can make the charging process more convenient and faster.

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: How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. Usually 3-5 days to arrive. Airline and sea shipping is also optional.

Q: What special services can you provide?

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

Q: What is the payment term?

A: Most of them are 30% T/T prepaid, and the rest need to be paid before shipment.

Q: Are you an electronics factory?

A: We have independent R&D team with high degree and rich experience, which makes us have strong ability to meet our customers' demands.

Please send us the following information:
(1) battery type (2) number of series units (3) battery pack capacity (AH) (4) maximum charging voltage.

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