Advantages

The self balancing scooter car battery charger has numerous advantages. First, it enables users to travel long distances without the fear of running out of power. The charger is designed to be fast and efficient, allowing users to quickly recharge the batteries for their next adventure. Additionally, the charger is portable and easy to carry, which makes it convenient for individuals who are always on the go. The charger also comes with safety features to prevent overcharging, overheating, and short-circuiting, which ensures the longevity of the batteries and the safety of its users.

UY charger series with Bluetooth "Mini programs"
Maximum Bluetooth range extends up to 100 meters
1.Information: Real-time monitoring of charging mode, output voltage, output current and time remaining on timer.
2.Settings: Charging switch, full shutdown, charging timer and charging parameters setting
3.Real-time Information: Data is automatically uploaded to "mini programs" when the charger is refreshed.
4.Equipment management: Allows users to add or remove equipment

Production step

All of our chargers are tested at least 4 times before leaving the factory and undergo 100% full power aging and baking tests. In order to reach the final result and give our customers the best quality products and services.

About us

• 2014 Guangzhou Yunyang Electronic Technology Co., Ltd. was established in Guangzhou, Guangdong.
• 2016 Prepare to build a new factory (with an expanded area of 1500m ²) It passed the lSO9001lSO4001 system certification, and the product passed the TUV Rheinland CB certification for the first time.
• 2018 Expanded the production scale again and moved to a new location. The area is expanded to 3000 m ².
• 2019 Become a high-tech enterprise, with 12 authorized patents; In the same year, Wuxi Yunyang Electronic Technology Co., Ltd. was established.
• 2020 Realize fine management, equipped with two fully automatic SMT production lines.
• 2022 The UL CB CE GS KC FCC RCM DOE CQC certificates have be obtained by many products.

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

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

Q:Can I have a sample order?

A:Yes, we can provide an initial sample. But our samples are not free. We need to charge for the samples.

(1) With self-compensating adjustment capability.

(2) Can be charged from 0 voltage.

(3) With MCU, it can realize more perfect protection function and various charging curve customisation. Optional configuration RS485/CAN/Bluetooth communication function.

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