Features

1. The charger's capability to charge four batteries at once saves time and energy. This means that users can charge various batteries at the same time for use at different intervals, which is efficient and cost-effective.
2. The charger is waterproof, which is a highly beneficial feature. This makes it suitable for outdoor use where batteries are usually exposed to the elements, which can reduce their lifespan. The waterproof feature ensures that the charger is durable and can withstand harsh weather conditions.
3. The charger's multiple charging modes allow for user flexibility. Users can choose the mode that best suits their battery and charge it safely and appropriately. This maximizes the lifespan of the batteries and ensures that they maintain their optimal performance.

Company introduction

Guangzhou Yunyang Electronic Technology Co., Ltd., founded in 2013, is a national high-tech enterprise which is specializing in production, development and sales of chargers, providing professional supporting charging power supply solutions for new energy battery plants at home and abroad, AGV storage and transportation, agricultural UAVs, AI robots, etc. Yunyang has a dozens-member R&D team, thousands of square meters manufacturing base, 25 product patents, and we have obtained the CE,UL,CB,GS,FCC,KC,SAA C-TUV-US etc certificates.

FAQ

Q: Can I ask for a sample order?

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

Q: Is there a professional R & D team and engineering technology department?

A: Independent R&D Team with high degree and rich experience,which makes us have the strong ability to meet different demands from our customers.

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: What time do you ship my order?

A: The production time is normally 5-6 working days after receiving your payment for samples, but it can be negotiated based on order qty.

Q: What special services can you provide?
A: Product customization (current/voltage, electrical circuit and function), appearance, label, package box and other packaging design and shipping agency.

Our warranty time is 18 months, to regular customers we can extand the worranty time to 24 months. If product is broken in warranty, we will provide free replacment.

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