Battery charger parameters

Features

1. Convenience: A fully automatic battery charger is convenient because it can charge your battery without requiring you to do anything.
2. Time-saving: Because a fully automatic battery charger charges your battery automatically, you don't have to spend time monitoring the charging process.
3. Cost-effective: Fully automatic battery chargers are also cost-effective because they can help prolong the life of your battery. By ensuring that the battery is charged properly, the charger can help prevent damage to the battery and extend its lifespan.
4. Versatility: Fully automatic battery chargers are versatile and can be used to charge a wide range of batteries. Whether you have a car battery, boat battery, or motorcycle battery, a fully automatic battery charger can handle it.

Quality control

We take pride in our commitment to delivering only the highest quality products to our valued customers. That's why we subject each and every product to a rigorous series of tests to ensure that it meets our high standards of excellence. From the very beginning of the production process, our products undergo a battery of tests to ensure that every component is functioning at its best. This dedication to quality continues all the way through packaging, shipping, and delivery. We know that our customers trust us to provide them with the best possible products, and we take that responsibility seriously. Rest assured that each and every product that leaves our facilities has passed at least five tests to ensure its quality and reliability.

About us

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: 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.

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: Do you offer guarantee for the products?

A: Yes, we offer 18 months warranty to our products.

After-sale service

1.18 mouths warranty.

2.We will replace the broken parts with new parts in the next order.

3.Choose the cheapest and safest shipping company.

4.Track the order until you get the goods.

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