Features

1. Multiple Device Charging: With four charging banks, this charger allows you to power up four devices simultaneously.
2. Saves Time: The ability to charge four devices at the same time saves considerable time.
3. Cost-Effective: Rather than buying separate chargers for four different devices, a 4-bank charger can help you save money by eliminating the need for buying an extra charging solution.

Charging mode 6 stages: Pre-charge, CC mode, CV mode, battery full, charging

Charging mode 5 stages: Pre-charge, CC mode, CV mode, battery full and float charge

Production Steps

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

Our company have research and development center for new product, management department for strict quality control.we continuously launch new products which occupying the international and domestic markets. we deeply favored by customers because of the satisfied products and service. Our products are exported to Southeast Asia, Europe, North America, Australia, and countries from Middle East and other regions and gain a high reputation in international market. For more information,Welcome to the field trip.

FAQ

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: 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.

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