Contact JHY Battery
Have questions about our products or need a custom solution? Our team is ready to help you find the perfect battery solution.
Send us an email anytime
Shenzhen
kewen.cheng@changhong.com
Hunan
shenhai.xu@changhong.com
Phone
Call us during business hours
Shenzhen
+86-755-84516700
Hunan
+86-730-4599668
Response Time
We respond quickly
Standard
24 business hours
Urgent
Same day
Send us a Message
Our Locations
Shenzhen Manufactory
Headquarters & Manufacturing
ADDRESS
No. 47, Longfeng Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, P.R.China
PHONE
+86-755-84516700
kewen.cheng@changhong.com
Hunan Manufactory
Advanced Manufacturing
ADDRESS
Building J, Yangjiaqiao Industrial Park, Baidingshan North Rd, Huarong County, Yueyang, Hunan
PHONE
+86-730-4599668
shenhai.xu@changhong.com
Frequently Asked Questions
Find answers to common questions about our products and services.
What is your typical response time?
We aim to respond to all inquiries within 24 business hours. For urgent matters, please call us directly.
Do you offer free samples?
Yes! We offer free samples with rapid prototyping in 5-7 days for most products. Contact us for details.
Can you create custom battery solutions?
Absolutely. Custom design is our specialty. We can create tailored solutions for your specific needs and requirements.
What is your minimum order quantity?
MOQ varies by product type. Contact us with your specific requirements for a detailed quote.
Do you provide technical support?
Yes, our technical team provides comprehensive support including design consultation, testing, and troubleshooting.
What certifications do you have?
We hold ISO 13485 medical device certification, as well as other industry-specific certifications. Visit our R&D page for details.
Ready to Get Started?
Request a quote or schedule a consultation with our technical team today.
Request a Quote