About Us
We Are Trusted by More Than 250+ Clients
We have many professional experts and engineers specializing in battery and circuit design and solutions to turn your ideas into reality. We provide OEM and ODM services for many international brands. The factory is located in Shenzhen, Guangdong Province, with a total construction area of more than 10,000 square meters
4700
Development Cases
Why Choose Us?
HHSENERGYS has accumulated rich experience
Since its foundation in 2004, HHSENERGYS has been dedicated to provide the best custom lithium battery pack for worldwide users. And it has accumulated rich experience in lithium ion battery field.
- Unmatched performance, satisfaction service guarantees
- Professional Technical Team
- 18 Years of Export Experience
- On Time Delivery
- Fixed right promise—done right or it’s free
- Clear communication and updates on service arrival
Address:
66 Broklyn Street, New York
Email:
mail@example.com
Open Hours:
Mon-Sat: 9am - 6pm