ABOUT US
Know more About ROMA
ROMA Battery is a professional battery manufacturer incorporated in 2003, provides Lead Carbon, OPzV, Gel, AGM, OPzS, Traction and Lithium Battery
ROMA Factory
ROMA Battery is located in a industrial park covering an area of 50,000 m2 in Guangdong, China, with annual production capacity of 2,000,000kVAh.
Sales distribution
CSBattery’s global service team and partner network provide value-added support to end customers
Contact
Venture Su (product, cooperation) | Email: sales@romabattery.com | Whatsapp:+8618570332618
What is the capacity of the battery?
The capacity of a battery refers to the amount of electricity that the active substances in the battery can participate in electrochemical reactions, which is called the capacity of the battery
What is battery internal resistance?
It refers to the resistance of the battery to the current flowing through the battery during operation. There are two parts: ohmic internal resistance and polarization internal resistance.
What is the danger of not tightening the connecting bolts?
Loose connections can lead to an increase in resistance at the connection, making it easy to generate sparks during charging and discharging.
What is discharge efficiency?
A discharge efficiency refers to the ratio of the actual power and nominal capacity of a battery when discharged to the termination voltage under certain discharge conditions.
OUR SERVEICE
Implementation standards
Our professional trainers will provide you with specific explanations on the benefits of standards and help you master better working methods. We design courses for organizations of all sizes, including public courses, internal/on-site company training, and remote courses.
Product certification
No matter which stage of the development process your product is in, we can conduct testing. From research and development, pre production, prototype manufacturing, mass production, review to comprehensive compliance testing, we are the institution with the widest range of testing and certification capabilities on a global scale.
Provide support
To achieve truly long-term performance, your company needs to make following standards a deeply ingrained habit. Our software tools can help monitor and review developments within organizations, so that you can drive continuous improvement.
Other services
We have specifically optimized lead-acid batteries, lithium battery UPS systems, distribution units, and server cabinet solutions for modern data centers.
ROMA Battery Feedback
This enterprise stands out in the market with its excellent reputation, winning high praise from consumers for its excellent product performance and impeccable service attitude.
The enterprise provides high-quality products and services, and its outstanding performance has been unanimously recognized and praised by a large number of customers.
The team of this company has performed excellently, always putting customers at the center, which has made us very satisfied.
OUR PARTNER
