On March 26, 2007, Ritar batteries passed testing performed by Shenzhen Entry/Exit Inspection and Quarantine Bureau to various requirements in accordance with standards set by EU battery directive 2006/66/EC. They were rated by specialists as green, environment-friendly cadmium-free batteries. (No. 23200700444).

In the samples delivered by Ritar, the Shenzhen Quarantine Bureau checked the content of cadmium according to GB/T20155-2006, and obtained the following check results:

The item tested accords with the requirement of EU order 2006/66EC.

According to the authorized appraisal, the Ritar aviation technology type electric vehicle battery is the first until now in the lead-acid battery industry in the country.