Huarigor battery protection board adopt 4 layers copper （low internal resistance）Each protection board passed more than 10 testing process to make sure stable quality.

Protection IC high safety performance produced by a public company from ZY and TI ,to protect the connection between battery and phone to make sure the phone work steadily and safely.

Huarigor has been adhered to the production conception of excellence,and quality attitude of demanding,

the protection board,developed by the high-tech scientific research team of the Huarigor company,is manufactured by high precise automatic production equipmen,which make its quality more stable,the solder paste detection machine and AOI detection machine,ensure the stable quality of the protection board,so that it can protect the battery in a real sense.