1. Solder joints. The solder joints of the regular LED batten light are relatively smooth and the amount of solder is not much. The solder joints extend from the FPC pads to the LED electrodes in an arc shape. On the other hand, the amount of solder in the solder joints of the fake LED strips is uneven, and more than one dot wraps the solder feet, and at the same time, there will be tin tips to varying degrees, which is a typical phenomenon of manual soldering.

2. Look at the cleanliness of the surface of the LED batten light. If the LED light bar is produced with good technology, the surface cleanliness is very good, and no impurities and stains can be seen. However, if the fake LED light bar produced by the hand soldering process is used, no matter how the surface is cleaned, there will remain stains and traces of cleaning, and at the same time, there will be flux and tin slag residues on the surface of the FPC.
3. Packaging. Regular LED batten light is generally packaged in an anti-static reel, and then sealed in an anti-static and moisture-proof packaging bag. The fake LED strip will use recycled reels because of cost savings, and then there is no anti-static moisture-proof packaging bag.
4. The label. Regular LED batten light packaging bags and reels will have printed labels instead of printed labels. The label of the fake LED strip is printed, and the specifications and parameters are not uniform.
Through the above introduction and analysis of LED batten light, hope it helps you.