how to identify SONY true and false battery

Digital products to bring a lot of fun for people's lives, but you the consumer to purchase digital products and their accessories must not be taken lightly, learn to identify true and false tips is very necessary. Today we have to completely strip the skin of the JS, completely exposing the fake SONY lithium battery!
First, observe logo
When you buy batteries can look at the surface of the battery manufacturers identification, including the identification "SONY" and "" words and product type marking. The surface of the original battery logo clearly and accurately, the back of the battery white on black "SONY" logo behind there?, Some fake batteries. If the logo above deformation the font error or blurred, will undoubtedly fake.
Second, the security signs
Have a SONY security signs posted on the packaging, which is the difference between the true and false battery very obvious place: the the security signs three-dimensional real battery is fairly strong, like we now use the ID card surface, while the fake batteries generally three-dimensional fonts rather ambiguous, and some even arranged Sanji arrhythmia.
Observe the printing quality
In addition to the , you can also identify the authenticity of the surface of the battery through the printing quality. The true battery printed equal the size of the font, and can be clearly read; while the fake batteries printing font will suddenly become thin and blurred. There is a look at the "qualified" label position, really the Sony battery "qualified" label under the battery, false battery "qualified" label has appeared in the top of the battery.
Last resort is also very critical, is to observe the  of the battery packaging. The real battery packaging surface is smooth, the packaging of the fake batteries bottom edge of the rough, uneven; the real battery's plastic shell with undulating and angular shape of the battery, the plastic housing of the fake batteries angular. Finally, to remind consumers to buy SONY Battery signs of the times necessary to keep their eyes open, so as not to suffer unnecessary economic losses.
The following sony NP-FM50 battery as an example:
The true battery clear handwriting the fake battery handwriting defective (see "on" within the sony)