Carefully And Inferior Battery Damage Phones
Mobile More powerful, has brought us unexpected entertainment, music, play Game See Animation , Internet chat, send messages, can not disable the battery, it was not long, the battery should charge a day, desperation, had a new battery. However, mobile phone accessories store only to find into the hands Electrical Diverse pool of people can not easily shot. To this end, recently visited the provincial capital's mobile communications market, interviewed a number of mobile phone repair engineers.
Phone battery quite a mixed bag
Reporter visited the provincial capital fancies road communications market, we find that the phone battery Brand Many, because the different brands, prices vary greatly, the most expensive as long as 30 yuan, your one or two hundred dollars. Mobile phone accessories in a variety of specialty shops, the reporter used to own a certain brand of mobile phone batteries out of the question grounds, to buy a piece of the brand models of mobile phone batteries, staff from the counter inside the model out a cell phone battery asking 30. Reporter asked if there was good quality and some of the staff said there was 50, and also more than 100, and 30 yuan of commitment can be more than two years.
And journalists from a number of brand mobile phone repair center learned that the original battery prices higher, Samsung cell phone batteries to two or three hundred dollars, Nokia Original battery to 150 yuan. A certain brand of after-sales service center staff said that the market selling counterfeit mobile phone batteries are mostly chemicals, even the so-called "original goods" is merely a copy of some better batteries, or re- Package After installation of used batteries, the real original battery only after-sales service centers or special maintenance stations (points) only.
Against big bad battery
Communication service center, according to China News horses engineer, now we mostly use lithium batteries, lithium battery long standby time, no memory effect at a high cost, high profit margins, is currently on the market mainstream products, but also false choice.
Ma engineers warned consumers not only their own poor battery life is short, poor performance, but also affect the phone's performance and life of the battery voltage because of poor quality may not match the voltage and the cell phone, will affect the phone's circuit, resulting in damage the phone. In addition, the cell phone battery is inflammable and explosive materials, if there is no protection circuit inside the battery, the easy deformation, leakage, or explosion. However, many low-quality batteries at low prices to attract consumers, removing the piece of circuit protection board. The battery market has a lot of this insecurity, we are difficult to identify from the appearance, so the best time to buy a large formal Marketplace Or phone service center or special maintenance stations (points) to buy.
Carefully taken in to identify Mo
How to Tell the battery then? Country information communication technology staff reporters about the following points.
See the appearance of
Genuine mobile phone battery label quadratic Printing Technology , In a certain light, and from the slope of view, Barcode Some parts of the color significantly darker than the other, and the hand does it feel, I feel a little more than other parts of the convex, and many original batteries have this feature. Genuine battery label white office with a metal surface scratching, similar Pencil Across the scene. Battery shell made of special material, very strong, difficult to damage, under normal circumstances is not easy to open the battery case, battery and tidy appearance, no extra burr, the outer surface has some roughness and feel comfortable and feel smooth inner surface, Light Next to see detailed longitudinal scratches. Cell phone battery electrode and the width of the same piece, the battery electrode below the corresponding position marked with "+""-" tag battery electrode material and the shell of isolation between the same material, but not one. Battery manufacturers should outline a clear and Security Sign brightness is good, there are three-dimensional look.
Dian component
Now we are using lithium batteries, but lithium is similar to sections 5 and 7 series with the battery size, coupled with switchgear and protection circuit, so it has a certain weight. If you buy a lithium battery too light, the battery is less than the core capacity of the battery may be a problem.
The wind blows
Carefully observed the appearance of the color cell phone batteries, cell phones whether the same exterior color. In general, the appearance of genuine mobile phone batteries and the appearance of color color is exactly the same. Therefore, we can just choose to install the battery to the phone to see if the color is the same between them, if their appearance between the color, the color has a significant difference, the battery probably is fake and shoddy products.
Carefully And Inferior Battery Damage Phones
By: weihua
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