Charger of cell phone jammer This type of cell phone jammer has the car charger. 7, a close look at security signs. Such as stickers hidden under the ramp NOKIA printed words, is one of the tips. Clarity is the original product; eclipse is the counterfeit production. If you look closely, you may find the manufacturer's name. For example, Motorola batteries, it's anti-counterfeit trademarks are diamond-shaped, and from whatever point of view, you can flash a three-dimensional effect, and Motorola, Original and printing and clear, then it is genuine. On the contrary, once the color of dark, three-dimensional feeling inadequate, vague words, there may be fakes. The charger of cell phone jammer should be protected well for safety. 8, a block measuring battery charge voltage. If you use Ni-Cd, Ni-MH battery block counterfeit lithium-ion cell phone battery block, it must be composed of five single cells, a single battery charge voltage not more than 1.55V, the battery voltage does not exceed the total block of 7.75V. When charging the battery block is lower than 8.0V when the total voltage may be nickel-cadmium, nickel hydrogen batteries. 9, with special tools. The face of cell phone batteries on the market more and more types, but the technology is becoming more sophisticated fake, some large companies are continually improving anti-counterfeiting technologies, such as the new Nokia cell phone batteries, it is identified on a special processing, need to use a special prism to identify, and this company have the Nokia prism only. Thus, with the anti-counterfeiting techniques improve, we will look up difficult to identify true and false. Many customers has bought many kinds of cell phone jammer 10, using a dedicated detector. Cell phone battery quality, difficult to distinguish from the appearance alone merits. To this end, the market launch of a cell phone battery tester, the battery voltage detector can 2.4V-6.0V, 1999mAH capacity within the lithium, nickel and other battery capacity, quality testing discrimination, and has activated, charge, discharge and other functions. The whole process from the microprocessor to control by cell characteristics, can display the measured digital voltage, current, capacity and other technical parameters. There appears mobile phone jammer with the beautiful drawing appearance in the market. 11, external lithium-ion cell phone batteries generally marked with the English 7.2V lithiumion battery (lithium-ion battery) or 7.2V lithium secondary battery (lithium secondary battery), 7.2V lithium ion rechargeable battery (Li-ion rechargeable battery). So when buying cell phone batteries be sure to see the appearance of the logo block battery, to prevent because there is no will to see the type of nickel-cadmium batteries, nickel hydrogen batteries mistaken for lithium-ion cell phone batteries. The factory will research more types of cell phone jammer 12, Tell everyone in the battery when the often overlooked a small detail that the battery contacts. True for various brand-name cell phone batteries, their contacts are mostly handled through the faded fire, it should be matte, not shiny, so it can be based on a preliminary determination about the authenticity of cell phone batteries. Also carefully look at the color contacts, fake cellular phone jammer battery contacts are often made of copper, so its color red or white, but really this is the cell phone battery should be pure yellow, red or whitish on both may be false.
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