quality polymer battery series for phone

Product Details

PL521521 is a lithium ion polymer battery with a size of 5.2 * 15 * 21 mm, a voltage of 3.7 V and a capacity of 140 mAh. The lithium ion polymer battery is a high performance lithium battery that is very safe and reliable, has high energy, low weight, high cost performance and long service life.

CTECHi lithium polymer battery 521521 coding details
CTECHi lithium polymer battery 521521 plug details
CTECHi lithium polymer battery 521521 reverse side details
CTECHi lithium polymer battery 521521 shell packing

Application Scope

The PL521521 lithium-ion polymer battery is widely used in mobile phones, tablets, notebook computers, smart watches and electronic components due to its high operating voltage, long cycle life, small self-discharge and no memory effect.

521521 lithium polymer battery can be used in digital camera
521521 lithium polymer battery can be used in paid
521521 lithium polymer battery can be used in phone

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CTECHi polymer battery meets the general requirements of electrical appliances. It is effectively applied with standards such as IEC 60335-1, IEC 60335-2-X, IEC 62133-1, IEC 62301, etc. The shape of the product will be changed according to the needs of the customers

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CTECHi polymer battery goes through meticulous manufacture. All its mechanical parts will be heat treated, honed or wire cut depending on their intended use and structure. With a high transmittance light guide plate, it provides a uniform light-emitting effect

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CTECHi polymer battery is evaluated by the processing technology to ensure that the sewing, construction and decoration meet international clothing standards. It has a wide light beam angle, which offers enough brightness for certain areas

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CTECHi smartphones with lithium polymer battery is carefully manufactured. Processes, mainly including desizing, mercerizing, singeing, dyeing and other processes, are used aiming at improving the overall textile properties of products. It is able to work under humidity ranging from 10% to 90

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CTECHi smartphones with lithium polymer battery will be tested in terms of various aspects. They are fabrics breathability, heat retention property, moisture-absorbing performance, washing resistance, and colorfastness. With the housing painted and anodized, it is not prone to rust or oxidized

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smartphones with lithium polymer battery has a lot of characteristics like polymer battery. It does not contain lead that poses health risks

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CTECHi GROUP has focused on the battery industry for 14 years, offering specialized product customization services for different users.

quality polymer battery series for phone