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CTECHI is an expert in battery solutions, specializing in ODM, OEM, and SKD for energy storage, motive power, and consumer batteries.

CTECHi electronic rechargeable cell battery factory for calculator 1
CTECHi electronic rechargeable cell battery factory for calculator 1

CTECHi electronic rechargeable cell battery factory for calculator

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Product Details
The LIR1620 battery is one of the LIR series of rechargeable lithium coin cell batteries. It has a diameter of 16 mm, a thickness of 2.0 mm and a capacity of 15 mAh. The battery has a nominal voltage of 3.6V, which is much higher than the voltage of an ordinary dry battery. And the discharge is stable and durable, and can work normally under low temperature and high temperature environment.
  • CTECHi electronic rechargeable cell battery factory for calculator 2
    LIR1620 rechargeable lithium button battery positive details
  • CTECHi electronic rechargeable cell battery factory for calculator 3
    LIR1620 rechargeable button battery negative electrode details
  • CTECHi electronic rechargeable cell battery factory for calculator 4
    LIR1620 button battery charging characteristics at various currents
  • CTECHi electronic rechargeable cell battery factory for calculator 5
    LIR1620 button battery discharging characteristics at various temperatures
  • CTECHi electronic rechargeable cell battery factory for calculator 6
    LIR1620 rechargeable button battery cycle life chart
  • CTECHi electronic rechargeable cell battery factory for calculator 7
    LIR1620 rechargeable button battery storage characteristics
Application Scope
LIR1620 rechargeable lithium button battery is a high performance button battery with high voltage, high capacity and long service life. It is often used in watches, calculators, computer motherboards and electronic components.
  • CTECHi electronic rechargeable cell battery factory for calculator 8
    LIR1620 lithium button battery can be used in car key
  • CTECHi electronic rechargeable cell battery factory for calculator 9
    LIR1620 lithium button battery can be used in motherboards
  • CTECHi electronic rechargeable cell battery factory for calculator 10
    LIR1620 lithium button battery can be used in watch
Application Scope
CTECHi Group's Battery can be used in different fields.With a focus on customers, CTECHi Group analyzes problems from the perspective of customers and provides comprehensive, professional and excellent solutions.
  • CTECHi electronic rechargeable cell battery factory for calculator 11
Company Advantages
1. This kind of rechargeable cell battery is produced with the latest technology.
2. The quality of this product is one of the best due to the adoption of the strict quality control system.
3. CTECHi enjoys a high reputation in rechargeable cell battery manufacture market.
4. The increasing demand of customers to high quality life motivates CTECHi to strive forward to ensure the quality of rechargeable cell battery .

Company Features
1. CTECHi is expert in producing tailor-made rechargeable cell battery .
2. CTECHi has been insisting on independent innovation technology to establish its own core business.
3. Customer first has always been CTECHi sticking to. Please contact. CTECHi Technology Co. Ltd will concentrate on the needs of every customer. Please contact. CTECHi strives to be a leading rechargeable coin batteries manufacturer. Please contact. CTECHi Technology Co. Ltd seeks development through science and technology to manage benefits. Please contact.
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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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