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

CTECHi high capacity sony lithium battery supplier for flashlight 1

CTECHi high capacity sony lithium battery supplier for flashlight 2

CTECHi high capacity sony lithium battery supplier for flashlight

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Product Details

The basic parameters of this CR2050W battery are as follows: 3V345mAh, size is 20*5.0mm, temperature is -40~125°C. From the Discharge characteristics below, you can see how the battery operates at the same load and at different temperatures. When used at an ambient temperature of -20 ° C, the voltage is 3.0 V, and the voltage drops with increasing capacity. When the capacity reaches 100 mAh, the voltage drops to 2.8 V. When the capacity reaches 200 mAh, the voltage drops to 2.75 V. When the capacity reaches 300 mAh, the voltage drops to 2.5 V, and as the capacity increases, the voltage continues to drop until the voltage discharge ends. When used at an ambient temperature of 60 ° C, the voltage is 3.05V, the voltage drops with the increase of capacity, when the capacity reaches 100mAh, the voltage drops to 2.98V, when the capacity reaches 200mAh, the voltage drops to 2.95V, when When the capacity reaches 300 mAh, the voltage drops to 2.8V, and as the capacity increases, the voltage continues to drop until the voltage discharge ends. When used at an ambient temperature of 100 ° C, the voltage is 3.1 V, the voltage decreases with increasing capacity. When the capacity reaches 200 mAh, the voltage drops to 3 V. When the capacity reaches 300 mAh, the voltage drops to 2.8 V. The increase in capacity continues to drop until the end of the voltage discharge.

CR2050W Wire-Less Communication Primary Button Battery 3V 345mAh dimension
Wire-Less Communication Primary Button Battery CR2050W 3V 345mAh Discharging Characteristics

Application Scope

CR2050W Wire-Less Communication Primary Button Battery 3V 345mAh can be used in TPMS, ETC, Factory Automation Instruments, Memory Back-up power source for SRAM and Real Time Clock. Other Devices used in wide temperature environment.

CR2050W Wire-Less Communication Primary Button Battery 3V 345mAh for water meter
Wire-Less Communication Primary Button Battery CR2050W 3V 345mAh for Outdoor camera

Company Advantages
1. The LCD screen of CTECHi sony button cell adopts touch-based technology, wchich is specially developed by our dedicated R&D team. Its sale is supported by 24h/7day online service
2. To the taste of overseas markets, this product receives well-deserved recognition. A free solution can be designed for the customer
3. The product has high power and high specific energy. All of its main raw materials including the electrolyte and positive and negative anodes feature high quality and purity. It has the advantages of reasonable price, good stability, and high safety
4. The product provides reliable and safe electricity energy. It is less likely to have short circuits problem or easily affected by large currents. It is manufactured by advanced production equipment
5. The product is safe and non-toxic. Its metals ingredients such as lead and mercury do not exceed the safety limit. The product is updated frequently to ensure that it leads the market trend

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CTECHi high capacity sony lithium battery supplier for flashlight 7

Company Features
1. muRata Lithium Battery are produced from CTECHi and is well accepted at global market.
2. We have a highly advanced state-of-the-art infrastructural factory. It has been equipped with all the necessary machinery and equipment, which facilitates the attainment of several of our predefined goals and targets.
3. CTECHi Technology Co. Ltd thinks in new ways to provide solutions that improve customers’ business. Contact us!

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.