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

rechargeable coin cell voltage for household CTECHi

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Product Details

The ML621 is a ML series lithium ion button battery with a diameter of 6 mm, a thickness of 2.1 mm and a capacity of 5 mAh. Compared with silver oxide batteries and zinc-air batteries, the ML621 has a higher voltage (3V) and can be recharged after the battery is used. It is a compact and lightweight high-performance button battery.

ML621 rechargeable button battery solder piece details
ML621 rechargeable button battery charge property
ML621 rechargeable button battery discharge characteristics
ML621 rechargeable button battery high rate discharge characteristics
ML621 rechargeable button battery relationship between discharge current and duration time
ML621 rechargeable button battery temperature characteristics

Application Scope

The ML621 is a compact and lightweight lithium-ion button battery with high voltage, good stability and long service life, and it can be used at a lower cost because it can be charged. Can be used in some small electronic products, such as car keys, calculators, watches, electronic scales and computer motherboards.

ML621 lithium button battery can be used in Calculator
ML621 lithium button battery can be used in car key
ML621 lithium button battery can be used in watch

Company Advantages
1. CTECHi rechargeable coin cell is the result of many years of development and refinement of production methods and technology. A free solution can be designed for the customer
2. With many advantages, the product has a good application prospect and practical value. It is of strong capacity and is easy to use
3. The quality of this product is guaranteed to withstand a variety of rigorous tests. It has the advantages of reasonable price, good stability, and high safety
4. The product meets standards in terms of quality and performance. Such a dangerous product is delivered by our experienced shipping partners safely

Company Features
1. CTECHi Technology Co. Ltd has developed rapidly and is a leader in the world rechargeable coin cell market. Located in an important city where substantial economy develops rapidly and various transportation means are accessible, the factory has both position and transportation advantages. These advantages offer economic benefits to both the factory and customers.
2. From technicians to production equipment, CTECHi has a complete set of production processes.
3. CTECHi Technology Co. Ltd concentrates on product quality, using standard processes and rigorous quality testing. rechargeable button battery is the cardinal service principle of CTECHi Technology Co. Ltd. Get info!

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