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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 rechargeable button cell batteries wholesale for watch 1
CTECHi rechargeable button cell batteries wholesale for watch 1

CTECHi rechargeable button cell batteries wholesale for watch

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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.
  • CTECHi rechargeable button cell batteries wholesale for watch 2
    ML621 rechargeable button battery solder piece details
  • CTECHi rechargeable button cell batteries wholesale for watch 3
    ML621 rechargeable button battery charge property
  • CTECHi rechargeable button cell batteries wholesale for watch 4
    ML621 rechargeable button battery discharge characteristics
  • CTECHi rechargeable button cell batteries wholesale for watch 5
    ML621 rechargeable button battery high rate discharge characteristics
  • CTECHi rechargeable button cell batteries wholesale for watch 6
    ML621 rechargeable button battery relationship between discharge current and duration time
  • CTECHi rechargeable button cell batteries wholesale for watch 7
    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.
  • CTECHi rechargeable button cell batteries wholesale for watch 8
    ML621 lithium button battery can be used in Calculator
  • CTECHi rechargeable button cell batteries wholesale for watch 9
    ML621 lithium button battery can be used in car key
  • CTECHi rechargeable button cell batteries wholesale for watch 10
    ML621 lithium button battery can be used in watch
Product Details
CTECHi Group's Rechargeable Battery is processed based on the latest technology. It has excellent performances in the following details.Good materials, advanced production technology, and fine manufacturing techniques are used in the production of Rechargeable Battery. It is of fine workmanship and good quality and is well sold in the domestic market.
  • CTECHi rechargeable button cell batteries wholesale for watch 11
Enterprise Strength
  • CTECHi Group runs brand-new management and a thoughtful service system. We serve every customer attentively, so as to meet their different needs and develop a greater sense of trust.
Company Advantages
1. Our offered CTECHi 3v rechargeable coin battery is manufactured by our dexterous professionals using superior quality .
2. The strict internal quality control system enables rechargeable button cell batteries to reach the international leading level.
3. The product is thought to be highly marketable and has a good market prospect.

Company Features
1. CTECHi Technology Co. Ltd is a strong manufacturer of 3v rechargeable coin battery . Our capabilities stem from our years of experience in designing and producing products in this field.
2. The factory is built under scientific and normalized theories. Based on the condition of its surroundings and actual demand for production, the arrangement of the production line, ventilation, indoor air quality are considered seriously.
3. In order to provide better service for customers and create the most valuable services to customers, we always adhere to the goal of putting customer's needs in the first place. Inquiry! We firmly believe that high-quality and professional service will eventually pay off Inquiry!. Acting as a responsible company, we make efforts to limit the environmental impact. We use as little energy as possible such as electricity and discharge waste strictly complying with regulations. Inquiry!
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.
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