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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 design for calculator 1
CTECHi rechargeable button cell batteries design for calculator 1

CTECHi rechargeable button cell batteries design for calculator

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Product Details
The ML series battery is a rechargeable lithium ion button battery. The ML1220 is one of the models. The battery has a diameter of 12.5mm and a thickness of only 2.0mm. With a nominal voltage of 3V, it has a long service life and stable discharge.
  • CTECHi rechargeable button cell batteries design for calculator 2
    ML1220 rechargeable button battery Original details
  • CTECHi rechargeable button cell batteries design for calculator 3
    ML1220 rechargeable button battery solder piece details
  • CTECHi rechargeable button cell batteries design for calculator 4
    ML1220 rechargeable button battery charge property
  • CTECHi rechargeable button cell batteries design for calculator 5
    ML1220 rechargeable button battery discharge characteristics
  • CTECHi rechargeable button cell batteries design for calculator 6
    ML1220 rechargeable button battery relationship between discharge current and duration time
  • CTECHi rechargeable button cell batteries design for calculator 7
    ML1220 rechargeable button battery temperature characteristics
Application Scope
Compared with the traditional CR1220 lithium ion button battery, the ML1220 lithium ion button battery has the biggest difference in whether it can be charged. The ML series battery can be used again after charging after use, and has a good recycling type. The CR battery can not be charged after use, can only replace the battery, the cost is higher. ML1220 battery can be used in small electronic components, computer motherboards, calculators and other products.
  • CTECHi rechargeable button cell batteries design for calculator 8
    ML1220 lithium button battery can be used in Calculator
  • CTECHi rechargeable button cell batteries design for calculator 9
    ML1220 lithium button battery can be used in camera
  • CTECHi rechargeable button cell batteries design for calculator 10
    ML1220 lithium button battery can be used in watch
Application Scope
CTECHi Group's Battery can be used in multiple industries.CTECHi Group insists on providing customers with reasonable solutions according to their actual needs.
  • CTECHi rechargeable button cell batteries design for calculator 11
Product Comparison
Dry Battery is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.Compared with same kind of products in the industry, Dry Battery has the following highlights due to the better technical capability.
  • CTECHi rechargeable button cell batteries design for calculator 12
    CTECHi rechargeable button cell batteries design for calculator 13
Company Advantages
1. Conforming to the design standard, CTECHi rechargeable lithium coin cell has an appealing appearance.
2. This product has good color retention. The dye molecules are tightly bound to the fibers so that they do not fall off the fibers.
3. CTECHi Technology Co. Ltd has a complete set of quality assurance system and sophisticated testing equipment.

Company Features
1. CTECHi Technology Co. Ltd is well-known for abundant experience in developing and manufacturing rechargeable lithium coin cell . We have evolved into a large scale company.
2. In the early days of its establishment, CTECHi Technology Co. Ltd established a highly efficient and high-quality product R&D team.
3. Since we adopted a strict waste management plan, the waste amount has decreased significantly. This plan covers several aspects, including resources utilizing strategy, the limitation of discharge, and waste utilization. Call now! Our mission is simple. We are dedicated to building long-term, rewarding partnerships that add value to our clients and our people. We undertake our mission through convergence by integrating specialist knowledge of practices and industries.
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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