loading

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

CTECHi small rechargeable coin batteries factory for household 1
CTECHi small rechargeable coin batteries factory for household 1

CTECHi small rechargeable coin batteries factory for household

Inquiry
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 small rechargeable coin batteries factory for household 2
    ML621 rechargeable button battery solder piece details
  • CTECHi small rechargeable coin batteries factory for household 3
    ML621 rechargeable button battery charge property
  • CTECHi small rechargeable coin batteries factory for household 4
    ML621 rechargeable button battery discharge characteristics
  • CTECHi small rechargeable coin batteries factory for household 5
    ML621 rechargeable button battery high rate discharge characteristics
  • CTECHi small rechargeable coin batteries factory for household 6
    ML621 rechargeable button battery relationship between discharge current and duration time
  • CTECHi small rechargeable coin batteries factory for household 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 small rechargeable coin batteries factory for household 8
    ML621 lithium button battery can be used in Calculator
  • CTECHi small rechargeable coin batteries factory for household 9
    ML621 lithium button battery can be used in car key
  • CTECHi small rechargeable coin batteries factory for household 10
    ML621 lithium button battery can be used in watch
Product Comparison
Rechargeable Battery has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.After being improved greatly, CTECHi Group's Rechargeable Battery is more advantageous in the following aspects.
  • CTECHi small rechargeable coin batteries factory for household 11
    CTECHi small rechargeable coin batteries factory for household 12
Company Advantages
1. The appealing design of CTECHi rechargeable button battery 3v allows customers to enjoy the aesthetics.
2. The product is highly tolerated to chemicals. It is not susceptible to acid and alkali, grease and oil, as well as some cleaning solvents.
3. This product is highly anti-static. It is not easy to build up static electricity when it is suffering friction or rubbing.
4. This product is becoming a must for the domestic and international market.
5. CTECHi Technology Co. Ltd has won the regular customers' support and trust because of our rich experience in rechargeable coin batteries .

Company Features
1. Improving the quality of rechargeable coin batteries and service helps the development of CTECHi.
2. CTECHi Technology Co. Ltd technology is outstanding, outperforms other companies in terms of output and quality.
3. Leading the rechargeable button battery 3v industry has always been the goal of CTECHi. Get an offer! We are a high quality professional manufacturer of rechargeable cell battery . Get an offer! The objective of CTECHi brand would be to take the lead in the area of rechargeable coin cell . Get an offer!
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.
no data
no data
no data
Copyright © 2025 CTECHI | Sitemap | Privacy Policy
Customer service
detect