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Tin Nickel plated battery holder for CR2450

  • Tin Nickel plated battery holder for CR2450
  • Tin Nickel plated battery holder for CR2450
  • Tin Nickel plated battery holder for CR2450
  • Tin Nickel plated battery holder for CR2450

Tin Nickel plated battery holder for CR2450

    Unit Price: 0.12 USD
    Min. Order: 1000 Piece/Pieces
    Packaging: Tray or tape and reel packing
    Supply Ability: 10000000pcs/month
    Port: Shenzhen

Basic Info

Model No.: BT-S-SN-A-2450N

Product Description

Battery holder for CR2450


How to identify the positive and negative poles of the button battery holder

Usually, the button battery marked with "+" is the positive electrode, and the back is the negative electrode; the shell at the edge of the button battery is also the positive electrode, so most button batteries loaded in the button battery holder have the positive electrode facing up, because the side end of the button battery holder has metal. The shrapnel jams the button battery to prevent it from coming out, it will be close to the edge of the positive electrode of the button battery. Due to the large-area electrode contact of the positive electrode metal shrapnel, the stability of the electrode contact is effectively improved.

How to remove the battery from the coin cell holder

The old button battery in the holder is easy to be replaced by the new one, the metal shrapnel can be moved lightly. If you look carefully, you can find the method of removing the button battery. Some button battery holder designs may require a small insulating plastic sheet to assist in removing the button battery.

Button battery holder cannot be soldered.

1. Add solder paste to reduce surface tension and improve wettability.

2. Increase the soldering temperature.

3. Replace the solder paste.



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Our History

Atkconn Electronics Co., Ltd(with the trade mark of "Atkconn") was established in 2020.

Our Factory

Shenzhen atkconn Electronics Co., Ltd, founded in 2020, is located in Bao`an Distrct Shenzhen City,One of the most developed in china economic, is a mold development, production, sales as one of the well-known manufacturers of electronic connectors and wiring harness, professional factory for the general taxpayer enterprise, can open 13% value-added tax, national high-tech enterprise,The factory has the right to import and export, more than 70% of the products are exported, the company has the industry's professional and capable engineering technology and quality assurance team, with Taiwan high-speed precision punch, lathe and imported mold processing equipment, testing equipment.There are terminal stamping, mold design and manufacturing, connector assembly workshop, injection molding workshop, and has production bases in Dongguan and the mainland, the total number of employees up to more than 260 people

Our Product

We specialize in producing precise Board to Board,Wire to Board Connector,Automotive Connector, Terminal Block Series ,Battery Connector,Din41612 Connector,Round female socket, round pin header, IC Socket,Battery Holders, Male Headers,Female Headers, Modular Jack RJ45 ,D-Sub miniature Connectors Series,Box Header Connector, IDC Socket Connector ,SCSI Connectors, Power Signal Connector,waterproof circle connector, Wire Harnesses,Cable Assemblies, I/O Connector.

Product Application

Our products are widely used in: LIQUID crystal display, digital camera, communication, communication, industrial control, all kinds of mobile storage disk, digital home appliances, electronic toys, computers, network communication equipment, motor, air conditioner, washing machine, audio, automobile, aviation all kinds of precision instruments, instruments, servo motors and so on.

Our Certificate

We have Passed IATF16949:2016. ISO9001:2015 and ISO14001:2015 Certification as well,UL certification as well, UL No:E472792, National High Tech Enterprise.

Production Equipment

The factory, with 12000M² floor plant, has about 260 employees and owns 15 sets precision molding devices, 11 sets Japan & Taiwan precision high-speed punch machines, more than 300 sets Various types of plastic molds and more than 100 sets hardware terminal molds, 10 sets laboratory testing equipments and over 150 sets machines for automatic assembly that can provide customer with over 10 types and 20,000 different specification connectors parts.

Production Market

Our products for all over china: Shenzhen, Shanghai, Hangzhou, Beijing, Nanjing, Suzhou, Chengdu, Xi 'an and other electronic center cities;Overseas: our products are exported to more than 60 countries and regional markets, including the United States, South Korea, Germany, Britain, Italy, India, Israel, Russia, Iran, New Zealand, Eastern Europe, Southeast Asia, South America, Hong Kong and Taiwan.

Our Service

Excellent team creates extraordinary brand value;

With excellent service team and professional industry

Standard, we can provide you with complete and mature connector solutions and customized solutions,and provide you with a variety of free samples.

Intimate, fast, efficient and professional services will bring you a new experience.

Company Info

  • Representative: Jianshan Yan
  • Product/Service: Connectors , Wire harness , Board to board connector , Wire to board connector , Battery holders , Industrial connector
  • Capital (Million US $): RMB¥3 Million
  • Year Established: 2020
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 200
  • No. of R&D Staff: 41 -50 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: NO107,6Bldg,No 123 Shapu Road 2,Shapu village,Songgang town,Bao' an distrit,Shenzhen,518105 China
  • Contact Person: Mr. Jeff Yang
  • Tel: +86-0755-27067079
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