Company Details

  • Ningbo Hanyu Electronics Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , East Europe , Europe , Middle East , North Europe , West Europe , Worldwide , Africa , Asia , Caribbean , Oceania , Other Markets
  • Exporter:81% - 90%
  • Certs:CE, ISO9001
  • Description:Ag10 Battery Calculator,Battery Calculator,Battery Handheld Calculator,Battery Powered Calculator
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Ningbo Hanyu Electronics Co., Ltd.

Ag10 Battery Calculator,Battery Calculator,Battery Handheld Calculator,Battery Powered Calculator

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Battery Calculator

Product categories of Battery Calculator, we are specialized manufacturers from China, Ag10 Battery Calculator, Battery Calculator suppliers/factory, wholesale high-quality products of Battery Handheld Calculator R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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8 Digits World Time Desk Calculator with Colorful Button

Model No. : HY-2001C

8 digits world time calculator with colorful keys HY-2001C 8 digits Perpetual Calendar calculator. Made from recycled materials, this calculator has a sloping body, it's smooth and graceful. It features a large 8-digit LCD display, grand total...

China Ag10 Battery Calculator of with CE
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8 Digits Dual Power Plastic Calculator for Students

Model No. : HY-2090

8 Digits Dual Power Plastic Calculator for Students HY-2090 8 digits pocket calculator. It features an 8-digit display, grand total memory and other functions help solve daily calculation. With solar and battery powered, there's no need to worry...

China Manufacturer of Battery Calculator
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8 digit flexible silicone calculator

Model No. : HY-2029C

8 digit flexible silicone calculator 2029C, flexible silicone calculator, it features an 8 digit display screen, with memory and other basic function, it`s enough to deal with the daily calculation. The keyboard can be rolled into one circle, so...

Customized Battery Handheld Calculator Made in China
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8 digits electronic dual power rubber folding calculator

Model No. : HY-2029B

8 Digits Colorful Promotional Rubber Calculator HY-2029B, 8 digits promotional colorful rubber calculator is made by soft rubber. This product`s rubber is very soft, you can turn it into different shapes, so it is very convenient for carrying. The...

Professional Manufacturer of Battery Powered Calculator
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Solar Power 8 Digit Silicone Pocket Calculator

Model No. : HY-2029D

Solar Power 8 Digit Silicone Pocket Calculator HY-2029D Silicone rubber calculator with 8 digits display, it`s flexible and idea for corporate gifts,promotion items, advertising gifts, end of year gifts, has enough space to print your logo and...

China Supplier of Ag10 Battery Calculator
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China Battery Calculator Suppliers
Most battery-powered electronic calculators now use button cell batteries. These are cylindrical and look like small, thick coins. Button cells generate electricity through a chemical reaction and then transfer the electricity out of metal cases in which they are held. Most button cell batteries for calculators use either lithium or zinc as one of the chemicals and either manganese dioxide or silver dioxide as the Other. The two chemicals react with one another to generate a small electrical current. The battery's metal case then conducts the current and uses it to power the Calculator.
The table below highlights the three main types of button cell batteries that are found in calculators, including information about their electrodes and voltage.
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