Reviews Electronic Calculators

QTEATAK 5Pcs 2X 1.5V AA Battery Holder Case with On/Off Switch and Wire Leads

  • 1. It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use..
  • 2. Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts..
  • 3. Tough material: using tough material, high strength, good toughness, not easy to crack..
  • 4. Battery Type: 2 AA batteries, 2x 1.5V AA batteries. ON/OFF switch.Wire Length: 5.2"/13cm.
  • Cable Color: red and black.Case Dimensions: 68*33*18mm/2.68*1.3*0.71inch(L*W*H). One Screw Weight: 0.564oz/16g. Includes 5 mounting screwss.
  • 5.Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashligh.
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Cotchear 5pcs/Pack CR927 Coin Battery 3V Lithium Cell Button Battery ECR927 5011LC DL927 BR927 KCR927 LM927 CR927 Button Batteries for Watch Toy Remote

  • ▶ Package Include: 5pcs CR927 Lithium Battery.
  • ▶ Also known as: 927, DL927, BR927, BR927-1W, CR927-1W, ECR927, 5011LC, KCR927,LM927.
  • ▶ Please keep batteries in dry and cool place. Do not recharge or dispose off in fire..
  • ▶ Widly Use for: toys, calculators, laser pointers, calculators, cameras, clocks, watches, computers, games, digital cameras, camcorders, PDAs, remote controls, electronic instruments, MP3 players, digital voice recorders, blood glucose meters, cholesterol testing meters, LED lights and other electronic appliances..
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5 pcs Energizer CR2450 CR 2450 ECR2450 3v Lithium Battery

  • Energizer Lithium Coin Batteries provide an excellent combination of high energy and continuous voltage supply. These batteries provide long shelf life for back up energy purposes together with ideal temperature resistance and superior storage capacity. For High-drain digital electronics including watches, calculators, keyless entry devices, etc..
  • Applications: Remote Controls, Photo Micro Lites, Motherboards, CMOS, Dreamcast VMUs, PocketStations, AbTronics, Watches, Cameras, Calculators, Keyless Car Remotes, Garage Door Controls, Electronic Dictionaries, and other devices..
  • Replaces/Compatibility: 5029LC, CR2450, DL2450, ECR2450.
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Tianqiu LR1130 AG10 389A Alkaline 1.5V Button Cell Battery (2 Batteries)

  • Package includes: -2 x BRAND NEW Factory Sealed Eunicell LR1130 / AG10 Alkaline Button Cell Batteries.
  • Battery Specs: - 100% Brand New Authentic Eunicell Batteries in blister cell packaging - Also Compatible with: AG10, LR1130, G10, SR1130W, 189 LR54.
  • - Compatible for cameras, calculators, watches, toys and other electronic devices - Output: DC 1.5V - Chemistry: Alkaline.
  • These batteries have an expiry of 2026 so they are 100% fresh.
  • Applications: Eunicell batteries are used in Cameras, Calculators, watches, toys, home health devices (glucose monitors, blood pressure cuffs and digital ear thermometers), computers, audio books, games, toys and more..
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MJKAA CR2032 3V 2032 Lithium Button Cell Battery (50 Count)

  • ※- This including 50pcs CR2032 3V lithium batteries with Super Cell Technology. These are freshly manufactured batteries and are restocked monthly..
  • ※- 3 years leak-free shelf life, ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics.
  • ※- CR2032 3V Lithium Button Cell Coin Battery - Also known as BR2032, DL2032, SB-T15, 2032, EA2032C, ECR2032, L14, L2032, LM2032, KECR2032.
  • ※- Zero mercury (Hg 0%) premium power source for thousands of electronic devices including: Computer backup, toys, games, watches, key fobs, LED lights, calculators, and more..
  • ※- Cr2032, please be sure the size is right before you buy. If you buy wrong item,please contact us, we will solve the problem..
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Pocket Size Calculator 8 Digit Display Basic Calculator Solar Battery Dual Power Mini Calculator for Desktop Home Office School Students Kids, 6 Colors (18 Pieces)

  • Package includes: receive rich content of handheld electronic pocket calculators in 6 different colors, such as purple, yellow, blue and more.
  • Sufficient quantity and colors can meet your different demands, and you can share these practical pocket calculators to your friends and classmates.
  • Dual powered calculator: these mini pocket size calculators are powered by solar and battery.
  • It can work in a bright place without battery. If use it in the early morning or night, the screen maybe difficult to read in low light condition. Please insert AA battery ( not included) for continuous and accurate usage.
  • Proper size: each elementary calculator measures approx. 11.4 x 6.4 x 2 cm/ 4.49 x 2.52 x 0.79 inch (with angled screen), portable and practical, can be put in pockets and bags, and use whenever need, lightweight with even weight distribution for comfortable calculations while using on the desktop or handheld.
  • Nice performance: the dual powered mini calculator is with constants for addition, subtraction, multiplication and division, come with 8 digit LCD display, can shut down automatically, bring nice using experience, wide keyboard with raised keys help press the buttons accurately.
  • Wide range of use: these pocket calculators are suitable for both office ....
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Pocket Size Calculator 8 Digit Display Basic Calculator Solar Battery Dual Power Mini Calculator for Desktop Home Office School Students Kids 6 Colors 24 Pieces

  • Package includes: receive rich content of handheld electronic pocket calculators in 6 different colors, such as purple, yellow, blue and more.
  • Sufficient quantity and colors can meet your different demands, and you can share these practical pocket calculators to your friends and classmates.
  • Dual powered calculator: these mini pocket size calculators are powered by solar and battery.
  • It can work in a bright place without battery. If use it in the early morning or night, the screen maybe difficult to read in low light condition. Please insert AA battery ( not included) for continuous and accurate usage.
  • Proper size: each elementary calculator measures approx. 11.4 x 6.4 x 2 cm/ 4.49 x 2.52 x 0.79 inch (with angled screen), portable and practical, can be put in pockets and bags, and use whenever need, lightweight with even weight distribution for comfortable calculations while using on the desktop or handheld.
  • Nice performance: the dual powered mini calculator is with constants for addition, subtraction, multiplication and division, come with 8 digit LCD display, can shut down automatically, bring nice using experience, wide keyboard with raised keys help press the buttons accurately.
  • Wide range of use: these pocket calculators are suitable for both office ....
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6PC(3 cards) Alkaline Coins Battery AG10 LR1130 389 LR54 L1131 189 LR54/189/L1130 for watches

  • AG10 LR1130 389A LR54 L1131 189 LR54/189/L1130.
  • Shelf Life: 2 years (not printed on battery).
  • Application : Laser Pointers, Clocks, Watches, Calculators, Computers, Cameras, Digital Cameras, PDAs, Remote Controls, Camcorders, Electronic Games, Electronic Instruments, MP3 Players, Digital Voice Recorders, Toys, Blood Glucose, Cholesterol Testing Meters, and other electronic products..
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8 Pack AA Battery Holder Bundle with Wire 1 AA Battery Holder 1.5V, 2 Pcs, 2 AA Battery Holder 3V, 2 Pcs, 3 AA Battery Holder 4.5V, 2 Pcs, 4 AA Battery Holder 6V, 2 Pcs by QTEATAK

  • 1. It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use..
  • 2. Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts..
  • 3. Tough material: using tough material, high strength, good toughness, not easy to crack..
  • 4.DIY: can be assembled by different size of battery box, can get the voltage 1.5 V, 3 V, 4.5 V, 6 V, 7.5 V, 9 V, 10.5 V, 12 V, 13.5 V, 15 V, 16.5 V, 18 V, 19.5 V, 21 V, 22.5 V, 24 V, 25.5 V, 27 V, 28.5 V, 30 V dc power supply..
  • 5.Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashlight at l.
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2X Eunicell AG5 LR754 G5 SR754W - 1.5v Alkaline Button Cell Battery Batteries New

  • Package includes: - 2 x BRAND NEW Factory Sealed Eunicell LR754 / AG5 Alkaline Button Cell Batteries.
  • Battery Specs: - 100% Brand New Authentic Eunicell Batteries in blister cell packaging - Also Compatible with: AG5, LR754, G5, SR754W, 393, SR48,....
  • - Compatible for cameras, calculators, watches, toys and other electronic devices - Output: Eunicell is the a great brand of watch / electronics....
  • Applications: Eunicell batteries are used in Cameras, Calculators, watches, toys, home health devices (glucose monitors, blood pressure cuffs and....
  • These batteries have a stamped expiry date of 2026 so they are 100% fresh..
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