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Best Electronic Gift About 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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Konohan 8 Pieces 12-Digit Calculator Solar Basic Desktop Calculator Large Display Electronic Calculators Dual Power Handheld Calculator for Home Office School Black

  • Package contains: you will receive 8 pieces of handheld electronic calculators, sufficient quantity can meet your different demands, and you can share them with your friends, colleagues and classmates.
  • Dual power calculator: desktop calculators are powered by solar energy and batteries, which can work in bright places without batteries.
  • However, if the calculator is applied under low light, the screen may be difficult to see.
  • Please insert AA batteries (not included) for continuous and accurate use.
  • Proper size: each 12-digit calculator measures approx. 14.5 x 11.9 x 4.6 cm/ 5.7 x 4.7 x 1.8 inch (with angled screen), compact and lightweight, fits in bag and drawer.
  • In addition to being applied on the desktop and this calculator can be held in your hands comfortable.
  • Nice performance: dual-power desktop calculator has constants for adding, subtracting, multiplying and dividing, suitable for daily mathematical calculations.
  • It has a 12-digit LCD display, which is clear and easy to read.
  • This calculator can be automatically turned off, wide keyboard with raised keys can help you accurately press the button, bringing you a pleasant experience.
  • Wide range of use: these solar basic calculators are suitable for homes, offices and schools, and nice for teachers,....
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CR1220 3V Lithium Battery, tyrone CR 1220 Battery 3V Button Coin Cell (12 Pack)

  • Applicable Devices - CR1220 Battery Equivalent, ideal for little Christmas trees, thermometer, watch, camera, Canon camera, lights, flashlight, keychain, car remote, key fob, toys, magnifier, calculators, light up necklaces, Fairy Pearls necklace, Christmas necklace, electronic clocks, electronic kitchen scale, kitchen timer and electronic devices. [Please confirm whether the battery model required by your device is CR1220.].
  • Multiple Compatible - 1220 battery is equal to CR 1220 , 1220, DL1220, 1220H, BR1220, DL1220, KL1220, L1220, ECR1220, ECR1220, KECR1220, KCR1220. (Because 1220 indicates battery dimensions diameter 12mm and height 2.0mm)..
  • Safety and Leak Free - CR1220 3V battery are sealed in a card while each battery is separated packaged, so batteries do not touch each other as they drain. And CR1220 batteries are designed not to Leak in Devices During their Usage..
  • Super Fresh and Grade A cell - Our CR1220 lithium battery are Grade A Battery, with more stable voltage, longer battery life and longer lasting power. We make sure that the batteries sold on Amazon are the latest..
  • 100% Guarantee - If you have any questions about the product, feel free to contact us. I will give satisfactory service in the fastest time..
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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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CELEWELL 10pack CR2016 CR 2016 3V Lithium Battery 90mAh 【5-Year Warranty】

  • 2 packs 10 pcs CR2016 lithium button cell batteries, brings new life to your devices.Tested under strict quality control standards, CE and ROHS....
  • Batteries with a stainless steel appearance and is well sealed so that it will not leak into the equipment during use.And low self-discharge, properly....
  • Works for watches,computer motherboards, calculators, PDAs, electronic organizers, garage door openers, toys, games, MP3 players, digital voice....
  • Simply access each battery in the back of the package. Conveniently save the others for later—no need to worry about the extras falling out and....
  • Replaces: CR2016, DL2016, ECR2016, LM2016, 2016 , KCR2016.
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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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Loopacell CR2032 3V Lithium Coin Battery (20 Pack) – High Capacity Button Round Batteries for Watch, Remote – 2032 Flat Circle Cell Button Battery

  • Dependable power for your coin-battery-operated devices: Our energy-efficient coin batteries 2032 are made with high-quality lithium to deliver long-lasting power for all your devices, from calculators to the latest Bluetooth trackers and everything in between..
  • Durable & long-lasting power: Stop wasting your hard-earned money on cheap, ineffective batteries that don't last. Our leak-free and reliable coin cell batteries have enough juice to keep your devices powered up for several months straight..
  • Pack of 20: Our 2032 lithium coin batteries are available in a bulk pack of 20, so you need not refill the supply often. They're housed in a convenient and protective packaging that allows you to individually remove the batteries without worrying about losing others..
  • Power your watches, calculators, PDAs, remote controls, game consoles, LED lights, garage door openers, smoke detectors, tire pressure monitoring system, LED reading glasses and so much more. Our lithium coin batteries are suitable for many small electronic devices in your house..
  • Our round battery pack can be used to replace CR2032, DL2032, BR2032, KL2032, L2032, ECR2032, 5004LC, KCR2032, E-CR2032, KECR2032, SB-T15, CR2032H, SR2032, CD2032 and all equivalents. They contain 3 Volts of power and ....
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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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