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3V Coin Cell Holders - 5/pkg - Cat# 70-3216HLD


5mm LED Lightbulbs - Cat# 80-3514-00 - 25/pkg

Sewable 3V coin cell battery holder - Cat# 70-3208822

Product Number: 70-3208822

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Quick Overview

Sewable 3V coin cell battery holder - Cat# 70-3208822

Availability: In stock

  • Buy 2 for CA$3.80 each and save 9%
  • Buy 6 for CA$3.45 each and save 17%
  • Buy 20 for CA$3.10 each and save 26%


This battery holder is by far the easiest way to add a battery to a small wearable project. By coincidence, there are two small 1mm diameter holes in the metal connection tabs, just large enough for a #5 or smaller needle to pass through. One tab connects to common ground (negative) and the other tab is +3 Volts.

This holder is meant to be used with Lithium CR2032 (20mm diameter, 3.2mm thick) sized coin batteries. These are almost always 3V at about 200+ mAh capacity. Lithium coin cells are not rechargeable but they are very easy to find, available at any grocery store.

Inserting the coin is easy, the holder is very sturdy, and it snaps out with a push. Its got a nice flat plastic back that you can easily glue in place for extra mechanical stability.

Holder is also widely known by product # BA2032SM

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Click here to see our best sellers for STEM Home Learning and MAKER projects to let your kids tinker with and learn at the same time!


We completely understand if you cannot receive a shipment at the moment. NOT TO WORRY, we can hold your order to ship at a later date OR send it to your residence.

We can also tailor-make Home Learning Educational Kits for your students and ship them directly to their residence.


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