12mm Coin Cell Breakout Board CR1220 Button Battery Holder Mount Board For Low Current High Quality Shrapnel Module
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12mm Coin Cell Breakout Board CR1220 Button Battery Holder Mount Board For Low Current High Quality Shrapnel Module

$1.62
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? ? Description: ? - Suitable for CR1220 coin battery (12mm diameter), easy to remove- With 2.54mm contact pin port and easy to plug into bread board (the 4 pin contact pin should be weld by buyer)- High quality shrapnel with longer use life- Size: Approx. 22.86 x 17.78mm- Pitch of holes: Approx. 12.7 x 17.78mm, Hole diameter: Approx. 3mm- The weight of less than 10g- Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar.- Comes with one fully assembled and tested coin cell battery holder and a small stick of 0.1" header so you can solder it on and plug into a breadboard. ? ? Package Included: ? 1 x module 1 x Pin Header ? ? ? ? ? ? ? ? ? ?

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