
CR2032 Lithium metal 3V 210mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time.














Conveniently power your projects with this sleek, quality battery box!

Conveniently power your projects with this sleek, quality battery box!

Conveniently power your projects with this sleek, quality battery box!


Conveniently power up your Pico or micro:bit using their micro-USB input

Conveniently power your projects with this sleek, quality battery box!


Conveniently power your projects with this sleek, quality battery box!












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