![voltage - How long will a CR2032 battery take to exhaust powering two 5mm blue LEDs - Electrical Engineering Stack Exchange voltage - How long will a CR2032 battery take to exhaust powering two 5mm blue LEDs - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/qHwH3.jpg)
voltage - How long will a CR2032 battery take to exhaust powering two 5mm blue LEDs - Electrical Engineering Stack Exchange
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Amazon.com: APG CR2032 Lithium Button Battery, 230mAh 3 Volt Coin Battery, Coin Button Cell 100 PCS in Original Package : Health & Household
![measurement - Testing Chinese CR2032 Li-ion Battery Capacity - Electrical Engineering Stack Exchange measurement - Testing Chinese CR2032 Li-ion Battery Capacity - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ERIwd.png)
measurement - Testing Chinese CR2032 Li-ion Battery Capacity - Electrical Engineering Stack Exchange
![measurement - Testing Chinese CR2032 Li-ion Battery Capacity - Electrical Engineering Stack Exchange measurement - Testing Chinese CR2032 Li-ion Battery Capacity - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/wh1KF.png)