![Amazon.com: Dimbeit CR2 3V Lithium Battery 1000mAh, 12 Pack 3 Volt Long-Lasting Battery with PTC Protection for Golf Rangefinder Flashlight Calculator Funifilm Instax Mini55 Baby Monitor Toys : Electronics Amazon.com: Dimbeit CR2 3V Lithium Battery 1000mAh, 12 Pack 3 Volt Long-Lasting Battery with PTC Protection for Golf Rangefinder Flashlight Calculator Funifilm Instax Mini55 Baby Monitor Toys : Electronics](https://m.media-amazon.com/images/I/71B07Jr8CnS.jpg)
Amazon.com: Dimbeit CR2 3V Lithium Battery 1000mAh, 12 Pack 3 Volt Long-Lasting Battery with PTC Protection for Golf Rangefinder Flashlight Calculator Funifilm Instax Mini55 Baby Monitor Toys : Electronics
DIY Lithium Battery - I used the following pack calculator to work out the 4 cells: https://secondlifestorage.com/repackr.php As you can see below the cells are identical in capacity. Each cell has a
![Simple 18650 battery pack calculator (Power-Cost-Size) - Electronics (ESC, remote, batteries) - FOIL.zone Simple 18650 battery pack calculator (Power-Cost-Size) - Electronics (ESC, remote, batteries) - FOIL.zone](https://foil.zone/uploads/default/original/2X/a/ae53e0377277c837fcbdb4755253d1f1b7ad3b29.png)