![CRG's li-ion cells are man-portable and perfect for field operations](https://www.crgrp.com/wp-content/uploads/2023/11/li-ion-cells-1.png)
Available Products –> Custom Li-ion Battery Cells
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CRG’s safe, high-energy li-ion battery cells are fault-tolerant, ballistic-safe, low-temperature, man-portable energy cells.
They are perfect for portable power and for unmanned systems, and they rely on a completely domestic supply chain for manufacture. They are also customizable, ranging from 30 x 30 mm – 100 x 100 mm, at 6.3 mm thick. Click to view full sales sheet.
![A sample li-ion cell](https://www.crgrp.com/wp-content/uploads/2023/09/li-ion-cells.png)
![Li-ion cell specifications](https://www.crgrp.com/wp-content/uploads/2023/11/li-ion-cells-2.png)
![Rate performance graph](https://www.crgrp.com/wp-content/uploads/2023/11/li-ion-cells-3.png)