The NB2037 is ideal for low temperature operation as the low internal impedance enables the cells to deliver good capacity and discharge current. The NB2037 can perform as low as -10C (Note, in cases of low temperature applications, we strongly recommend testing in your specific application). This smart Li-ion battery can be customized to meet unique specifications. Custom label, custom firmware and some performance options are available. Creating custom-hybrids of standard batteries is a part of Inspired Energy’s established expertise.