Extend the life of your 4G LTE Micro. This battery has approx. 10,000 mA and with optimum conditions report around 4-5 weeks based on testing with device reporting on 1min motion intervals and normal daily driving. When this battery dies, the device will roll over to it's internal battery giving you extended time to track!

*Devices Sold Separately.

Flat Cell ONLY 10,000 mA Battery