The Global Positioning System (GPS) can provide accurate geographical location, vehicle speed and precise time information anywhere in the world and in near-earth space.

Since the advent of GPS, it has attracted many users with its high accuracy, sustainable, wide coverage, convenience and flexibility features.

The cylindrical lithium manganese battery CR123A lithium battery model produced by power glory is a special battery used in GPS positioning systems.

This CR123A cylindrical battery has a wide operating temperature and can work between -40~+70℃. At the same time, it has the characteristics of high specific energy density, long storage life, low self-discharge rate, high capacity, stable performance, and stable discharge voltage. It is the best choice of lithium batteries(LiMnO2) for GPS positioning systems.