Lihtium Battery CR2 for GPS Tracker We are proud to introduce CR2 3V lithium battery, specially designed for GPS trackers to provide reliable power support for your location tracking devices. Using superior lithium technology, this battery ensures your GPS tracker can continue to provide efficient and stable power during long-distance travel, outdoor adventures or vehicle tracking applications.\ Choose our CR2 3V lithium battery to keep your GPS tracker with stable power, ensuring you can accurately track location information wherever you go. This is a reliable solution to your location tracking needs. Product Advantages 1. High-voltage 3.0V. 2. Suitable for large current. 3. The discharge voltage is very stable. 4. Wide working temperature range (-40ºC~+85ºC). 5. Self-discharge is very low, the shelf-life can be more than 10years. 6. Excellent safety characteristics.