★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
1、Optimization settings function
UPNRG is the leader in lithium battery innovation that is dedicated to building the best in Lithium-Iron Products for Starting and Energy Storage. This App is designed to enable the user to gather insights into their battery status of the battery pack: charging point, discharging, working voltage, current, temperature,remaining power, etc.