JAROCELLS app analytics for December 15

This App is only for JAROCELLS Bluetooth LiFePO4 battery. * The Best Utility tool for monitoring your LiFePo4 battery. * Event recorder and notification reminder, easily to manage the battery. * The phone required bluetooth 4.0 with BLE(bluetooth low energy) functions. * Require IOS version 7.2+. * Measuring distance: less than or equal to 5m. * Due to the bluetooth hardware feature, the APP only can connect with one battery each time. * If you want to connect this battery with another mobile phone,pls exit this program.