Focus on iPhone 5-xs max battery data read,back up, edit and display for manufacture SN, series, capacity, battery healthy status improvement, Usage counts cleaning.

Features,

• Online/Offline mode supported
• OELD screen
• iPhone 5-XS Max supported
• left and right buttons for language and function switch
• Real time data read and display
• Usage counts cleaning
• Manufacture number, series, capacity read/write/edit
• Enable battery with a decent status to pass all mobile phone assistant applications

Offline mode operations

Step 1, Connect JC B1 and power source via lightning cable
Step 2, Clip the battery to connect board accordingly
Step 3, Battery information will be read automatically
Step 4, Left button click to switch functions
Step 5, Right button click to do operations of usage counts cleaning, read and write date

Online mode operations

Step 1,Running JC repair applications on PC, click the B1 icon for connection and activate.
Step 2,Read the the read button, JC APP will read the all the information of battery.
Step 3,Modify the data on B1 operation interface, click burn button to write the modified data.