W103+ Board Power Supply Cable Dedicated line for iPhone 4 to iPhone XS Max
Professional power current test cable w/ battery activation board for iPhone
Specially designed for iPhone 4 to iPhone xs max
Use this cable to determine the phone failure by checking the mobile phone operating current
Detect the mobile phone failure through the current method
The battery activation board bring old or dead batteries back to life,enables the battery to give out more power and prolong its lifetime
Note: Pls make sure the repair work is done within the safe voltage range (5V, 1A ~ 1.5A)
Cable Length:90 cm
Net Weight:120 g
Compatiblity: for iPhone 4-Xs Max
Model: Oss W103+
Please set the DC Power supply to 0V,0A before you connect this item to the battery.
It automatically detects your battery when connected,then show thte voltage and current on the DC Power Supply.
Please dis-connect this item immediately if you hear a warning sould