W103+ Board Power Supply Cable Dedicated line for iPhone 4 to iPhone XS Max

Description:

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)

Details:

Cable Length:90 cm

Net Weight:120 g

Quality:Original

Compatiblity: for iPhone 4-Xs Max

Model: Oss W103+

Reminder:

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