Product Name: Battery Connector Flex Cable for Xiaomi Mi 3 / Mi 4
Compatible Models: Xiaomi Mi 3 (2013), Xiaomi Mi 4 (2014)
Part Type: Battery connector pin / flex assembly
Function: Replaces damaged or corroded battery connector – restores battery connection and power delivery
Material: Flexible printed circuit with gold‑plated contacts
Color: Black flex with gold contacts
Includes: Battery connector flex with integrated contact pins
Usage: Internal repair – resolves intermittent power, charging issues, or battery not detected
OEM Style: Yes – matches original fit and performance