BMW IDG Display Key Battery - 580mAh, 9442976-01, MKD35UP

Replacement Li-Polymer battery for BMW Display Keys (IDG). Designed to restore the original standby time and performance of your BMW smart key.
 

• Capacity: 580mAh

• Voltage: 3.7V / 3.8V

• Part Number (P/N): 9442976-01

• Model: MKD35UP

• Compatibility: BMW 5 Series (G30), 7 Series (G11/G12), X3, X5, X7, and other models equipped with the Display Key.