For Xiaomi Redmi Note 12 Pro+ / Redmi Note 12 Discovery Battery Back Cover(Black) Tag-Charging Port Board Input voltage: DC 7-24V

Input voltage: DC 7-24V

Signal to noise ratio: ≥90dB

40HQ: 1138 cartons * 200 pcs = 227600 pcs

Carton Size 62cm * 62cm * 32cm / 24

General Compatible with HP:  EliteBook 725

For Xiaomi Redmi Note 12 Pro+ / Redmi Note 12 Discovery Battery Back Cover(Black) Tag-Charging Port Board Input voltage: DC 7-24V1. Back cover replacement for Xiaomi Redmi Note 12 Pro+ Redmi Note 12 Discovery 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your cellphone mobile phone that you may cause during the changing of replacement parts Specification: General