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Redmi 9A Og Charging Board


₹ 60 ₹ 180 67% off


SUPPORTED MODEL:

  • REDMI 9C
  • REDMI 9i
  • REDMI POCO C3
  • REDMI POCO C31

2

Description

Redmi 9A Og Charging Board

The Redmi 9A Original Grade (OG) Charging Board (also known as the Charging PCB or Sub-Board) is a high-performance replacement component designed to restore your device's charging and data transfer capabilities. Unlike standard aftermarket boards, the "OG" version includes the full array of ICs (Integrated Circuits) and components necessary for fast charging and consistent network signal strength.

Below is the detailed product breakdown in a scannable format.

Product Specifications & Technical Details

Feature Detailed Specification
Product Name Redmi 9A OG Charging Board (Sub-PCB)
Compatible Model Xiaomi Redmi 9A (M2006C3LG, M2006C3LI, M2006C3LC)
Port Type Micro-USB 2.0
Component Grade Original Grade (OG) - Includes all ICs & Protection
On-Board Components Charging Port, Microphone, Network Antenna Contact, ICs
Functionality Charging, Data Sync, Voice Transmission (Mic), Signal Reception
Material High-Density Fiber PCB with Gold-Plated Connectors
Fast Charging Supported (Maintains original charging speeds)
Microphone Type Digital MEMS Microphone (High Sensitivity)

Why Choose the OG Variant?

When repairing a Redmi 9A, the difference between a "Copy" board and an "OG" board is significant. This OG board is designed to provide a factory-level experience.

Feature OG Board (This Product) Standard Copy Board
Network Signal High; includes signal amplifier components. Low; often causes "No Service" issues.
Charging Speed Full speed; supports original wattage. Slow; may take 4–6 hours for a full charge.
Audio Quality Crisp, noise-canceling MEMS microphone. Muffled or low-volume audio during calls.
IC Protection Full over-voltage & short-circuit protection. Usually missing safety components.
Data Sync Stable high-speed data transfer. Frequently fails or only supports charging.

When to Replace Your Charging Board

It is time to replace this internal component if your Redmi 9A exhibits any of the following behaviors:

  1. Loose Connection: You have to hold the cable at a specific angle to start charging.

  2. Slow Charging: The phone takes significantly longer to charge than it used to.

  3. Mic Failure: People cannot hear you during calls, but the speaker works fine.

  4. No Charging: The device does not respond to a charger at all.

  5. Signal Loss: Your mobile network signal dropped significantly after a previous repair or water damage

Redmi 9A Og Charging FlexRedmi 9A Og Charging FlexREDMI 9i / 9A OG CHARGING FLEX 2

Verified Reviews

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