Original DJI Battery Mainboard for Agras T40 | Replacement BMS Board

DJI Battery Mainboard Overview

This original DJI T40 battery mainboard (BMS board) is a direct replacement for DJI Agras T40 batteries. Engineered to restore battery functionality and ensure safe charging/discharging behavior, the board is manufactured to DJI specifications for perfect fit and reliable performance.

Key Features

• ✅ Original DJI replacement — guaranteed compatibility and build quality

• ✅ Restores battery management functions including balancing, protection and communication with drone controller

• ✅ Precision fit for Agras T40 battery housings and connectors

• ✅ Durable components rated for agricultural field use and repeated charge cycles

• ✅ Tested before shipping to ensure stable operation

Compatibility

• DJI Agras T40 battery pack (original series)

Application

• Replace damaged or malfunctioning battery mainboard (BMS)

• Repair and maintain Agras T40 battery packs for field operations

• Suitable for service centers and professional technicians

Installation Notes

Please discharge and disconnect the battery before attempting replacement. Professional soldering or BMS swap skills recommended. If you have no experience in battery repair, seek assistance from a qualified technician to avoid risk of damage or injury.

Package Includes

• 1 × Original DJI Battery Mainboard for Agras T40

• 1 × Protective anti-static bag (if applicable)

Warranty & Support

Includes 1-year limited warranty against manufacturing defects. Warranty does not cover damage from misuse, water ingress, or improper installation.

Additional Info

• Condition: Brand new / Original DJI part

• Color: As per original (PCB + connector layout)

• Shipping: Carefully packaged and tested prior to shipment

Important Notes

• Professional installation and calibration are recommended after replacement.
• Shipped as your order selection
• Customs & Duties:
  Be prepared to pay customs duties and VAT upon arrival in your country.
• Serial Number & Video:
  We’ll record the serial number and a video of the product before shipping for your peace of mind.