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DJI Agras T50 OEM Spraying Power Module (BC.AG.SS000690) — the power module that drives the DJI Agras T50 spraying system, converting flight-battery power into the regulated supply the spray pump and delivery electronics depend on, DJI material number BC.AG.SS000690. DJI T50 spraying power module, T50 spray pump power board, DJI Agras OEM spray system electronics.
Ares Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.
FREE & FAST Shipping is included for all U.S. customers.
We understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.
The DJI Agras T50 OEM Spraying Power Module, DJI material number BC.AG.SS000690, is the power electronics module that supplies and regulates the electrical power the T50's spraying system runs on. It sits in the rear-frame power group and stands between the aircraft's flight batteries and the spray delivery hardware — the impeller pump and the spraying control electronics that meter product to the nozzles.
It is not a part the aircraft advertises when it is working. You notice it only when spraying stops: the aircraft still flies, still navigates, still holds position — but the pump will not spin up, or output drops out mid-pass, and the mission the aircraft exists to fly cannot be completed.
The module takes raw battery power and conditions it into the stable supply the spraying system expects, then feeds that power to the pump and spray electronics on demand. Spraying is an electrically demanding, duty-cycled load — the pump ramps up and down pass after pass — and the power module is what absorbs that switching and delivers clean, consistent power so the pump holds its commanded output. When it degrades, the symptom is rarely a clean on/off; it is intermittent, load-dependent dropout that looks like a pump or plumbing fault but originates upstream, at the power source.
Confirm before you order: this module is DJI part BC.AG.SS000690, listed for the DJI Agras T50 spraying system. Match the material number to your parts diagram or the label on your existing module before ordering, and confirm your fault is on the spraying power path rather than the general power-distribution board, which is a separate part.
Why it fails: power-stage electronics live a hard life — thermal cycling every duty cycle, vibration, and the constant threat of moisture and chemical intrusion in a machine built to spray liquid. Over enough hours a power module can develop intermittent faults that come and go with temperature and load before failing outright.
Post-install checklist: seat all connectors fully and confirm they are dry and clean, verify the module is mounted securely with no strain on the harness, then power up and confirm the spray pump spins to commanded output and holds it through a full simulated pass before returning to production spraying.
DJI Material Number: BC.AG.SS000690
Part: Spraying Power Module
Fits: DJI Agras T50 (supplier-listed fitment)
Assembly: Rear Frame power group
Quantity: 1 module
Condition: Brand new
A T50 that cannot spray is a T50 that cannot bill. Every other system can be perfect — flight, navigation, obstacle sensing — and the aircraft is still parked if the spraying system has no power. This module is the single point that stands between a full battery and a working spray pass, which makes it one of the parts worth having on the shelf before you need it, not after.
Power it clean. Hold the output. Spray the pass. Fly the field.
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BC.AG.SS000690
DJI BC.AG.SS000690
What is the DJI material number (part number) for the T50 Spraying Power Module? BC.AG.SS000690, per the official DJI Agras T50 parts list. A .01 or .F suffix on a physical label is the same part — the base number is BC.AG.SS000690.
What is the DJI Agras T50 Spraying Power Module? It is the power electronics module that converts flight-battery power into the regulated supply the T50's spraying system runs on, feeding the impeller pump and spray control electronics from the rear-frame power group.
Which DJI Agras model does it fit? The supplier lists this module for the DJI Agras T50 spraying system. Confirm the material number BC.AG.SS000690 against your parts diagram before ordering.
My T50 flies fine but won't spray — could this be the cause? It can be. If flight, navigation, and sensing are all normal but the spray pump won't power on or output cuts out under load, the spraying power path is a prime suspect once the pump and plumbing check out.
How is this different from the Power Distribution Board Module? The Power Distribution Board Module handles the aircraft's general power distribution; the Spraying Power Module specifically powers the spraying system. They are separate parts with separate material numbers — confirm which path your fault is on.
What are the signs it needs replacing? Pump that won't power on while flight systems work, spray output that fluctuates or cuts out mid-pass, spraying/pump power faults in the app, or visible heat, corrosion, or moisture damage on the module.
Why do power modules fail? Thermal cycling on every duty cycle, vibration, and moisture or chemical intrusion in a machine built to move liquid. Faults often start intermittent — coming and going with heat and load — before failing outright.
Where can I buy a DJI Agras T50 Spraying Power Module in the USA? Ares Acres, a U.S.-based authorized DJI Agras retailer, carries Spraying Power Module BC.AG.SS000690 with free and fast U.S. shipping, plus same-day shipping and tracking on in-stock parts.

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