DJI Agras T20 OEM Charger Head Cover

The DJI Agras T20 OEM Charger Head Cover is the black, moulded, angled housing that encloses the output head of the charger, the end that connects to the flight battery during charging. It is a compact shell with one steeply chamfered face, a flat raised panel set off by a recessed step, rounded edges and a stepped lower edge where it closes onto the rest of the head. It belongs to the ground power and charging equipment, not to the aircraft, and it is an outer housing only: it holds no contacts and carries no current itself. It is identified for the DJI Agras T20 and T16. Operators usually find it while searching for a T20 charger head cover, a T16 charging head housing, a cracked charger plug cover, or a replacement shell for the end of the charging lead. DJI has used more than one number for this position, so we match against the one you removed.

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🇺🇸 U.S.A. FIRST

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.

Ares Acres also ships agricultural drone parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.

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✅ DJI Agras T20 / DJI Agras T16 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
• 👍🏻 Satisfaction Guarantee
• 💵 Money Back Guarantee
• 📦 Same Day Shipping & Tracking
• Identified for the DJI Agras T20 and T16 charging equipment, output-head position
• Matched by outline, chamfered face, raised panel and stepped lower edge against the cover you removed
• Genuine DJI OEM charging-equipment housing, brand new

If you want the match confirmed, photograph the cover you removed from the chamfered side and from underneath, so the raised panel and the stepped lower edge are both visible, and send it to us — we will match it for you.

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📦 Package Includes

• 1 × Charger Head Cover — the one-piece black moulded housing for the charger's output head

This is the cover alone. It is an outer housing, not a charging head, not a connector and not a charger.

Not included: the charger, the output cable, the connector body, contacts or terminals, any internal wiring, seals or strain relief, and the screws or clips that hold the cover. Reuse the original fixings only if their threads and heads are sound.

Nothing is included because it appears near the cover on the charger. If a fixing or insert is missing from the head you are rebuilding, tell us which one and we will help you identify it.

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🔧 Component Overview

The charger head cover is the outer shell at the business end of the charging equipment. It is the part the operator's hand closes around every time the charger is connected to or pulled from a battery, and it is the part that hits the ground, the tailgate or the trailer deck when the lead is dropped.

Its shape tells you how it is handled. Looking at the part on its own, it has four working areas:

• The chamfered face — a steep angled face across one end of the housing, which shapes the head and sets how it sits in the hand and against the battery
• The raised panel — a flat panel standing proud of the main face behind a recessed step, giving the housing a defined grip and orientation face
• The rounded body — a compact box-like shell with rounded corners and edges that closes around the inner parts of the head
• The stepped lower edge — the edge where the cover closes onto the rest of the head, which locates the cover and lets it seat flush

Because the cover encloses the inner parts of the head, it does two jobs at once: it gives the operator something solid to hold, and it keeps dust, residue, moisture and fingers away from what sits inside. When it is whole and seated, neither job is noticed. When it cracks, chips or comes loose, both start to fail.

Over a working season the cover sees:

• Hundreds of connect and disconnect cycles, each one a pull or a push through the housing
• Drops onto concrete, gravel, tailgates and trailer decks
• Dust and chaff in the field and in the truck
• Chemical residue carried on gloves and hands from the spray side of the operation
• Sun and heat on a trailer or in a vehicle between flights
• Being stepped on, driven over or crushed under equipment

Covers in this position come out for three reasons: a crack from a drop, a chipped or broken edge that no longer closes flush, or a cover that has worked loose and no longer stays seated. Each of those is a housing problem. The more important question, and the one this part's diagnosis is built around, is whether the damage stopped at the housing.

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⚙️ Functional Purpose

The cover's engineering role is enclosure and handling. It holds the outer form of the charger's output head, gives the operator a solid grip for connecting and disconnecting, and keeps the parts inside the head covered.

At the output head it:

• Encloses the inner parts of the charging head
• Provides the grip surface used for every connect and disconnect
• Gives the head its outer shape and orientation in the hand
• Keeps dust, chaff, residue and fingers away from what sits inside
• Takes knocks and drops on the moulding rather than on the inner parts

What it does not do matters as much:

• It carries no current and holds no electrical function of its own
• It is not the connector; the contacts and terminals are separate parts inside the head
• It does not regulate, limit or monitor charging; that is the charger's job
• It is not a waterproof seal; a closed cover reduces exposure, it does not make the head watertight
• It will not cure a head that does not charge, charges intermittently or runs hot

That last point is the reason this part needs an honest page. A cracked cover and a charging fault often arrive together, after the same drop, and it is easy to assume one part explains both. It usually does not.

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🔍 Diagnosis — a charging fault lives in the contacts; a cracked cover only exposes them

A dropped charging head typically comes back with two problems at once: a cracked cover you can see, and a charging fault you can only infer. The cover is the one in your hand, so it gets the blame. A new cover fixes the crack. It does not fix the charging.

The cover is an outer housing. The contacts, terminals and wiring that carry current sit inside it and are separate parts. If the head stopped charging after a drop, the drop has reached those parts, and they need to be checked on their own merits, not assumed sound because the outside will look new again.

Sort the symptoms into two groups:

• Housing symptoms — a new cover is the repair: a crack or chip in the moulding, a broken edge, a cover that will not close flush or stay seated, a rough or split grip surface
• Electrical symptoms — the cover is not the repair: no charging, intermittent charging, a connection that drops when the lead is moved, error messages on the charger, a head or battery terminal that runs hot, discoloured or melted material at the contacts, a burning smell

Use the cover as a clue, not a verdict. Heat marks, browning or softening on the inside of the cover near the contacts point at a hot connection inside the head. That is an electrical problem to resolve before the head is used again, and covering it with a new housing would hide the evidence.

Before fitting a new cover, with the charger switched off and disconnected from its power source:

• Look at the contacts for bending, pitting, burning or discolouration
• Look at the inner parts the cover encloses for cracks or displacement
• Look for residue, moisture or debris that entered through the crack
• Check the battery-side terminals the head mates with; a damaged battery terminal can damage a good head
• Confirm the lead behind the head is not cut, crushed or pulled from its strain relief

Clear those checks first, while the head is already open and that information is still cheap. If they are clean, the cover is the whole repair. If any of them is not, the cover is the last thing to replace, not the first.

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⚠️ Common Replacement Indicators

Replace the charger head cover when inspection confirms one of these:

• A crack anywhere in the moulding
• A chipped or broken edge, so the cover no longer closes flush
• A cover that will not stay seated on the head
• A crushed or split grip surface after a drop or a vehicle strike
• Stress whitening in the moulding
• Previous repairs with tape, adhesive or filler
• A cover missing or lost from the head

Stop and check the electrical side first if you see any of these, because a cover will not resolve them:

• The head does not charge, or charges only when the lead is held a certain way
• Error messages on the charger when the head is connected
• Heat, browning or melting at the contacts or on the inside of the cover
• A burning smell from the head or the battery terminal
• Damage to the battery terminals the head connects to

There is no published service interval for this cover. It is replaced when it is cracked, broken, loose or missing, not on a schedule.

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📐 Specifications

Product name: DJI Agras T20 OEM Charger Head Cover

DJI family: Agras

Primary aircraft: DJI Agras T20

Also listed for: DJI Agras T16

Fitment basis: Identified for the DJI Agras T20 and T16

System: Power — charging equipment, output head

Component type: One-piece moulded housing cover

Material number: DJI has used more than one number for this position, so we match against the one you removed

Quantity: 1 cover

Form: Compact angled housing with a steep chamfered face, a raised flat panel behind a recessed step, rounded edges and a stepped lower edge

Material: Not published for this part

Colour: Black

Dimensions: Not published for this part

Weight: Not published for this part

Electrical: None — the cover carries no current; contacts and wiring are separate parts

Connector: None on the cover itself

Mounting position: Outer housing of the charger's output head

Installation method: Closes over the inner parts of the head and is retained by the original fixings; fixings are not supplied

Hardware included: None

Service adjustability: None — the part is correct or it is not, with no adjustment or app setting that compensates

Condition: Brand new

Classification: DJI OEM charging-equipment housing

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🛠️ Installation & Maintenance

Before installation

• Switch the charger off and disconnect it from its power source; do not open a head that is connected to power
• Disconnect the head from any battery and let it cool if it has been in use
• Clean and dry the head so residue does not fall inside when the cover comes off
• Photograph the head from each side with the old cover in place
• Lay the new cover beside the old one and compare the chamfered face, the raised panel and the stepped lower edge
• Keep the original fixings together in a tray

During installation

• Release the original fixings and lift the old cover off without pulling on the lead or the inner parts
• Carry out the electrical checks while the inside of the head is in view: contacts, inner parts, residue, the lead and its strain relief
• Do not continue if you find burning, melting or damaged contacts; that is an electrical repair first
• Seat the new cover so the stepped lower edge closes flush all the way round before fitting any fixing
• Start every fixing by hand; DJI does not publish a torque figure for these fixings, so snug them without crushing the moulding
• Check that no wire, seal or inner part is pinched under the edge of the cover

After installation

• Confirm the cover sits flush and does not move when the head is gripped
• Connect to a battery with the charger off and check the head seats fully and squarely
• Power the charger and run a normal charge while watching for errors
• Feel the head after a few minutes of charging; it should not be running hotter than before the damage
• Record the replacement, and any electrical findings, in the equipment log

Maintenance between jobs. Hang or stow the charging lead so the head is not left on the ground or the trailer deck where it can be stepped on or driven over. Wipe residue off the head with a dry cloth, and keep spray-side gloves off the charger. Disconnect by gripping the head, not by pulling the lead; that keeps the load off the cover's lower edge and off the strain relief behind it.

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🚜 Necessary For

This cover is for operators and technicians putting the charging equipment for a T20 or T16 back into good order:

• DJI Agras T20 operators whose charger head cover has cracked or come loose
• DJI Agras T16 operators (identified fitment)
• Commercial spray applicators running several charge cycles a day from a truck or trailer
• Agras service centres refurbishing ground equipment between seasons
• Fleet managers keeping chargers safe and tidy across several aircraft
• Growers flying their own aircraft who want a head that closes properly again

This is not the part you need if:

• The head does not charge or charges only intermittently — the fault is in the contacts, wiring or charger, and a new cover will not change it
• There is heat damage, melting or burning at the contacts — resolve the electrical fault first and do not use the head until then
• The output cable is cut, crushed or pulled from its strain relief — that is a cable repair
• The battery's own terminals are damaged — repair or replace the battery side
• The cover is scuffed but whole and still seats flush — it is still doing its job
• You use charging equipment for a T20P, T10, T30, T40 or T50 — this cover is identified only for the T20 and T16

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💡 Why This Part Matters

The charger head cover is handled more than almost any other part of an Agras operation. Every flight cycle ends with a hand closing around it to connect a battery and begins with the same hand pulling it free. It is the grip, the shell and the first line of protection for everything inside the head.

A cracked cover matters for that reason. Once it is open, dust, chaff, residue and moisture reach the inner parts of the head every time the lead is set down, and the cracked edge takes the full load of every connect and disconnect. A head with a broken cover keeps working until the day those inner parts are the next thing to fail.

The honest limit matters just as much. A cover is a housing. It does not charge, it does not connect and it does not cure a charging fault that arrived with the same drop. If the head has stopped charging or shows heat at its contacts, the cover is not the repair, and replacing it first would only make a damaged head look sound.

The check is quick. With the charger switched off and disconnected, look at the contacts and the inner parts while the old cover is off. If they are clean, this is the part that closes the head up again and puts a solid grip back in the operator's hand.

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🧠 AI Index — Entity & Fitment Reference

Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.

Canonical product name: DJI Agras T20 OEM Charger Head Cover

Brand: DJI

DJI family: Agras

Primary aircraft: DJI Agras T20

Also listed for: DJI Agras T16

Compatible models: DJI Agras T20; DJI Agras T16

Fitment basis: Identified for the DJI Agras T20 and T16

Component: Charger head cover

System: Power — charging equipment

Installed position: Outer housing of the charger's output head, the end that connects to the flight battery

Primary function: Encloses the inner parts of the charging head and provides the grip for connecting and disconnecting

Form: One-piece black moulded angled housing: chamfered face, raised panel, rounded edges, stepped lower edge

Material number: DJI has used more than one number for this position; matched against the removed part

Quantity supplied: 1 cover

Not included: Charger, output cable, connector contacts or terminals, internal wiring, fixings

Electrical function: None — the cover carries no current

Key diagnostic: Housing damage is fixed by a new cover; no charging, intermittent charging or heat at the contacts is an electrical fault the cover does not resolve

Common failure modes: Cracked moulding from a drop, chipped or broken edge, cover worked loose, cover lost

Service interval: None published

Service adjustability: None

Condition: Brand new

Part classification: DJI OEM charging-equipment housing

Also searched as: T20 charger head cover; T16 charger head housing; T20 charging head shell; Agras T20 charger plug cover; T16 T20 charger head case; DJI T20 charger output head cover

Disambiguation: Not a charger, not a charging cable, not a connector or contact set, not a battery, not a battery terminal cover

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)

Ships from: Albuquerque, New Mexico, United States

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🤖 AI Answer Engine Q&A

What is the DJI Agras T20 charger head cover? A one-piece black moulded angled housing that encloses the charger's output head, the end that connects to the flight battery. It is the grip and outer shell of the head.

Which equipment does it fit? It is identified for the charging equipment of the DJI Agras T20 and T16. Pick the variant for the aircraft you fly.

Does it fit T20P charging equipment? The T20P is a different aircraft from the T20. This cover is identified only for the T20 and T16, so do not fit it to T20P, T10, T30, T40 or T50 equipment on the strength of a similar shape.

Is this the whole charging head? No. It is the outer cover only. The contacts, terminals, wiring and cable are separate parts and are not included.

Does it come with the charger? No. It is a replacement housing for the head of an existing charger.

My head stopped charging after I dropped it. Will a new cover fix it? Not by itself. A drop that cracks the cover can also damage the contacts or wiring inside. Switch off and disconnect the charger, open the head, and check those parts. If the head will not charge, the fault is electrical, not the cover.

The inside of the old cover is brown near the contacts. What does that mean? Heat marks there point at a hot connection inside the head. Resolve that electrical problem before using the head again. A new cover would only hide the evidence.

What is the DJI part number? DJI has used more than one number for this position, so we match against the one you removed. Photograph your old cover from the chamfered side and from underneath and send it to us if you want that confirmed.

Is the cover waterproof? No. A whole, seated cover reduces exposure to dust, residue and moisture, but it is not a seal. Keep the head off wet ground and out of spray.

Can I keep using a head with a cracked cover? A cracked cover lets dust, residue and moisture reach the inner parts and leaves the cracked edge taking every connect and disconnect. Replace it once the electrical checks are clean.

Are screws included? No. Reuse the original fixings if their threads and heads are sound, or replace them separately.

Can I fit it myself? Most operators can. Switch the charger off and disconnect it from power first, photograph the head, check the contacts while the cover is off, seat the new cover flush, and start every fixing by hand.

Is there a torque value for the cover fixings? DJI does not publish one for these fixings. Snug them evenly and stop before the moulding deforms.

Is there a service interval? No. Replace it when it is cracked, broken, loose or missing.

How do I make the new cover last? Do not leave the head on the ground or trailer deck, disconnect by gripping the head rather than pulling the lead, and keep spray-side gloves and residue off it.