{"product_id":"dji-agras-t40-oem-battery-buckle","title":"DJI Agras T40 OEM Battery Buckle","description":"\u003cp\u003eThe DJI Agras T40 OEM Battery Buckle is the metal latch that holds the intelligent flight battery down in the aircraft's battery bay. It is a stamped bright-metal latch with a hinged loop handle and a pin, and it sits at the battery bay on the power-system side of the airframe, where it closes over the battery once the pack has been pushed fully home. Its job is mechanical and simple to describe: keep the battery seated against its power connector through take-off, spraying, turns, and landing, and let the operator release the pack quickly at the end of the flight. The buckle is identified for the DJI Agras T40 and T20P, and it is supplied as one latch assembly for one battery-bay position. Operators searching for a T40 battery latch, a T20P battery clip, a broken battery lock, or a battery that will not stay locked in are usually looking for this part.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\n\u003cp\u003eAres 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST Shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe 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.\u003c\/p\u003e\n\u003cp\u003eAres 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.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ DJI Agras T40 \/ DJI Agras T20P Compatibility Guarantee\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🇺🇸 USA Compatibility Guarantee\u003c\/li\u003e\n\u003cli\u003e👍🏻 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003e💵 Money Back Guarantee\u003c\/li\u003e\n\u003cli\u003e📦 Same Day Shipping \u0026amp; Tracking\u003c\/li\u003e\n\u003cli\u003eIdentified for the DJI Agras T40 and T20P battery bay\u003c\/li\u003e\n\u003cli\u003eMatched by shape, hook profile, handle, pin, and mounting holes against the buckle you removed\u003c\/li\u003e\n\u003cli\u003eGenuine DJI OEM battery-bay hardware, brand new\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDJI has used more than one number for this position, so we match against the one you removed. Photograph the old buckle on the aircraft, and again on a flat surface beside a ruler, and send us both pictures if you want the match confirmed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × battery buckle — one latch assembly for one battery-bay position, as photographed: latch plate, hinged loop handle, and pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a single buckle.\u003c\/strong\u003e If more than one buckle on your aircraft is bent or worn, you need one per position being replaced. Count the buckles on your own battery bay and compare each with the photograph.\u003c\/p\u003e\n\u003cp\u003eNot included: mounting screws or other fasteners, the intelligent flight battery, the battery bay or any frame part, the battery power connector, and any rubber pads or guides in the bay. Those are separate parts. Keep the original screws if they are undamaged, and replace any that are stripped or corroded at the same time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\n\u003cp\u003eEvery Agras flight starts the same way: the battery goes into the bay, the operator pushes it down until it seats on its connector, and the buckle closes over it. The buckle is the last thing the operator touches before take-off and the first thing touched after landing. On a working spray day that is dozens of open-and-close cycles, often with wet gloves, in a hurry, with a hot pack in the other hand.\u003c\/p\u003e\n\u003cp\u003eOn the DJI Agras T40 and T20P the buckle sits at the battery bay, fixed to the airframe side and closing over the battery. From the photograph it is built from a few simple pieces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA \u003cstrong\u003elatch plate\u003c\/strong\u003e with a formed hook that bears on the battery when the buckle is closed\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003ehinged loop handle\u003c\/strong\u003e that the operator pulls to open the buckle and pushes to close it\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003epin\u003c\/strong\u003e that carries the pivot or locates the latch against its mount\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003emounting face with holes\u003c\/strong\u003e where the buckle fixes to the aircraft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThat is the whole part. There are no electronics in it, no sensor, and nothing to calibrate. What makes it matter is where it sits: between a heavy battery and the connector that feeds every motor, pump, and board on the aircraft.\u003c\/p\u003e\n\u003cp\u003eOver a working season the buckle sees:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRepeated open-and-close cycles at every battery swap\u003c\/li\u003e\n\u003cli\u003eThe full weight of the battery pushing against it through every climb, turn, and hard landing\u003c\/li\u003e\n\u003cli\u003eVibration from the propulsion system carried through the frame on every flight\u003c\/li\u003e\n\u003cli\u003eSpray mist and fertilizer residue drifting into the battery bay\u003c\/li\u003e\n\u003cli\u003ePressure washing and wash water at the end of the day\u003c\/li\u003e\n\u003cli\u003eKnocks from a battery dropped into the bay at an angle, or levered out sideways\u003c\/li\u003e\n\u003cli\u003eHeat soak from packs that come off the charger and go straight into the aircraft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuckles in this position usually come out of service in one of a few recognisable ways: the hook is bent open so it no longer bears on the battery, the loop handle is bent or cracked, the pin wears or works loose, or the mounting holes elongate so the whole buckle shifts. Almost all of those still let the buckle close. That is the problem the rest of this description is built around.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\n\u003cp\u003eThe buckle's engineering role is to hold the battery in one fixed position relative to the aircraft's battery connector, under load, for the whole flight.\u003c\/p\u003e\n\u003cp\u003eIn the power system it:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHolds the flight battery down in the battery bay after it has been pushed home\u003c\/li\u003e\n\u003cli\u003eKeeps the battery's power terminals pressed into the aircraft's power connector through vibration and manoeuvring\u003c\/li\u003e\n\u003cli\u003eResists the battery's tendency to lift or shift under acceleration, braking, and landing\u003c\/li\u003e\n\u003cli\u003eGives the operator a quick, tool-free release at every battery swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe important word there is position. A battery connector carries the full power of the aircraft through a small contact area. It is designed for terminals that are fully engaged and staying still. The buckle does not carry any current, but it decides whether the parts that carry the current stay where they were designed to be.\u003c\/p\u003e\n\u003cp\u003eThat is why the shape of the buckle matters as much as its strength. The hook has to bear on the battery at the right point and at the right height. A hook that has been bent open by a few millimetres can still close, still feel firm when the handle snaps over, and still leave the battery free to rise and fall under vibration.\u003c\/p\u003e\n\u003cp\u003eWhat the buckle does not do matters too:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt does not fix a battery whose own latching features or handle are damaged\u003c\/li\u003e\n\u003cli\u003eIt does not fix a worn, burnt, or contaminated power connector in the aircraft\u003c\/li\u003e\n\u003cli\u003eIt does not fix a cracked battery bay or a damaged frame mount\u003c\/li\u003e\n\u003cli\u003eIt does not change anything in the battery's management system or the aircraft's firmware; it restores the hardware that holds the pack still\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 Diagnosis — a buckle that clicks shut can still let the battery move\u003c\/h2\u003e\n\u003cp\u003eThe test most operators use on a battery buckle is whether it closes. That is the wrong test. Almost every worn or bent buckle still closes. The right test is whether the battery can move once it has closed.\u003c\/p\u003e\n\u003cp\u003eA buckle carries its load through its geometry. When the hook is bent open, when the handle loop has been levered out of shape, or when the mounting holes have elongated, the latch can still travel to its closed position and still feel solid in the hand. What it no longer does is hold the battery at the height and position the connector was designed around. The battery has room to lift and settle on every vibration cycle, and the movement happens at the one joint on the aircraft that carries all of its power.\u003c\/p\u003e\n\u003cp\u003eThat is the case for replacing a buckle that looks only slightly off: strength is not the measure, position is.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the movement test, with the aircraft powered off:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeat a known-good battery fully and close the buckle as you would before a flight\u003c\/li\u003e\n\u003cli\u003eGrip the battery handle and try to lift it, rock it front to back, and rock it side to side\u003c\/li\u003e\n\u003cli\u003eA correctly held battery moves with the aircraft, not inside it; any free lift, click, or rattle is a finding\u003c\/li\u003e\n\u003cli\u003eWatch the buckle itself while you rock the battery: a hook that flexes, a handle that lifts, or a mount that shifts tells you where the play is\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBefore condemning the buckle, rule out what imitates a buckle fault:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery will not seat fully, so the buckle will not close:\u003c\/strong\u003e check the bay and connector for debris, dried residue, or a bent guide first. Forcing the buckle over a battery that is not home bends the buckle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery moves with a straight buckle:\u003c\/strong\u003e look at the battery's own handle and catch for cracks or wear, and try a second battery. If only one battery moves, the fault is on that pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuckle shifts as a whole:\u003c\/strong\u003e check the mounting screws and the frame around them. Loose or stripped screws and a cracked mount give the same feel as a bent latch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntermittent power or battery-communication warnings:\u003c\/strong\u003e these have several causes, including the battery and the power connector. A moving battery is one of them, which is why the movement test comes first; it costs nothing and takes a minute.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSigns that point at the buckle itself:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA hook that is visibly bent open, twisted, or out of line with the battery\u003c\/li\u003e\n\u003cli\u003eA loop handle that is bent, cracked, or no longer sits flat when closed\u003c\/li\u003e\n\u003cli\u003eA pin that is bent, loose, or walking out of its holes\u003c\/li\u003e\n\u003cli\u003eA buckle that closes with no positive snap, or springs open under vibration\u003c\/li\u003e\n\u003cli\u003eFree movement of a known-good battery with the buckle closed and the mounting screws tight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUse the aircraft's other buckle or another aircraft as your reference.\u003c\/strong\u003e Lay a straight edge along a good buckle and the suspect one, or photograph both from the same angle. A bend that is invisible on its own is usually obvious side by side.\u003c\/p\u003e\n\u003cp\u003eClear the free checks first, while that information is still cheap. If the bay is clean, the screws are tight, the battery is sound, and the battery still moves under a closed buckle, replace the buckle.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\n\u003cp\u003eReplace the buckle when inspection confirms one of these:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHook bent open, twisted, or no longer bearing on the battery\u003c\/li\u003e\n\u003cli\u003eLoop handle bent, cracked, or deformed\u003c\/li\u003e\n\u003cli\u003ePin bent, worn, loose, or missing\u003c\/li\u003e\n\u003cli\u003eMounting holes elongated or cracked\u003c\/li\u003e\n\u003cli\u003eBuckle closes with no positive snap\u003c\/li\u003e\n\u003cli\u003eBuckle springs open in flight or on landing\u003c\/li\u003e\n\u003cli\u003eBattery lifts, rocks, or rattles with the buckle closed and screws tight\u003c\/li\u003e\n\u003cli\u003eCorrosion or pitting at the hook, pivot, or mounting face\u003c\/li\u003e\n\u003cli\u003eImpact damage after a hard landing or a battery dropped into the bay\u003c\/li\u003e\n\u003cli\u003ePrevious straightening attempts — a bent latch that has been bent back is weaker and rarely returns to its original shape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInspect these first, because they produce similar symptoms:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounting screws and the frame around the buckle\u003c\/li\u003e\n\u003cli\u003eThe battery's own handle and latching features\u003c\/li\u003e\n\u003cli\u003eThe aircraft's battery power connector and its guides\u003c\/li\u003e\n\u003cli\u003eDebris or dried residue in the battery bay\u003c\/li\u003e\n\u003cli\u003eA second, known-good battery in the same bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere is no published service interval for this buckle. It is replaced when it shows the signs above, not on a schedule.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct name:\u003c\/strong\u003e DJI Agras T40 OEM Battery Buckle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI family:\u003c\/strong\u003e Agras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary aircraft:\u003c\/strong\u003e DJI Agras T40\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e DJI Agras T20P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment basis:\u003c\/strong\u003e Identified for the DJI Agras T40 and T20P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft system:\u003c\/strong\u003e Power — battery bay\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent type:\u003c\/strong\u003e Battery buckle (battery latch)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial number:\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 buckle (one battery-bay position)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Stamped metal latch plate with hinged loop handle and pin, as photographed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColour \/ finish:\u003c\/strong\u003e Bright metal finish, as photographed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Not published for this part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical:\u003c\/strong\u003e None — purely mechanical; carries no current\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e None\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting position:\u003c\/strong\u003e Battery bay, closing over the flight battery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation method:\u003c\/strong\u003e Fixed to the aircraft at its mounting holes with the original fasteners (fasteners not included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService adjustability:\u003c\/strong\u003e None — the buckle holds the battery in position or it does not; no app setting or firmware compensates for a bent latch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassification:\u003c\/strong\u003e DJI OEM battery-bay hardware\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2\u003e🛠️ Installation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBefore installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower the aircraft down and remove the flight battery\u003c\/li\u003e\n\u003cli\u003eRinse and dry the battery bay so you are not working in spray residue\u003c\/li\u003e\n\u003cli\u003ePhotograph the old buckle in place from two angles, including how the handle sits when closed\u003c\/li\u003e\n\u003cli\u003eCompare the new buckle with the old one side by side: hook profile, handle, pin, and hole spacing\u003c\/li\u003e\n\u003cli\u003eCheck the mounting screws; have replacements ready for any that are stripped or corroded\u003c\/li\u003e\n\u003cli\u003eInspect the battery bay and power connector while the bay is open and empty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDuring installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the old buckle's fixings and keep them in a clean tray\u003c\/li\u003e\n\u003cli\u003eClean the mounting face on the aircraft before fitting the new buckle\u003c\/li\u003e\n\u003cli\u003eFit the new buckle in the same orientation as the photograph, with the handle opening the same way\u003c\/li\u003e\n\u003cli\u003eTighten the fixings evenly; DJI does not publish a torque figure for this joint, so snug them without stripping the threads\u003c\/li\u003e\n\u003cli\u003eOpen and close the buckle several times with the bay empty to confirm it moves freely\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAfter installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeat a known-good battery fully and close the buckle\u003c\/li\u003e\n\u003cli\u003eRepeat the movement test: lift, rock front to back, rock side to side — the battery should move with the aircraft, not inside it\u003c\/li\u003e\n\u003cli\u003ePower up on the ground and confirm the aircraft reads the battery normally\u003c\/li\u003e\n\u003cli\u003eCheck the buckle and screws again after the first few flights\u003c\/li\u003e\n\u003cli\u003eRecord the replacement in the maintenance log\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance between jobs.\u003c\/strong\u003e Rinse the battery bay after chemical days and let it dry before the next battery goes in. Close the buckle only over a battery that is fully seated; pushing the handle over a pack that is sitting high is the fastest way to bend the hook. Open the buckle fully before lifting the battery out, rather than levering the pack past a half-open latch.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\n\u003cp\u003eThis buckle is for operators and technicians who keep Agras battery bays tight:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras T40 operators\u003c\/li\u003e\n\u003cli\u003eDJI Agras T20P operators\u003c\/li\u003e\n\u003cli\u003eCommercial spray contractors running high battery-swap counts every day\u003c\/li\u003e\n\u003cli\u003eApplicators running fertilizer and fungicide programs, where residue is hard on bay hardware\u003c\/li\u003e\n\u003cli\u003eAgras service centres and repair technicians\u003c\/li\u003e\n\u003cli\u003eFleet managers keeping a spare buckle per aircraft in the field kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is not the part you need if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe battery moves under a straight buckle but only one battery does it — the battery's own catch or handle is the likely fault\u003c\/li\u003e\n\u003cli\u003eThe buckle shifts as a whole because its screws are loose or stripped — tighten or replace the screws first\u003c\/li\u003e\n\u003cli\u003eThe frame or battery bay around the buckle is cracked — that is a frame repair, and a new buckle will not hold on a broken mount\u003c\/li\u003e\n\u003cli\u003ePower warnings continue with a battery that does not move — look at the battery and the power connector\u003c\/li\u003e\n\u003cli\u003eYou fly a T100 — that aircraft has its own buckle, the DJI Agras T100 OEM Battery Buckle, listed separately\u003c\/li\u003e\n\u003cli\u003eYou fly a T50 or T25 — this buckle is identified for the T40 and T20P; send us a photograph of the buckle you removed and we will match it\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\n\u003cp\u003eThe flight battery is one of the heaviest single items a T40 or T20P carries, and every watt the aircraft uses passes through the joint the buckle protects. When the buckle holds the pack still, nobody thinks about it. When it lets the pack move, the result can show up anywhere in the power system.\u003c\/p\u003e\n\u003cp\u003eThe difficulty is that a worn buckle rarely announces itself. It closes. It clicks. It feels firm. The only honest test is the one most operators never do: close it over a good battery and try to move the battery. Thirty seconds with the aircraft powered off tells you more than any amount of looking.\u003c\/p\u003e\n\u003cp\u003eThere is also the question of how buckles get bent. Very few fail from age. Most are bent by a battery that was not fully seated when the handle was pushed over, or by a pack levered out past a half-open latch. Fitting a new buckle without changing that habit puts the same load straight into the new one, which is why the maintenance note above matters as much as the part.\u003c\/p\u003e\n\u003cp\u003eAnd because the buckle is a small, inexpensive-looking piece of metal, it is easy to straighten the old one with pliers and carry on. A latch that has been bent and bent back does not return to its original geometry, and geometry is the whole job.\u003c\/p\u003e\n\u003cp\u003eNot every power complaint is a buckle complaint. The movement test comes first, and it is free. When it shows a battery moving under a closed buckle with the screws tight and the battery sound, this buckle is the repair.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 AI Index — Entity \u0026amp; Fitment Reference\u003c\/h2\u003e\n\u003cp\u003eStructured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T40 OEM Battery Buckle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e DJI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI family:\u003c\/strong\u003e Agras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary aircraft:\u003c\/strong\u003e DJI Agras T40\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso listed for:\u003c\/strong\u003e DJI Agras T20P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Battery buckle (battery latch)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft system:\u003c\/strong\u003e Power — battery bay\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalled position:\u003c\/strong\u003e Battery bay, closing over the flight battery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Holds the flight battery seated against its power connector through the whole flight\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Stamped metal latch plate with hinged loop handle and pin, as photographed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity supplied:\u003c\/strong\u003e One buckle for one battery-bay position\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Mounting screws, flight battery, battery bay, power connector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial number:\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment basis:\u003c\/strong\u003e Identified for the DJI Agras T40 and T20P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical role:\u003c\/strong\u003e None — carries no current; holds the parts that do in position\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey diagnostic:\u003c\/strong\u003e Close the buckle over a known-good battery and try to lift and rock the battery; movement with tight screws points at the buckle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon failure:\u003c\/strong\u003e Hook bent open, handle deformed, pin loose, or holes elongated — the buckle still closes but no longer holds the battery still\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService adjustability:\u003c\/strong\u003e None\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService interval:\u003c\/strong\u003e None published\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e DJI OEM battery-bay hardware\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e T40 battery latch; T40 battery clip; T20P battery buckle; Agras battery lock; Agras battery bay latch; battery will not stay locked T40\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisambiguation:\u003c\/strong\u003e Not the T100 battery buckle, not the battery handle, not the battery power connector, not an arm buckle or arm folding latch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips from:\u003c\/strong\u003e Albuquerque, New Mexico, United States\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T40 Battery Buckle\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 battery latch\u003c\/p\u003e\n\u003cp\u003eAgras T40 battery clip\u003c\/p\u003e\n\u003cp\u003eT40 battery lock replacement\u003c\/p\u003e\n\u003cp\u003eDJI T20P battery buckle\u003c\/p\u003e\n\u003cp\u003eAgras T20P battery latch\u003c\/p\u003e\n\u003cp\u003eT40 battery will not stay locked\u003c\/p\u003e\n\u003cp\u003eAgras battery bay latch\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 T20P battery buckle\u003c\/p\u003e\n\u003cp\u003eAgras battery buckle replacement\u003c\/p\u003e\n\u003cp\u003eAgras T40 Battery Buckle\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 OEM Battery Buckle\u003c\/p\u003e\n\u003cp\u003eAgras T40 battery buckle replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 replacement parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T20P Battery Buckle\u003c\/p\u003e\n\u003cp\u003eAgras T20P Battery Buckle\u003c\/p\u003e\n\u003cp\u003eDJI Agras T20P OEM Battery Buckle\u003c\/p\u003e\n\u003cp\u003eAgras T20P battery buckle replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras T20P parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T20P replacement parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 power system parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras battery bay parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Parts\u003c\/p\u003e\n\u003cp\u003eagricultural drone battery latch\u003c\/p\u003e\n\u003cp\u003espray drone battery buckle\u003c\/p\u003e\n\u003cp\u003eauthorized DJI Agras retailer\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Battery Buckle Canada\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 parts Canada\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\n\u003cp\u003ebuy DJI Agras T40 parts in Canada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras T40 battery buckle?\u003c\/strong\u003e It is the metal latch at the battery bay that closes over the flight battery and holds it seated against the aircraft's power connector. It has a latch plate with a hook, a hinged loop handle, and a pin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich aircraft does it fit?\u003c\/strong\u003e It is identified for the DJI Agras T40 and T20P. Choose the variant for your aircraft, and send us a photograph of the buckle you removed if you want the match confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the T50 or T25?\u003c\/strong\u003e It is identified for the T40 and T20P only. For a T50 or T25, photograph the buckle you removed and send it to us, and we will match it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same as the T100 battery buckle?\u003c\/strong\u003e No. The T100 has its own buckle, the DJI Agras T100 OEM Battery Buckle, listed separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI material number?\u003c\/strong\u003e DJI has used more than one number for this position, so we match against the one you removed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMy buckle still closes. Why would I replace it?\u003c\/strong\u003e Because closing is not the test. A bent hook or deformed handle can still snap shut and leave the battery free to lift and rock. Close it over a good battery and try to move the battery; if it moves with the screws tight, the buckle is no longer doing its job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan a loose battery cause power warnings?\u003c\/strong\u003e It can be one cause among several. A battery that moves under vibration moves at its power connector. Do the movement test first, then look at the battery and the connector if the battery is held still.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I tell whether it is the buckle or the battery?\u003c\/strong\u003e Try a second, known-good battery in the same bay. If only one battery moves, look at that battery's handle and catch. If every battery moves, the buckle or its mount is the fault.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I just bend the old one back?\u003c\/strong\u003e It is not a lasting fix. A latch that has been bent and straightened rarely returns to its original shape, and its shape is what holds the battery in position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre screws included?\u003c\/strong\u003e No. The buckle is supplied on its own. Reuse the original fixings if they are sound and replace any that are stripped or corroded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many do I need?\u003c\/strong\u003e One per buckle position you are replacing. Count the buckles on your battery bay and compare each with the photograph.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit it myself?\u003c\/strong\u003e Most operators can. Remove the battery, photograph the old buckle in place, fit the new one in the same orientation, tighten the fixings evenly, and finish with the movement test using a known-good battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do battery buckles bend?\u003c\/strong\u003e Usually from pushing the handle over a battery that is not fully seated, or from levering a battery out past a half-open latch. Seat the battery fully first, and open the buckle fully before lifting the pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a service interval?\u003c\/strong\u003e No published interval. Replace the buckle when it is bent, cracked, corroded, loose at the pin, or no longer holds the battery still.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and material?\u003c\/strong\u003e Not published for this part. We match it by shape, hook profile, handle, pin, and mounting holes against the buckle you removed.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T40","offer_id":68047909552448,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true},{"title":"DJI T20P","offer_id":68047909585216,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/dji-agras-t40-oem-battery-buckle-1.png?v=1793964974","url":"https:\/\/aresacres.com\/pt\/products\/dji-agras-t40-oem-battery-buckle","provider":"Ares Acres","version":"1.0","type":"link"}