Packaging and Shipping Parts Without Damage
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Most shops receive far more parcels than they send, until they start posting parts back, sending devices for board-level work or selling online. Then packaging stops being somebody else’s problem.
A damaged parcel costs the part, the postage and the customer’s confidence, and it usually costs the argument about who is responsible as well. Packing properly is cheaper than any of those outcomes.
Why does packaging matter so much for parts?
Because the most valuable lines are the most fragile.
Displays are large, thin and bonded, which makes them vulnerable to flex as well as to impact. Batteries are vulnerable to crushing and to puncture, and small flexes and camera modules are easily lost or creased in transit.
Those are the lines where damage is expensive, and they are also the lines where bad packaging is most common. A screen in a padded envelope will survive sometimes, and the times it does not are the ones that hurt.
How should a screen be packed?
Rigid on both faces, immobilised, and waterproofed.
The panel needs a rigid layer above and below, so that pressure on the parcel is spread rather than applied to the glass. It then needs to be immobilised inside the box so it cannot move or flex, and the whole thing needs a water-resistant layer in case it is left outside.
Bubble wrap alone fails because it protects against impact but not against bending. The rigid layers are what stop the parcel from being flexed by a sorting machine, which is how most display damage actually happens.
What about batteries and small parts?
Separately, with the connectors protected.
Batteries should not travel loose with metal objects, and the connector should be taped or capped. Where the cell is swollen it should not be posted at all without checking the carriage rules, which are described in shipping lithium batteries for repair shops.
Small parts are a bagging question rather than a protection one. Flexes, camera modules and connectors should go in a sealed bag with the part reference, so that a delivery can be checked without opening everything.
How do you send a customer’s device?
As a part worth several hundred pounds.
The device should be switched off, ideally with the battery state noted, wrapped in a way that stops it flexing, and shipped on a tracked, insured service. Sending a customer’s handset by an untracked method is a decision that looks cheap until the day it goes missing.
Where the device is going for board-level work, it is also worth agreeing in writing what happens if it is damaged or cannot be repaired. That conversation is easier before the parcel is sent than after.

What should the label say?
Fragile, the part reference, and a return address.
A fragile label alone changes little, because every parcel is treated the same way by sorting machinery. What helps is rigidity, immobilisation and a clearly written address that will not be misread.
Including the shop’s own reference on the outside makes a difference for larger shops, because a returned parcel can be matched to a job without being opened. That is a small operational saving that pays for itself in a busy week.
How do you handle a damaged delivery?
Photograph it before opening anything else.
The photographs should show the box as it arrived, the damage to the packaging and the condition of the contents. Without those, a courier claim is a statement of opinion; with them, it is a documented event.
Keeping the packaging is part of the same discipline, because a courier may ask to inspect it. A shop that throws the box away on the day the parcel arrives has already weakened its position.
How do you claim against a courier?
Quickly, with the paperwork the service requires.
Most courier claims have a deadline, and the evidence needed is the same set every time: photographs, the tracking number, the value of the contents and the original packaging. Filing the claim immediately, rather than after the customer has been dealt with, keeps within the window.
The parts side of that process is described in building a parts returns process. A shop that claims consistently receives better service over time, because the courier sees a business that documents what it sends.
What should be kept in stock for packaging?
Boxes in two sizes, rigid board, bubble wrap and tape.
A small range that covers a phone-sized part and a tablet-sized one handles most postings. Rigid board or corrugated sheets are the item shops most often lack, and they are the layer that actually protects a display.
Keeping packaging in stock also means a part can be returned on the day it fails rather than waiting for a delivery of boxes. That is the same argument as any consumable, described in the consumables that decide your margin.
What are the common mistakes?
Padding without rigidity, and sending untracked.
Bubble wrap in a soft envelope is the classic error, because it protects against impact and not against flexing. Sending anything valuable untracked is the second, and it is the one that turns a small loss into a total one.
The third is sending a device without recording its condition first. Where a customer later claims the device arrived damaged, the shop’s position depends entirely on what was photographed before it went into the box.
How should a part that fails be returned?
As the supplier asked, with the batch reference.
Most suppliers specify how a part should be returned, and following that specification is what makes the claim payable. Returning a screen without its packaging or a cell without its batch label gives the supplier a reason to decline.
Keeping the original packaging for a few days after fitting is therefore worth doing, particularly on expensive lines. That habit is what makes a return possible months later when a batch problem emerges.

Declared value is what makes insurance meaningful. A parcel sent with a nominal value carries a nominal payout, so anything containing a display or a customer’s device should be declared at its real cost and sent on a service that covers it.
The same standard applies when a shop sends a device to another business for board-level work. The receiving shop is trusting the packaging as much as the sender is, and an agreed packing standard between two businesses removes an argument that neither wants.
Courier choice matters less than consistency. Using one or two services, with collection at a fixed time, keeps tracking numbers in one place and makes a claim straightforward when it is needed.
Transfers between shops deserve an agreed standard. Where a device goes to another business for board work, both sides benefit from a stated packing method, a tracked service and a photograph of the device in the box. That understanding removes the argument that would otherwise follow a damaged parcel.
The packing bench itself needs very little. Boxes in two sizes, rigid board, bubble wrap, tape and a marker are enough, provided they are kept together and restocked before they run out mid-job.
Where a customer’s device arrives damaged from them, the same discipline applies in reverse. Photograph the packaging before opening it, keep it, and tell the customer the same day rather than discovering the problem when the repair is finished.
Courier services change their terms and their collection arrangements, so the packaging standard is the part of the process a shop actually controls. A parcel that is rigid and immobilised survives most handling, whoever is handling it.
Good packing also protects against disputes. A customer who receives a device packed properly and hears that it was photographed before dispatch is far less likely to claim it arrived damaged than one who receives a padded envelope and no evidence. Keeping a copy of that photograph with the job record closes the loop, because the evidence then exists at the moment it is needed rather than being reconstructed afterwards.
Unusually shaped parts need their own approach. A tablet display assembly is large and thin, so it needs a box that barely allows it to move, rigid sheets on both faces and enough padding that the edges cannot take the load. A phone-sized box used for a tablet panel is a false economy.
The same applies to complete devices. A laptop should travel with the lid closed and the chassis supported, and a phone should be wrapped so that pressure on the parcel reaches the packaging rather than the glass.
What is the one rule for shipping?
Photograph what you send, and pack it so it cannot flex.
Those two habits cover the value at risk and the evidence needed if something goes wrong. Everything else, from the courier service to the label, is secondary to those.
Around them sit the ordinary disciplines: tracked services for anything valuable, packaging kept in stock, claims filed quickly and original boxes retained for expensive parts. Packaging and parts that are discarded are waste under the Waste Electrical and Electronic Equipment Regulations 2013, parts placed on the market fall to the Office for Product Safety and Standards, carriage of cells is governed by the rules described in the lithium shipping guidance, the safety expectations around a packing area are set out by the HSE at risk assessment at work and electrical safety, and retail customers keep their rights on goods bought under the Consumer Rights Act 2015.
FAQ
How should I pack a phone screen for postage?
Rigid protection on both faces, immobilised inside the box, with a water-resistant layer. Bubble wrap alone protects against impact but not against the flexing that damages most panels in transit.
Can I send a phone battery by post?
Only within the carriage rules for lithium cells. Connectors should be protected and the cell should not travel loose with metal objects. A swollen cell should not be posted without checking the rules first.
What should I do if a parcel arrives damaged?
Photograph the box, the packaging damage and the contents before doing anything else, and keep the packaging in case the courier asks to inspect it. Most claims have a deadline, so file quickly.
How should a customer’s device be shipped?
Switched off, immobilised so it cannot flex, and sent on a tracked, insured service. Record its condition with photographs before packing, because that record decides any later dispute.
Parts that arrive intact. Digi4u ships panels in rigid packaging with batch labels, and lists the consumables for safe onward carriage.