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Power Tool and Lithium Battery Cases: Transport Rules and Case Design
Shipping lithium batteries is regulated as dangerous goods, and the rules have teeth. Under IATA DGR, lithium-ion cells and batteries must pass the UN38.3 test series, and from the 2026 edition a state-of-charge limit of 30 percent applies to cells shipped on their own and to spares packed with equipment.
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How to Test a Waterproof Case on Delivery: An Incoming Inspection Method
A waterproof claim is a statement about a sample, tested once, under controlled conditions. Incoming inspection turns it into a statement about the cases in front of you. The method is not complicated, and most of it can be done in a few minutes per case with a torch, a cloth and a basin.
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Pick-and-Pluck Foam: How to Cut a Cavity That Actually Holds
Pick-and-pluck foam is a grid of pre-scored cubes you tear out by hand. It is the fastest way to a custom cavity and the easiest way to get one wrong - most DIY cavities are too large, too shallow, or cut in a way that leaves the contents resting on the case floor rather than supported by the walls.
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Case Stackability and Pallet Planning: Fitting More Into a Container
Freight cost is charged on volume or on weight, whichever binds first. Stackability is the variable that decides which. Cases that stack without crushing, that share a footprint with a standard pallet, and that interlock rather than slide are the difference between a container that cubes out and one that leaves a third of its volume empty.
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How to Size a Protective Case: Protrusions, Wall Thickness and Foam Clearance
Measure the object in the orientation it will travel in, include every protrusion, separate internal from external dimensions, and treat foam wall thickness as crush distance rather than decoration.
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IK Impact Rating for Protective Cases: What IK07 to IK10 Actually Mean
IK codes under IEC 62262 run from IK07 at 2 joules to IK10 at 20 joules - a 5 kg mass dropped 40 cm. But IK tests the shell, not the contents, and it is measured at room temperature.
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Field Inspection Equipment Cases: Heat, Dust, Condensation and Vehicle Vibration
Inspection gear lives in vehicles, not in storerooms. The four threats that actually damage it are long-duration vibration, dust ingress, heat soak and condensation on arrival at site.
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Case Labelling and Asset Tracking: Codes, Carriers and Inventory Method
A fleet of cases is an asset pool. Label the body not the lid, choose a marking method that survives the duty cycle, and make a missing item visible at a glance.
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Protective Case Repair and Spare Parts: What to Stock and When to Replace
Repairability is a purchasing decision, not a maintenance one. Ask which parts are replaceable before you buy, stock by failure frequency times lead time, and re-test sealing after every repair.
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