Key limits: lithium‑ion packs up to 100 Wh are permitted without airline approval; packs between 100 Wh and 160 Wh require airline permission and are usually limited to two spare units per passenger; packs above 160 Wh are forbidden on passenger aircraft. Non‑rechargeable lithium metal cells are limited by lithium content (maximum 2 g per cell for standard passenger carriage rules).
Strict rule: spare batteries and external chargers (power banks) must travel in the cabin only; do not stow loose spare cells in the aircraft hold. Devices with batteries installed are typically allowed in either the hold or cabin, but carriers and regulators strongly prefer they remain in the cabin to reduce fire risk.
Practical packing steps: power devices off completely, prevent accidental activation (remove batteries or use a hard switch when available), tape or isolate battery terminals and keep spare cells in individual plastic sleeves or original packaging. Place laptops and tablets in padded compartments to avoid crushing; declare any battery packs that exceed 100 Wh to airline staff before boarding.
Quick conversion and examples: Wh = (mAh × V) / 1000. Use nominal cell voltage 3.7 V for typical lithium‑ion packs. Example: a 20,000 mAh power bank ≈ (20,000 × 3.7) / 1000 = 74 Wh. Typical smartphone cells ≈ 10–15 Wh; laptop batteries commonly 30–90 Wh.
Storing battery-powered devices in the aircraft hold
Do not pack spare lithium-ion cells or power banks in the aircraft hold; stow all spare batteries in the cabin where they are accessible and protected.
Capacity and approval limits
Lithium‑ion (rechargeable): up to 100 Wh – permitted in carry‑on without airline approval; 100–160 Wh – allowed only with airline approval (typically limited to two spare units per passenger); over 160 Wh – forbidden on passenger aircraft. Lithium metal (non‑rechargeable): individual cells containing more than 2 g of lithium are generally prohibited for passenger transport.
Packing, protection and declaration
Power down all devices, disable biometric unlocks and remove external accessories that could trigger activation. Insulate battery terminals (tape or original covers), place spares in individual plastic sleeves, and keep devices padded to prevent crushing. Declare batteries between 100–160 Wh at check‑in and carry documentation of Wh rating if available. Items explicitly banned from both cabin and hold–such as self‑balancing boards–must not be presented for transport.
Enforcement: violations lead to confiscation, denied boarding or fines; airlines and national aviation authorities follow IATA/TSA/ICAO technical rules, so verify carrier policy before travel.
Devices prohibited from the aircraft hold
Do not pack spare lithium batteries, power banks or loose cells in the aircraft hold; these must travel in the cabin with terminals taped or in original packaging.
Lithium-ion cells: installed batteries under 100 Wh are normally permitted in equipment stowed in the hold; removable cells between 100 Wh and 160 Wh require airline approval and are restricted; any cell over 160 Wh is forbidden from passenger carriage.
Lithium metal (non-rechargeable): individual cells containing more than 2 g of lithium metal are prohibited from passenger transport. Devices with built-in lithium metal exceeding that limit are rejected for both cabin and hold carriage.
Portable chargers, power banks and spare battery packs: classified as spare lithium batteries – they are banned from the hold regardless of size unless specifically authorized. Packs exceeding 100 Wh need airline approval; packs over 160 Wh are not allowed on passenger aircraft.
Self-balancing boards, electric scooters and hoverboards: units with non-removable lithium battery packs are prohibited from both hold and cabin by most carriers and by IATA rules due to fire risk.
Vaping gear and electronic cigarettes: these items must remain in the cabin and are not permitted in the hold. Charging or use on board is forbidden.
Devices containing fuel, fuel cells or pressurised cartridges (camping stoves, fuel-powered tools, aerosol spray for fuel delivery): do not place in the hold. Empty fuel tanks must be fully purged according to carrier instructions and usually still require airline approval or are banned.
Wet (lead‑acid) and other rechargeable battery types installed in equipment are allowed only when terminals are insulated and the unit is protected against short circuits; spare wet batteries are generally prohibited from the hold.
Damaged, recalled or defective batteries and devices showing swelling, leakage or heat generation must not be transported in the hold under any circumstances; notify the airline for instructions.
Always verify specific carrier and departure/arrival country rules before travel; airlines and national aviation authorities may impose stricter limits than international standards.
How to pack lithium-ion batteries and spare cells for hold baggage
Do not place spare lithium-ion cells or power banks in the aircraft hold; carry all spare cells in the cabin with terminals insulated and capacity (Wh) clearly marked.
Rules and numeric limits
Spare lithium-ion cells/batteries (including power banks, camera spares, loose laptop cells): up to 100 Wh – allowed in cabin without airline approval. Between 100 Wh and 160 Wh – allowed in cabin only with airline approval and typically limited to two spare units per passenger. Above 160 Wh – prohibited from transport by passenger (neither cabin nor hold).
Devices with built-in batteries: may be transported in the aircraft hold per some carrier policies, but removable cells must be removed and carried in the cabin. If a device with a non-removable battery is placed in the hold, power it off and protect against accidental activation.
Packing procedure and protective measures
Insulate terminals: cover exposed contacts with non-conductive tape or use the original manufacturer sleeves. Place each spare cell or battery in its own protective plastic bag or rigid battery case to prevent contact with metal objects.
Prevent crushing and short circuits: leave spare cells in original packaging when possible or use individual compartments in a hard case. Do not nest batteries together; separate spares from metal objects and sharp items.
State of charge and labeling: label batteries greater than 100 Wh with the Wh rating. For storage/transport, aim for about 30–50% state of charge to reduce stored energy without draining the cell to zero.
Device precautions: power off devices, disable alarms and auto-start functions, and pad devices with clothing or bubble wrap inside carry items to limit movement and impact. Remove batteries when airline policy requires it.
Item | Watt-hour (Wh) | Allowed location | Qty per passenger | Packing requirement |
---|---|---|---|---|
Spare lithium-ion cell / power bank | ≤ 100 Wh | Cabin only | No special limit (follow airline) | Insulate terminals; individual plastic bags or hard cases; label if possible |
Spare lithium-ion battery | 100–160 Wh | Cabin only (airline approval required) | Usually ≤ 2 | Airline approval; same protective packing; label Wh |
Lithium-ion battery | >160 Wh | Prohibited | – | Do not transport as passenger baggage |
Battery installed in device | Any (subject to airline) | Cabin or aircraft hold (check carrier) | Per device limits | Power off; protect from activation; secure device to prevent damage |
Packing tips for laptops, tablets and cameras in the aircraft hold
Place laptops, tablets and cameras in the geometric center of a hard-shell suitcase, surrounded by at least 2 inches (5 cm) of soft material on every side to absorb shocks.
Laptops & tablets
Slide each device into a fitted padded sleeve, then put that sleeve flat between layers of clothing so the screen faces away from the suitcase wall. Power devices down completely (no sleep or hibernation), remove any attached dongles or external drives, and stow chargers separately in a zipped compartment. Cushion corners with rolled garments or foam inserts; avoid placing heavy items on top. Add one silica gel packet per device to reduce condensation risk.
Cameras and lenses
Separate camera body and lenses: put each lens in a padded pouch with caps on both ends, reverse lens hoods to save space, and wrap the body in a padded cube or bubble wrap. Place lenses and body in different pockets or surrounded by clothing so a single impact won’t damage both. Store memory cards and spare batteries in your carry-on or on your person. Use a dedicated camera insert or small hard case inside the suitcase when possible.
Security & post-flight steps: Photograph serial numbers and receipts before travel for insurance; lock the case with a TSA-approved lock; after landing, power devices on to confirm functionality and dry any condensation before long-term storage.
How to check airline and country rules before placing devices in the aircraft hold
Verify airline-specific and national restrictions before placing battery-powered devices in the aircraft hold.
Step-by-step verification
1. Consult the carrier’s official pages: open the airline website, search the baggage or “dangerous goods” section and the specific phrases “lithium battery policy”, “battery-powered device policy”, or “restricted items in hold”. Save screenshots or PDF of the policy page and note the publication date.
2. Confirm regulatory thresholds: reference IATA Dangerous Goods Regulations and ICAO Technical Instructions. Use these general numeric limits as a baseline: lithium‑ion cells up to 100 Wh are typically permitted; devices with cells between 100 Wh and 160 Wh normally require airline approval; cells >160 Wh are usually prohibited on passenger aircraft. Verify the carrier’s exact wording and any national deviations.
3. Check origin, transit and destination rules: search the civil aviation authority pages for departure, transit and arrival countries (examples: FAA for USA, EASA for EU, CAAC for China, UK CAA). If routing passes through a third country, its rules may override or add restrictions – confirm for every airport on the itinerary.
4. Get written confirmation when policy is unclear: contact the airline via email or its official messaging channel quoting the page and section you relied on; request a written approval or rejection. Structure questions using clear Who/What/When/Where/Why elements; this guide explains that method: how can addressing the 5ws improve your business letter.
5. Declare at check-in and retain evidence: present printed or screenshot proof at the ticket desk. If staff grants an exception, request a written note on company letterhead or an electronic confirmation tied to the booking reference.
Practical checks and examples
Quick search templates: “AirlineName dangerous goods lithium battery policy”, “AirlineName baggage policy batteries in hold”, “CountryName civil aviation lithium battery rules”. Use brand plus exact phrase in quotes to surface the specific policy page.
Non-powered gear note: items without batteries still face size and weight limits; review the carrier’s dimensional rules – for example, some carriers refuse oversized stands or require advance approval (example product reference: best choices black umbrella stand with wheels).
When rules conflict: follow the strictest applicable rule (carrier vs origin vs transit vs destination). If doubt persists, rebook to a carrier with clearer allowances or ship via a specialist cargo service that publishes detailed dangerous-goods procedures.
Security screening and inspection: what happens to devices placed in the aircraft hold
Immediate actions before handing over a suitcase: photograph each item’s serial number/IMEI and visible identifiers, back up all data to an off-device location, enable remote-wipe and full-disk encryption, store purchase receipts and serial records in your cabin bag or cloud account.
How screening typically proceeds
X‑ray machines inspect hold baggage for anomalies; flagged images trigger secondary screening. Secondary steps include explosive-trace swabs, manual search of the case, removal of suspicious items for separate screening, or sending the item to a technical team for closer inspection. Security personnel usually perform visual/manual inspection rather than powering up devices. At some airports or under legal authority, law-enforcement or customs agents may request powering-on for forensic checks; that occurs under local rules and may involve seizure paperwork.
Practical expectations and what to do if a device is opened, removed or damaged
If agents open your bag, a physical notice or tag is commonly attached; take a photo of that tag and of the opened interior before repacking anything. Report damage or missing gear at the airline’s baggage service desk immediately and obtain a written report number. Keep the baggage tag, search/inspection notice, photographs, original receipts and serial numbers for claims and insurance. If an item is seized by customs or police, request a chain-of-custody or seizure document and contact your carrier’s security office for next steps.
Minimize exposure: where transit policy permits, carry irreplaceable or sensitive gear in the cabin. For high-value items that must travel in the hold, register serials with the airline at drop-off and ask whether special handling or a fragile label is available.
Steps if devices are lost, damaged or seized from hold baggage
Report the incident immediately at the airline baggage service office before leaving the airport and obtain a Property Irregularity Report (PIR) with a reference number and a printed copy.
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At the scene – required documentation
- Keep boarding pass, bag tag(s) and PIR copy; photograph the bag, contents and any visible damage at the carousel or service desk.
- Record serial numbers, IMEI (phones/tablets), MAC addresses (where applicable) and model numbers; if packaging or receipts remain, retain originals.
- Request written reason if an item was seized (security or customs) and the contact details for the seizing authority plus a receipt or case number.
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Deadlines and claim types
- Damage claims: submit formal claim to the carrier within 7 days from date of receipt of the bag (standard in international air rules).
- Delay claims: begin claim process within 21 days from date baggage was made available if items were missing while bag was delayed.
- Lost baggage: if a bag is declared lost, file claim and provide supporting documents as requested; international liability commonly governed by Montreal Convention (see next item).
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Liability and monetary limits
- International travel: airline liability often capped at 1,131 SDR per passenger for baggage loss or damage. Convert SDR to USD/EUR at current rates when preparing a claim; round-trip example values fluctuate (roughly mid-thousand dollars as of 2024).
- Domestic flights: carrier contract of carriage defines limits and timelines; consult the carrier’s conditions and retain copies of relevant pages cited in your claim.
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Supporting evidence for higher valuation
- Upload or attach proof of purchase, credit-card statements showing purchase, recent repair invoices, photos demonstrating item condition prior to travel, and independent repair estimates.
- When claiming depreciation or replacement cost, provide manufacturer MSRP and market listings for similar used condition items.
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Confiscation by security or customs
- Obtain formal seizure paperwork from the authority that removed the item; this is essential for both recovery requests and insurance claims.
- For customs seizures, file a written petition with the customs office and request instructions for administrative appeal or judicial review; deadlines vary by country–start immediately.
- If screening staff removed or damaged gear, request a screening incident report number from the screening authority (e.g., TSA in the United States) and include it in claims to the carrier and insurer.
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Insurance, credit-card protections and manufacturer remedies
- Submit a copy of the PIR and all supporting docs to travel insurance or to the credit-card issuer that provided purchase protection; note insurer submission windows (often 30–60 days).
- Check manufacturer warranty for accidental damage or repair options; some brands offer out-of-warranty repair pricing that may be used to substantiate claim amounts.
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Escalation and dispute resolution
- Follow carrier claims procedure in writing; keep all correspondence and escalate to the carrier’s regulatory or customer relations office if no timely response.
- For international unresolved claims, cite Montreal Convention rules and consider contacting the national aviation authority or a consumer protection agency for assistance.
- Small-claims court is a practical next step when documentation supports the loss and carrier refusal exceeds local small-claims thresholds; prepare a concise file: PIR, photos, receipts, claim copy and refusal letters.
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Practical recovery and replacement tips
- Do not discard damaged items until the claim is closed unless carrier authorizes disposal; insurers and carriers often require inspection.
- For immediate work needs, document emergency purchase receipts and include them in your claim for reimbursement per carrier or insurer rules.
- For accessories or temporary gear, compare compact, low-cost options; example: best budget flash stand with umbrella.
Preserve every piece of evidence, track deadlines listed above, and submit claims in writing with copies of supporting documentation; maintain a timeline log of all contacts and responses to strengthen any subsequent appeal or legal filing.
FAQ:
Can I pack my laptop or tablet in my checked luggage?
Laptops and tablets are generally allowed in checked baggage on many airlines, but there are safety and regulatory limits you should observe. Devices with built-in lithium-ion batteries can usually be checked if switched off and protected against accidental activation, yet spare batteries and power banks are prohibited from checked bags and must be carried in the cabin. Battery capacity rules: up to about 100 Wh is commonly accepted for personal electronics; batteries between roughly 100 Wh and 160 Wh usually need airline approval and are limited in number; batteries above 160 Wh are not permitted on passenger aircraft. Checked bags are exposed to rough handling and a higher theft risk, so placing valuable electronics in carry-on luggage remains the safer choice. Check your airline’s policy and the aviation rules of the countries you travel between before you fly.
What risks should I weigh and how should I pack electronics if I have no choice but to check them?
Checked electronics face several hazards: physical damage from handling, theft, temperature or pressure changes, and battery-related fire risk. To reduce these problems, power devices off and prevent accidental activation; remove removable batteries and carry them in the cabin whenever possible, since spare lithium cells and portable chargers are not allowed in checked baggage. Cushion items with clothing or bubble wrap, place them in a hard-sided case or the center of your suitcase, and use original packaging if available. Put small parts and accessories in sealed bags and pad corners. Back up and, where feasible, encrypt important data; photograph serial numbers and keep receipts in a separate place. Declare or insure high-value items, or consider shipping them via a specialist courier if you cannot carry them on board. Finally, confirm your airline’s specific restrictions and any national regulations for the routes you will fly, because some carriers require written approval for higher-capacity batteries or impose additional limits.