Last updated: August 16, 2026
TravelPlugMap aims to provide accurate and useful information about international plug types, electrical outlets, voltage, frequency, travel adapters, voltage converters, charging, devices, batteries, and related travel-power topics.
Because electrical information, product specifications, regulations, airline policies, and standards can change, visitors are encouraged to report information that appears inaccurate, outdated, unclear, or incomplete.
What Can Be Reported?
Correction requests may relate to subjects including:
- Incorrect plug or socket types
- Incorrect voltage or frequency information
- Missing regional electrical differences
- Incorrect adapter or converter guidance
- Device compatibility statements
- Grounding information
- Battery or power-bank rules
- Airline or aviation requirements
- Outdated standards or regulations
- Broken or outdated source links
- Incorrect tables, calculations, or tool results
- Typographical or formatting errors
How to Report a Correction
Send correction requests to:
To make review easier, include as much of the following information as possible:
- The TravelPlugMap page URL
- The statement, table entry, or result you believe is incorrect
- What you believe the correct information should be
- A link to an official or reliable supporting source where available
- The country, region, airline, device, or product involved
- Any relevant effective date or model number
How Corrections Are Reviewed
A submitted correction is treated as a request for review, not as automatic proof that the published information is wrong.
TravelPlugMap may compare the report with:
- Government sources
- National regulators
- Standards organizations
- Electrical-safety authorities
- Aviation authorities
- Airline policies
- Manufacturer specifications
- Other authoritative or reliable references
If reliable sources disagree, the issue may require additional research or a clarification explaining the uncertainty.
Correction Priority
Issues that could affect safety or materially change a traveler’s decision receive greater priority than cosmetic issues.
Examples of higher-priority corrections include:
- Incorrect voltage
- Incorrect plug or socket information
- Unsafe device guidance
- Incorrect converter advice
- Outdated battery restrictions
- Changed airline or aviation requirements
- Incorrect regulatory effective dates
Spelling, punctuation, layout, and other minor presentation errors may be corrected as part of normal editorial maintenance.
How Material Corrections Are Handled
When a material factual error is confirmed, TravelPlugMap may:
- Correct the inaccurate statement
- Update the relevant table or tool
- Add missing context or an exception
- Replace or add a stronger source
- Update the page’s modification information
- Review related pages that may contain the same information
If an error affects multiple country pages, device guides, calculators, or related articles, the correction may be applied across the relevant content rather than only to the page originally reported.
Minor Corrections
Minor spelling, grammar, formatting, accessibility, broken-link, or presentation corrections may be made without a prominent correction notice when they do not change the meaning of the information.
Substantive Changes
A page may be substantially updated when new regulations, standards, official guidance, product information, or better evidence becomes available.
A substantive update is not necessarily evidence that the previous version contained an error. Some changes reflect new information or a change that occurred after the original publication.
Correction Versus Update
TravelPlugMap distinguishes between a correction and an update:
- Correction: previously published information was materially inaccurate.
- Update: previously reasonable information became outdated or new information became available.
This distinction is especially important for airline rules, aviation requirements, certification systems, and regulations that change over time.
Source Requirements
Material corrections should be supported by reliable evidence whenever practical.
An official government, regulator, standards organization, airline, manufacturer, or recognized safety source generally carries more weight than an anonymous post, unsourced summary, social-media comment, or commercial listing.
See the TravelPlugMap Source Policy for more information about source selection.
Disagreements and Local Exceptions
Electrical systems are not always perfectly uniform in practice. A traveler’s observation may be accurate for a particular hotel, building, city, or installation without proving that national-level information is incorrect.
Where a verified local exception is useful to travelers, TravelPlugMap may add it as additional context rather than replacing the broader national information.
No Payment for Corrections
TravelPlugMap does not require payment to review a legitimate factual correction.
Advertisers, companies, manufacturers, or other commercial parties do not receive the right to rewrite factual coverage simply because they advertise, provide a product, or request a change.
Questions About a Correction
If you have reported an error or want to provide stronger supporting evidence, contact: