As of 13 August 2026, AI can choose a charger for your devices.
This still needs a person who signs their name to it.
Can you do it?
5 minutesto a draft.
15 minutesto something you’d act on.
Cost, all in£0
Skill needednone
Who has to check ityou
What the alternative costsNo priced alternative is provided in the available source data.
If this goes wrong, you may buy an incompatible or unsuitable charger, so you must check the recommendation against the manufacturers' specifications before using it.
What to actually do
Hand it to a person
The route this page recommends
A person who owns the outcome does this end to end, worth it when the failure is dear.
Do it yourself
Second choiceA chat interface, no skill needed, and roughly 15 minutes until you can act on the result.
How to actually do it
- Open the settings, manual or manufacturer's product page for each device and record the exact model, charging port and stated charging requirement.
- Inspect each cable and charger you already own and copy their labels, model numbers, connector types and output specifications.
- Collect the product pages or clear photographs of the labels for the chargers you are considering, including their UK plug and port information.
- Paste the device, cable and charger details into the prompt and ask the chatbot to compare them without guessing missing specifications.
- Open the manufacturer's pages or manuals named by the chatbot and compare the recommended input, output, connector and cable requirements with the source details.
- Choose a charger only when the exact model and relevant specifications are confirmed, then check the retailer listing matches that model before buying.
Prompt
Help me choose one charger for these devices. Use only the information I provide and official manufacturer specifications that you can identify clearly. Do not guess or fill in missing specifications. Devices: [device model, charging port, and any stated charging requirement for each device] Cables I already have: [cable type and any stated power or data specification] Chargers I am considering: [brand, exact model, port layout, output specifications and UK plug details] Tell me: 1. Which charger is compatible with each device. 2. Whether one charger can safely cover all the devices at the same time. 3. Which ports and cables I would need. 4. Any device or charger for which the information is incomplete. 5. A shortlist ranked by suitability, not by brand reputation. Separate confirmed facts from assumptions. Explain what I should check on the device manual or manufacturer's product page before buying. Do not recommend a charger if its output, connector, or safety information is missing.
Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.
Use a tool built for this
The distant third
What it gets wrong
- AI cannot identify an exact charger from a vague description such as 'my Samsung phone'; the model number still has to come from you.
- AI cannot reliably read missing or blurry label information, so an unclear photograph produces an incomplete comparison.
- AI cannot guarantee that a retailer listing is genuine, current or accurately described.
- AI cannot inspect a damaged cable, plug or socket and cannot judge whether your physical setup is safe.
- AI cannot take responsibility for damage caused by a wrong purchase or unsafe use.
Even on a YES, the friction has a name: context depth, verification cost and stakes of error.
How we scored this
Five axes, each scored nought to two by hand: ten means AI carries the task cleanly, and the thresholds that turn a total into YES, PARTLY or NO are published in the methodology. Each axis name links to its definition.
| Axis | Score (0–2) |
|---|---|
| Output | 2 |
| Inputs | 2 |
| Verification | 2 |
| Liability | 2 |
| Effort delta | 2 |
| Total | 10 / 10 |
The methodology and its thresholds are published in full.
FAQ
- Can AI tell me which charger I need?
- Yes, if you provide the exact device models and the chargers' output specifications. It can compare the requirements and produce a shortlist, but you should confirm the result against the manufacturers' manuals or product pages.
- Can one charger charge all my devices?
- AI can work this out from the devices' requirements, the charger's port layout and its output when several ports are used together. It cannot answer reliably when any of those specifications are missing or unclear.
- Can ChatGPT check whether a charger is safe?
- It can compare stated compatibility and specifications, but it cannot inspect the physical charger, cable, plug or socket. Check the exact product information and do not use equipment that is damaged, overheated or showing signs of electrical fault.
- Do I need a special cable for my charger?
- Possibly, because cables can have different connectors and power capabilities. Give the chatbot the cable markings and compare its answer with the device and charger specifications before relying on an existing cable.
Nearby answers
Assessed by gpt-5.6-luna (gpt-5.6-luna) on 2026-08-13, second-checked by an independent model. Wrong somewhere? Email [email protected] and it gets re-checked.
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