Advise a laptop user on a replacement power supply. A user sent the following em

Question

Advise a laptop user on a replacement power supply. A user sent the following email message:

I have an older laptop PC that has a dead power adapter. I have tried to find a replacement on the Internet but cannot find an exact match. Is it OK to substitute a replacement adapter that is close to the original in voltage and amperage, or do they need to match exactly?

Research the answer to this question and write an email response. Are there other characteristics of laptop power adapters besides voltage and amperage that the user needs to be warned about?

Explanation / Answer

Email Response to above mail can be:

Subject: Re: Advise on Replacement Power Supply for Laptop

Dear Sir,

As laptops makes office, entertainment and important files portable and convenient, a dead power adapter can really slow you down, it is advisable to select the replacement adapter with exact match to the original adapter in voltage and amperage.

Hwile selecting a replacement adapter one mus keep in mind:

Hope this resolves your query.

Thanks and Regards

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