laptop battery

[Raymond House]

Hi Andy, I'm using an HP pavilion model 15-n041ca.

On Mon, Jan 5, 2015 at 2:12 PM, Andy Boersma <Andy at boersma.ca> wrote:

> Most laptops will run without a battery, but some of the newer Intel
> designed/build motherboards in them the CPU is cycled down.
>
> We did some test on a 2011 MacBookPro and a 2014 Dell Precision Laptop,
> both CPUs slowed 40%
> A Dell Latitude just continued at the same speed.
>
> Andy
>
> On Jan 5, 2015, at 1:53 PM, William Frick <frickwg at gmail.com> wrote:
>
> I suspect not as some of the charging circuits may need to have a 'load'
> be it ever so small but at least there.  The battery also serves as a large
> capacitor filling in during sudden large current draws such as drive spinup
> etc...
>
> On Mon, Jan 5, 2015 at 11:46 AM, Raymond House <raymondh40 at gmail.com>
> wrote:
>
>> Thanks for all the input on this subject,I guess what I'm really looking
>> for is can I run the laptop on the power supply only? without the battery.
>>
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>>
>>
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