Re: 用 56 顆 AA 電池為 PC 供電結果只玩到 5 分鐘「踩地雷」就沒電了 - 電腦領域 HKEPC

"Mr. Man-wai Chang" <[email protected]> Wed, 4 Mar 2026 18:25:25 +0800

Newsgroups	alt.comp.hardware.pc-homebuilt
Organization	https://sites.google.com/site/changmw/
Message-ID	<[email protected]>

On 3/4/2026 2:15 AM, Paul wrote:
> 
> An automotive 12V lead acid battery would be 12.6V fully charged, and
> if it was slightly run down, that would be a better voltage
> ....
> But otherwise, that's a pretty expensive way to power a PC, as
> the batteries aren't going to last all that long.
> 
> He could have demonstrated his design prowess, by running the
> PC off a large solar panel.
He shuold have forget about a regular PC motherboard, but Raspberry Pi. 
I think Pi 4 could run Windows 8? I dunno. Never tried. :)

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