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  Zaurus 中文论坛 - 手持linux设备专用
Zaurus 中文论坛 Forum Index » pdaXrom & debain & openBSD

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[原创]我DIY一个电池盒10000mA的。
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coomteng



Joined: 13 Feb 2006
Posts: 35

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PostPosted: 2006-Jun-07 Wed, pm10:55 Reply with quote
 Post subject: [原创]我DIY一个电池盒10000mA的。
这些天就等着硕士毕业了。终于有时间把前段时间买的Sharp的Zaurus的PDA拿出来玩玩。先是装了一个无线网卡，这样PDA就可以上网了，然后又DIY了一个电池盒，内装4节SanYo的2500mAh的充电电池。就等于为我的PDA装了一块10000mAh的电池，相比现在的950mAh电池，无疑是大大加强了它的续航能力。尤其是无线上网和看电影的时候很费电。以后只要有无线网络的地方，我就可以随时登陆MSN和好朋友们联系了，今天还和一个朋友聊天的，手写+键盘的输入方式。我用的gaim登陆MSN的。在win系统中它也能登陆QQ，但是在我的Zaurus系统中能不能登陆就难说了。我还要摸索一下。
[img]http://tk.files.storage.msn.com/x1pxzZ39wV--_dy55XXL8KEwojYLWinr8GOgU4perbyeV3qryhL299-mhUBK3Pry_4g7opRiFwxvL2tPU_PgE1oJLDJnJOtEr-6GcTtaKj7qH_9-xKojNSap4tDTOgCzdCsrv4t0Qc0CAA[/img]
7500C上 MSN
[img]http://tk.files.storage.msn.com/x1pxzZ39wV--_dy55XXL8KEwljaI83go9SpRdQXWDsTk1qfmSuk3_03B1BTzO7SuuXxQZZ56V5NaxN9KliPHI9AS7SgPbwF9iRuXC7V2ZH4wBXhGvPPnT5EBWl3jnXRQfZneFQzk7SUcoQ[/img]
电池盒
[img]http://tk.files.storage.msn.com/x1pxzZ39wV--_dy55XXL8KEwmXUdxQh9Xoks-5R69heAJHRBTYT1CZ9-Gf7SMw_H8HNCEvcQajQlhvuqbmqmTpSmNrMrBWfMrHNiB-av00zT4wXtwGCFw2hJVmC-qD7_Y_SDl9_rm4kHpo[/img]
10000mA的电池组
[img]http://tk.files.storage.msn.com/x1pxzZ39wV--_dy55XXL8KEwhWvt6bOuMAZGt0WJrFLuev5bU35CMLFp-9GXAPCj6y2B86UBZ-vJ9iSihUpT01k45PLjrSDDZ4hUkZUJhkqKsZbI68ivZJxYiRriLNku5wBwMZ1IvQBRDg[/img]
本本们上Zaurus.cn
[img]http://tk.files.storage.msn.com/x1pxzZ39wV--_dy55XXL8KEwjh30la-IoDBYTGTuSJ57i6oQL3mcroG9_uXcS1LBeulWTieoSG-LC7v3CIfvydg6A8G_tLK5gc6ut3lCxEJI8DbZodkyXH-feJ1t7MqlmYa8HCY2KF4_oI[/img]
无线网卡
[img]http://tk.files.storage.msn.com/x1pxzZ39wV--_dy55XXL8KEwj0bd3VJ_QkRth63dTcW-bp7cTfV3hOfYHV1ksm7JuCsNrVSlIuaudRP51qdR9EX9SlZlcvCX-9ykcHdBGiAHusLJ8fTZYyKu2LO3_EixAo7yVgwR8AFZ3Q[/img]
电池盒特写
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ccpaging



Joined: 07 Dec 2006
Posts: 757

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PostPosted: 2006-Jun-09 Fri, am10:16 Reply with quote
 Post subject:
一节5号电池有2500mah？能不能再检查一下。能不能提供连续供电的时间，大概数据就行。

建议置顶。

上OpenQQ估计比较难，因为他是用Windows下的DLL直接硬Hack出来的，没有源代码，指令是Intel 86的。
试出结果，报上来。
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jiean8



Joined: 01 Jun 2006
Posts: 36

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PostPosted: 2006-Jun-11 Sun, am3:08 Reply with quote
 Post subject:
我的ppc华硕a620因为内置电池过放电坏掉了.也做了这样一个电池盒,用的超霸1800mah电池4节,用到现在1年过点,开始的时候电力比内置的4小时大概多3个小时,内置的好像1000毫安时左右,现在也就是3个多小时.感觉不能单靠容量的倍数节数算时间.
配的充电器1小时充满,有一节电池的塑料包装都变硬变裂了,可能充电电流过大温度过高造成,用过的充电电池种类很少.但感觉超霸的不行.

以前用palmIIIxe时用了两节7号充电电池,用了半年就变得非常耗电,卖掉了 Very Happy 后来听人说是电容出问题了小问题.

虽然这种高级电子设备都有稳压保护电路,还是不敢去放开了diy.现在正犹豫是否再邮购7500原装电池,嫌麻烦,米少

哪位老大有好的建议么?谢谢
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ioiomi



Joined: 20 Apr 2006
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PostPosted: 2006-Jun-12 Mon, am9:35 Reply with quote
 Post subject:
是不是串联就可以了
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jiean8



Joined: 01 Jun 2006
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PostPosted: 2006-Jun-13 Tue, am1:43 Reply with quote
 Post subject:
串连,去买电子零件的地方两元买一个电池盒
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ioiomi



Joined: 20 Apr 2006
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PostPosted: 2006-Jun-13 Tue, am10:47 Reply with quote
 Post subject:
问个呆呆的问题，串联了输入电流不就很大了？
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Snappy



Joined: 13 Jun 2006
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PostPosted: 2006-Jun-14 Wed, am7:48 Reply with quote
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Let's not forget that it is 1.2v@10000mah, while the li-ion cells are 3.6/7v@1800mah

Actual PowerHour rating would be 12000Wh for the above while the standard batt is 6600Wh ... assuming 0% loss for voltage conversion, it would have a 10000/3 = 3333 1/3 mah ... at a 10% power loss ... 3000mah ... not too shabby as well! Wink
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coomteng



Joined: 13 Feb 2006
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PostPosted: 2006-Jun-14 Wed, pm2:56 Reply with quote
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一节电池是1.2V 的2500 mAh。 3.7V 至少要除以3。
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ioiomi



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PostPosted: 2006-Jun-16 Fri, pm1:30 Reply with quote
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这样说来。你作的顶多也就2500ma的电源吧。我想把四节3.7v的1800ma的锂电并联不知道怎么样
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ioiomi



Joined: 20 Apr 2006
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PostPosted: 2006-Jun-18 Sun, am12:54 Reply with quote
 Post subject:
ding
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bd0118



Joined: 23 Jun 2006
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PostPosted: 2006-Jun-23 Fri, pm11:21 Reply with quote
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请问你的无线网卡是那个牌子的？
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coomteng



Joined: 13 Feb 2006
Posts: 35

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PostPosted: 2006-Jul-02 Sun, pm9:23 Reply with quote
 Post subject:
bd0118 wrote:
请问你的无线网卡是那个牌子的？

公包杂牌的，90块
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