◆超强团购!!!◆
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[此贴子已经被作者于2004-5-20 19:28:24编辑过]
<SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">劲量<SPAN lang=EN-US>1.5V一次性锂电池</SPAN></SPAN>
<SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"><SPAN lang=EN-US>什么尺寸?</SPAN></SPAN>
我来三个透镜!
晚上回去汇款,顺便问一下,你招行的帐号是一卡通吗?
<DIV class=quote><B>以下是引用<I>surefire在2004-4-22 8:31:43</I>的发言:</B><BR><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">劲量<SPAN lang=EN-US>1.5V一次性锂电池</SPAN></SPAN>
<SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"><SPAN lang=EN-US>什么尺寸?</SPAN></SPAN>
</DIV><BR>AA的,前两天在国内某杂志上看是50元一对. 请教各位,带电路板与不带电路板的LED在使用上有什么区别. 如何保证信誉?
电池网站是这个,楼主粗心了。呵呵~ <A href="http://www.energizer.com/" target="_blank" >http://www.energizer.com/</A>
但是劲量碱性电池早在1998年度被上海的白象牌(十种电池测试)打倒。
这次 AA 锂电池不知怎样?(就 CR123A 电量也不足)5号AA锂电池用在小电器上可能使用成本太高了一些。2900mAh 。三洋的充电电池已经做到 2300mAh了。我国也有2000mAh的了.
<img src="attachments/dvbbs/2004-4/200442213122656.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-4/200442213122656.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2004-4/2004422131241627.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-4/2004422131241627.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
这款充电器是不错。我会考虑搞一台。<BR> 这种锂-二硫化铁以前还真不知道
广东好像也有生产:
<b>二、德赛电池事业部研究院背景</b>
·从事一次锂电池和二次锂电池的生产。
·现有测试中心、化学分析室、设备研发部、研发中心,有各类研发人员近30人。
·同天津大学建立博士后工作站。
·作为事业部科技成果孵化器载体的研究院,已开发了锂锰柱式系列电池,现已投入小规模生产,正进一步扩大生产量和独立成为一个制造部门。
·研项目有:锌/空气电池、锂/二硫化铁高能量电池。其中锂/二硫化铁高能量电池已进行了小规模实验。,各项性能指标均达到或接近美国energizer标准。将有可能成为生产锂电系列的附加值高拳头产品。
鹏辉电池有限公司:
<TABLE cellPadding=0 width="99%" border=0>
<TBODY>
<TR>
<TD vAlign=top><FONT color=#ff0000><b>2004年2月</b></FONT></TD>
<TD>成功开发出锂二硫化铁电池,这是一种自放电小,具有超大容量。适用于当今技术发达的市场,如数码相机市场。</TD></TR></TBODY></TABLE>
大电流连续放电能力确实比一般的碱锰电池好得多 当你们到过严寒地带,就知道在严寒地带锂电池的重要性。
这个到 摄影论坛推销一定不错
<SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">LUXEON专用透镜……¥30 这就是反光碗?? 看上去好像透明的呀</SPAN>
<SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">如果是的话,我要2个</SPAN>
是全反射原理的反光杯+透镜,几乎所有的1w led产品都是这个
我也要3个透镜
led还是不要了,目前的led技术并不是十分完善,还是转向hid了,呵呵
等led有重大技术革命的时候再玩,呵呵
大家好!今天忙了一天,呵呵,没来得及恢复大家的贴子,抱歉!
劲量电池是aa型的!
STAR型就是把一个<FONT size=2><SPAN lang=EN-US style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt">EMITTER焊在一个小电路板上,不过人家电路板下层是铝的,有利于散热,如果自己直接用EMITTER一定要注意散热!!!(底部要贴紧在散热的东西上!)</SPAN></FONT>
我的招行账号是一卡通!
我的个人信息已经给站长验证过了:)请大家放心!不管大家定多少我都回去买的……谢谢……
先谢谢crcr兄,我在劲量的网站上查过参数的,老兄贴的第一张图片不是锂电池,好像是含钛的……不过比下面一种要便宜一些……劲量的锂电池具有一般锂电池的优点外,主要是做到了1.5v取代一般aa电池,这点比较难得……据国外网站说由于内阻比较低,实际电压要比一般碱电池高一点点,大概是1.7v两节正好驱动一个luxeon的1w LED!另外你要的充电器请说明具体型号,我可以帮你问问看!
[此贴子已经被作者于2004-4-22 23:05:04编辑过]
现在可以搞到便宜的3W LUXEON了!大概¥180,需要的兄弟们抓紧时间啦! <SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">EverLED替换灯泡真的能比同型号的氪气或氙气灯泡省电吗?4节AA电池能用吗?</SPAN> <DIV class=quote><B>以下是引用<I>LED在2004-4-22 22:53:55</I>的发言:</B><BR>
据国外网站说由于内阻比较低,实际电压要比一般碱电池高一点点,大概是1.7v
</DIV>内阻和电动势没有任何关系,电极材料确定以后,电动势就是完全一样的<BR> <DIV class=quote><B>以下是引用<I>稻草在2004-4-23 17:43:48</I>的发言:</B><BR><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">EverLED替换灯泡真的能比同型号的氪气或氙气灯泡省电吗?4节AA电池能用吗?</SPAN></DIV>
<BR>EverLED用的就是luxeon led,4AA是可以用的,就是太贵了
<DIV class=quote><B>以下是引用<I>superfire在2004-4-23 18:13:03</I>的发言:</B><BR><BR>EverLED用的就是luxeon led,4AA是可以用的,就是太贵了
</DIV><BR>我也觉得太贵了,本来想买来用在TEC40等4AA手电,现在想想又不太合算,整个手电才一百来块一个LED灯头要三百多。而且我觉得luxeon led也不见得更省电。 <FONT size=3>我要白色的3W<SPAN style="mso-spacerun: yes"> </SPAN>STAR<FONT color=#f709c7>¥180一个</FONT></FONT>
<FONT color=#f709c7 size=3>白色</FONT><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">EMITTER(不带电路板)¥160一个</SPAN></FONT></SPAN>
<SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">四个透镜。120元</SPAN></FONT></SPAN>
<SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体"><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">共计460元。今天打款。<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT>
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