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3G手机电池的疑问  (进入论坛模式)
提问者:传输   |  提问时间:2009-5-15 09:52
3G手机这么多功能
手机电池够用不
比如打视频电话,是不是打两三个小时就没电了
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电池容量问题
这个其实一直在改善,现称赞一下山寨机,可以做到较大的容量
3G电池容量问题会随着电池生产技术的改善而逐渐解决

说实话3G手机确实费电
在使用HSUPA和HSDPA的时候尤为费电,测试的时候可以感觉到的
 |  回应该答案 (0)  |  回答时间:2009-5-15 10:01
其他答案 ( 12 条 )
电池的使用时间给使用的功能是用很大关系,2G手机的通话时间不也就2--3个小时吗??

但是相信随着技术的发展,这个问题会慢慢解决的
 |  回应该答案 (0)  |  回答者:zgjnnyl   |  2009-5-15 09:55
电池始终都是终端发展中最大的瓶颈,如果3G都支撑不了,LTE就更别提了。
也许以后,一个手机电池就是一个微型的核电站。
 |  回应该答案 (0)  |  回答者:冷笑书生   |  2009-5-15 10:04
容量太大了就是相当于你腰旁别了个手榴弹!
电池问题估计暂时得不到太好的解决,但是国外不少地方3G已投入,实际证明,根本没有那么多人没事搞视频通话,所以你也别太担心了.
 |  回应该答案 (0)  |  回答者:super__m   |  2009-5-15 10:07
目前普遍认为,燃料电池是解决未来手机待机和使用时长问题的一个可行方法。
这是百度关于燃料电池的常识链接:http://baike.baidu.com/view/1532.htm
 |  回应该答案 (3)  |  回答者:Intel   |  2009-5-15 10:18
该答案得到 3 个回应   我要回应
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:lol
 |  回应该答案 (0)  |  回答者:rechar_xu   |  2009-5-15 11:05
理论上讲3G手机的使用时长应该比2G的长,因为发射功率要比2G的小一些.

但是3G手机智能的太多,又多些全触摸的,所以比2G那些基本型的手机用的时间短应该是可以理解的吧
 |  回应该答案 (0)  |  回答者:zzcs   |  2009-5-15 13:05
功能越多耗电越快,而且现在手机的屏幕也越来越多,3G支撑双模,网间切换的时候耗电量更大。

[[i] 本帖最后由 liugang8486 于 2009-5-17 15:52 编辑 [/i]]
 |  回应该答案 (0)  |  回答者:liugang8486   |  2009-5-17 15:50



太有才啦,您不怕核辐射啊:lol
 |  回应该答案 (0)  |  回答者:960679634   |  2009-5-17 22:12
的确 手机电池也一直是终端发展的一大瓶颈 不容小觑!
 |  回应该答案 (0)  |  回答者:zj19880313   |  2009-7-16 16:06
电池的创新一直以来得不到太大的飞跃,笔记本电脑也好、手机也好,电池的形态和续航能力近几年仅有微小的进步,远远落后于其“用户”的发展速度,如果电池行业也有一个“摩尔定律”就太好了!
前几天看到一个资讯,说的是“核能”蓄电池有多牛逼,用于便携终端的此类电池体积也非常小巧,如果真能解决安全性的问题,那这种“核能”电池该多好啊!
 |  回应该答案 (0)  |  回答者:xmugyg   |  2010-6-27 20:31
电池技术一直是个瓶颈
 |  回应该答案 (0)  |  回答者:一棵菜   |  2010-6-30 15:08
随着功能的增多,手机体积有增大趋势。
回应该答案 (0)  |  回答者:张延考   (技术员二级)  |  2011-8-4 14:36
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