a123終於到手了

安全氣孔

Yes, it's a safe valve. If A123 is burned, the gas will be out from the hole, otherwise you know what happen...

[ 本帖最後由 vones 於 2009-3-21 23:43 編輯 ]

多謝上面2位ching指教, 搞搞佢先.

原帖由 gordonleung 於 2009-3-20 23:12 發表

                               
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後面用塊普通電片焊埋佢, 係旁邊焊埋條"通"

咁2s2p點balance?

A123 initially indicated that their cells Don't require balancing unless your application requires high current output as balancing improved performance of the pack and longevity of the pack. In my opinion, I don't bother about balancing because of the low price of A123 from taobao.

買2手電都咁開心
馮馮ymc 發表於 2009-3-4 00:52

                               
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買2手電都咁開心:L :L :L
馮馮ymc 發表於 2009-3-4 00:52

                               
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你使唔使呀

咁買by電就最傷心