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標題: 可以差多排3A電差機一問 [打印本頁]

作者: timothychoy 時間: 2013-2-17 01:43
標題: 可以差多排3A電差機一問
本帖最後由 timothychoy 於 2013-2-17 13:52 編輯

小弟本身玩10仔車,最近入手左架ma-015, 本身有B6AC差機,如果差orion電係咪要set0.9A?
如果想一次過差幾排電既話唔知咁多位師兄有咩$500樓下既差機介紹呢?

作者: hcsir 時間: 2013-2-17 10:23
本帖最後由 hcsir 於 2013-2-17 10:29 編輯

B6AC 本身可以叉最多15粒3A電。
買幾個串聯

http://www.muchmoreracing.net/us/detail/mr-3adbk-b.htm

或者

http://www.rcatomic.com/atomic/index.php?
main_page=product_info&cPath=3_4_9&products_id=4525

作者: timothychoy 時間: 2013-2-17 10:59

hcsir 發表於 2013-2-17 10:23
B6AC 本身可以叉最多15粒3A電。
買幾個串聯
或者

thx ching 請問可以係邊到買到同埋幾錢?同埋第二第三個串聯係咪都係對上一組串聯既頭尾拎電就ok?

作者: hcsir 時間: 2013-2-17 11:21
kws 有賣,第二跟第一,第三跟第二,串聯一起。
希望幫到你!

作者: kevt2005 時間: 2013-2-17 12:44
My serial charging racks setup. I have tried connecting 4 racks of total 16 AAA batteries and charged with my iCharger 3010b.
[attach]688866[/attach]

作者: timothychoy 時間: 2013-2-17 14:01

kevt2005 發表於 2013-2-17 12:44

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My serial charging racks setup. I have tried connecting 4 racks of total 16 AAA batteries and charg ...

ching 你部機都成$1400

作者: kevt2005 時間: 2013-2-17 15:24

timothychoy 發表於 2013-2-17 14:01

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ching 你部機都成$1400

Your B6AC can charge up to 15 AAA simultaneously as mentioned by hcsir c-hing. You just need to serially connect several AAA battery racks. Since battery rack you can buy in the market usually is 4xAAA rack, you can connect up to 3 racks and thus 12 AAA batteries.

BTW, the 3010B can charge up to 25 AAA batteries simultaneously. As I also charge LiPo so to me it's worth the money. Anyway, I personally would not recommend serially charge more than 3 racks (although I sometimes charge 16) at a time unless you are very desparate to have many AAA charged in one go. To serially charge numerous AAA in one go, it'd be best to be using the same brand/model of batteries. And even though the batteries are labled with the same claimed capacity, the actual capacity may vary. Charging serially with multiple batteries without balancing, you will not get each battery optimally charged. Anyway, if you are not serious racer, the above should not bother you.

作者: timothychoy 時間: 2013-2-17 16:18

kevt2005 發表於 2013-2-17 15:24

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Your B6AC can charge up to 15 AAA simultaneously as mentioned by hcsir c-hing. You just need to s ...

thanks a lot

, and I would like to know how many A or Volts I should use to charge for three battery pack?(12cells)
I use orion 900 battery

作者: kevt2005 時間: 2013-2-17 17:19
本帖最後由 kevt2005 於 2013-2-17 17:20 編輯

timothychoy 發表於 2013-2-17 16:18

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thanks a lot, and I would like to know how many A or Volts I should use to charge for three batte ...

I usually use 1.2A to charge my 750mAh batteries. For NiMH charging, you should not need to change the voltage as they are automatically detected. Supposedly if you want a longer life span of the batteries, charge them with the 1C rule, ie 0.75A for 750mAh or 0.9A for 900mAh. As you should know charging with higher A will shorten charging time and also the life span theorectically.

A side note that I periodically use Powerex MH-C9000 charger to refresh the batteries and they lasted for more than 200 recharge cycles in about 1 year in my experience.

作者: timothychoy 時間: 2013-2-17 17:37

kevt2005 發表於 2013-2-17 17:19

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I usually use 1.2A to charge my 750mAh batteries. For NiMH charging, you should not need to change ...

Thanks a lot, i know that some of the ching also use Powerex MH-C9000 to charge the battery, I would also like to know about the A and Volts for discharging, I have a atomic 3A battery discharge with red leds, is this good for discharge or I should better use the B6AC to do it? If not, what is the A and Volts to be used for discharge the batteries with the B6AC??

作者: kevt2005 時間: 2013-2-17 21:35
you're welcomed.
I have not used the atomic discharger before and so not sure if it's good. I use the Muchmore 3A Discharger. It discharges using 500mA and cut off at 0.9V. To use your B6AC, you may use 0.5-1A to discharge and cut off at 0.9V. DO NOT discharge below 0.9V or the battery may be damaged.
I would not recommend to use serial discharging. Since you already have the atomic one, just use and test with it.

作者: timothychoy 時間: 2013-2-17 22:53

kevt2005 發表於 2013-2-17 21:35

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you're welcomed.
I have not used the atomic discharger before and so not sure if it's good. I use t ...

thank you so much, it's really useful for me, I would like to ask some more questions @@
I just pm you as well

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