Author Topic: cheap, high power battery pack  (Read 3810 times)

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Offline TrumpkinTopic starter

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cheap, high power battery pack
« on: February 09, 2008, 09:45:22 AM »
i found this battery pack http://www.trossenrobotics.com/store/p/4300-6V-2-6Ah-NiMH-AA-Pack.aspx for 2.6Ah i think that's pretty cheap. maybe good for a small humanoid or something that uses a lot of servos.
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Offline TrickyNekro

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Re: cheap, high power battery pack
« Reply #1 on: February 09, 2008, 03:16:36 PM »
It has a good discharge rate... 5A is good for 10 servos with med torgue... But handle with caution... You don;t want el chipo fireworks in your room!!!
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Offline gamefreak

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Re: cheap, high power battery pack
« Reply #2 on: February 09, 2008, 06:22:16 PM »
in FIRST I accidently shorted the 12 volt, 12 amp battery, it made a bright blue arc and melted a small portion of the battery tab...
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Offline airman00

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Re: cheap, high power battery pack
« Reply #3 on: February 09, 2008, 09:09:44 PM »
in FIRST I accidently shorted the 12 volt, 12 amp battery, it made a bright blue arc and melted a small portion of the battery tab...

Put short circuit protection on your batteries

shudda seen what happened when chives short circuited in the beginning stages, two 12V 20 ah batteries shorting

Luckily, he survived
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Offline garriwilson

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Re: cheap, high power battery pack
« Reply #4 on: February 10, 2008, 09:28:05 PM »
Luckily, he survived

LOL, shouldn't that be "Luckily, I survived"? HEHE  ;D

Offline airman00

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Re: cheap, high power battery pack
« Reply #5 on: February 10, 2008, 09:30:43 PM »
Luckily, he survived

LOL, shouldn't that be "Luckily, I survived"? HEHE  ;D

I wasn't referring to myself , i was referring to Chives    :D
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Offline garriwilson

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Re: cheap, high power battery pack
« Reply #6 on: February 10, 2008, 09:34:47 PM »
Yes I knew that duh, I meant wasn't it dangerous for you too?

Quote
two 12V 20 ah batteries shorting

Quote
when anything greater then 12 volts is involved, NEVER short cicuit it.

Quote
so true...

 ;D

Offline Admin

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Re: cheap, high power battery pack
« Reply #7 on: February 12, 2008, 10:29:12 AM »
The same battery for $22, straight from the source :P
http://www.onlybatterypacks.com/showitem.asp?ItemID=10406.7

Offline TrumpkinTopic starter

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Re: cheap, high power battery pack
« Reply #8 on: February 12, 2008, 11:16:37 AM »
cool, thx  ;D
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