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is this battery good????

Old 01-16-2009, 02:10 AM
  #1  
swedendude
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Talking is this battery good????

hi i was just wondering if i bought a 9 cell 2000 mah nimh 4/5a battery pack will it be good for use with a 32 amp esc and 400 mttor or will it fry them??oh and it will also power four servos. thanks!!!!
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Old 01-16-2009, 02:21 AM
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Originally Posted by swedendude View Post
hi i was just wondering if i bought a 9 cell 2000 mah nimh 4/5a battery pack will it be good for use with a 32 amp esc and 400 mttor or will it fry them??oh and it will also power four servos. thanks!!!!
Your good to go, That'll work just fine, hope this helped ,Bub Steve
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Old 01-16-2009, 02:24 AM
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thanks ill have my trainer up in runnin in no time with all your guys help!!! thanks!!!!!!!
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Old 01-16-2009, 02:35 AM
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Originally Posted by swedendude View Post
thanks ill have my trainer up in runnin in no time with all your guys help!!! thanks!!!!!!!
Don't forget to post some pixs! your bub, steve
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Old 01-16-2009, 02:43 AM
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i wont forget i just dont have anything installed yet! thanks
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Old 01-16-2009, 02:46 AM
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Originally Posted by swedendude View Post
i wont forget i just dont have anything installed yet! thanks
You just holler if you need help, you can PM me anytime or just post here, You'll have her up in no timebub, stev
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Old 01-16-2009, 02:47 AM
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ok thanks for your help i just posted a nother thread for what is auto cell detect?
thanks
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Old 01-16-2009, 02:49 AM
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Originally Posted by swedendude View Post
ok thanks for your help i just posted a nother thread for what is auto cell detect?
thanks
My Bub TWMaster got you covered!! he's a good Bub, steve
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Old 01-16-2009, 03:00 AM
  #9  
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oh one more thing on the 30 amp welgard esc the manual says if the battery is 7.4 voltsor less you can use 4 servos but if it is 11.1 volts it says only three servos so should a stick with a 9 cell battery pack or should i go lower to around 7.4 volts??i havent bought the battery yet and i will have 4 sg-90 servos. thanks
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Old 01-16-2009, 03:08 AM
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swedenBub:as long as your use'in 9 or 5 gram servos you should be fine, If I remember right thats what you've got, your bub, steve
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Old 01-16-2009, 03:14 AM
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thanks so if i run the 4 servos at 3 amps i should be fine with using a 9 cell nimh pack?just making sure
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Old 01-16-2009, 03:15 AM
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If your still worried I use these on some planes, UBEC will power the servos instead of the ESC, bub, steve
HXT UBEC 5/6v output, 5.5~23v Input


hexTronik UBEC.
Will supply a solid 5v or 6v to your reciever with a 2 to 5S Lipoly pack.


Specifications;
Output: 5v/3a & 6v/3a (Selectable via jumper)
Ripply: <50mVp-p(@2A/12V)
Input: 5.5v~23v (2 to 5s)
Size:41.6mm*16.6mm*7.0mm
Weight: 12.5g

UBECs are used by connecting the input wires to the battery and the output to the receiver. This allows your Speed Controller to run cooler, and safer as you now have an external circuit to power your receiver. Should the Speed Controller be overloaded and fail, you still have control of your plane.
25g 496
$6.95
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Old 01-16-2009, 03:15 AM
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i think 3 amps is around 6 volts? maybe not sure
thanks
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Old 01-16-2009, 03:17 AM
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in your opinion are they really nessary for me to get a ubec or should i be just fine with out one?
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Old 01-16-2009, 03:18 AM
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Originally Posted by swedendude View Post
i think 3 amps is around 6 volts? maybe not sure
thanks
Don't work that way, theirs a Big Difference, It'll work fine without one , bub, steve
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Old 01-16-2009, 03:21 AM
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thanks i think that pretty much sums it up ill buy a 9 cell 4/5a nimh pack 30 amps bec and a 400 brushless outrunner motor for my trianer plane.
thanks for all your help!!!!
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Old 01-16-2009, 03:25 AM
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Don't forget to update us as you get her together, I hope she a PIP! bub, steve
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Old 01-16-2009, 03:30 AM
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whats a pip im sorry i not familiar with the shortened words yet
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Old 01-16-2009, 03:31 AM
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Pip is a good Bub, or a nice guy or just a good thing!! bub, steve
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Old 01-16-2009, 03:33 AM
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thanks the reason why im asking is my cats name is pip! lol guess thats a good thing!!
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