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Mikado Modellhubschrauber . GrandRC . CanoMod

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Beginners Corner > Help Please..... Battery Charging
 
 
BluThndr
New Heliman
Location: Howell, MI - USA

Hello, I'm really new to RC Helis and am building up a Pantera 50 I just acquired - have been flying the Blade cx and am using the G4 Sim - so I think I'm on the right path.....

Well, I just got the Hyperion 606i and a JR battery pack and I cannot for the life of me find any battey connection diagram, I have two banna jacks at the charger and a JR 4-cell pack with three wires!

I have been on the net looking for info to no avail, so any help is greatly appreciated!!!



Tia,



BluThndr
08-06-2008 01:53 PM
 
 
JRjoe
Elite Veteran
Location: Portage, IN USA #1

Red to red, and black to black or it's probably brown off the battery. Brown is negative with JR. Ignore the orange on it means nothing.


JRjoe
08-06-2008 02:07 PM
 
 
BluThndr
New Heliman
Location: Howell, MI - USA

Thanks JRJoe!

I'm charging a pack now...

BTW is there a general rule of thumb when charging NmH batteries such as how many milliamps? I know the 4500ma battery I have says "the lesser of 1C or 2000ma" so that means it would take over 2 1/2 hours to charge at the full rate of 2000ma?


Thanks Again
08-06-2008 04:36 PM
 
 
Kader
Senior Heliman
Location: Czech Republic

4500 mAh NiMH battery : The 4500 is sign of battery capacity , which you may reach by charging current 450 mA after 10 Hours of time, or 4,5A after 1 hour of time, etc. (4500 mAh= 450 mA x 10 h or 4500 mA x 1 h).
Generally for max.lifetime of battery pack, for most of NiCd and NiMH baterries is recommend charging current 0,1C = 0,1x4500=450 mA during 10 hours for this case.

JAN
08-07-2008 09:00 AM
 
 
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Futaba-RC . A Main Hobbies . Boca Bearings

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Beginners Corner > Help Please..... Battery Charging
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