RC-Monster Forums  

Go Back   RC-Monster Forums > Support Forums > Brushless

Reply
 
Thread Tools Rate Thread Display Modes
Someone double check this quickly please
Old
  (#1)
GeeReg
RC-Monster Carbon Fiber
 
GeeReg's Avatar
 
Offline
Posts: 139
Join Date: Oct 2005
Location: NJ
Someone double check this quickly please - 08.31.2006, 06:13 PM

I just need someone to check this quick as I'm new to lipos. I just got 2 lipo packs to run in my Nitro MT. They are 2200mah 3S2P. To charge these I want to make a harness to run them in parallel to my charger, and charge at 4.4a right? TIA.


RC10T2 - Novak SS5800 - 7-cell GP3700
HPI RS4 Nitro MT - Mamba Max 5700 - 2S 5500mah Lipo
MRC Thunder King - Mtroniks Truck ESC + Feigao 9L - 3S 6000mah Lipo
   
Reply With Quote
Old
  (#2)
squeeforever
RC-Monster Mod
 
squeeforever's Avatar
 
Offline
Posts: 6,254
Join Date: May 2005
Location: Baton Rouge
08.31.2006, 06:16 PM

Yes. Just make sure to balance them.
  Send a message via AIM to squeeforever  
Reply With Quote
Old
  (#3)
GeeReg
RC-Monster Carbon Fiber
 
GeeReg's Avatar
 
Offline
Posts: 139
Join Date: Oct 2005
Location: NJ
08.31.2006, 06:18 PM

So is it a better idea to charge them separately with the balancer for the first time?


RC10T2 - Novak SS5800 - 7-cell GP3700
HPI RS4 Nitro MT - Mamba Max 5700 - 2S 5500mah Lipo
MRC Thunder King - Mtroniks Truck ESC + Feigao 9L - 3S 6000mah Lipo
   
Reply With Quote
Old
  (#4)
Gustav
RC-Monster Aluminum
 
Gustav's Avatar
 
Offline
Posts: 916
Join Date: Jul 2005
Location: UK
08.31.2006, 06:53 PM

I'd say so,i sometimes charge 2 packs together to about 90%,then charge them to full individually attached to a balancer.The good thing about Lipos is you can charge them the night before.I sometimes run mine days after the charge,i just check them on the charger before i run them.
   
Reply With Quote
Old
  (#5)
GeeReg
RC-Monster Carbon Fiber
 
GeeReg's Avatar
 
Offline
Posts: 139
Join Date: Oct 2005
Location: NJ
08.31.2006, 07:51 PM

Ok thanks guys. I balanced both with my LBA6. One didn't need any and the other took about 2 min.


RC10T2 - Novak SS5800 - 7-cell GP3700
HPI RS4 Nitro MT - Mamba Max 5700 - 2S 5500mah Lipo
MRC Thunder King - Mtroniks Truck ESC + Feigao 9L - 3S 6000mah Lipo
   
Reply With Quote
Old
  (#6)
jhautz
RC-Monster Mod
 
jhautz's Avatar
 
Offline
Posts: 4,217
Join Date: Apr 2006
Location: Chicago, IL
08.31.2006, 08:10 PM

If you are going to charge both packs together in parallel, they need to be balanced to each other as well. Make sure the voltage of the 2 ballanced packs is exactly the same before you charge them in parallel.


I can't decide if its more fun
to make it...
or break it...


Silent...But Deadly


   
Reply With Quote
Old
  (#7)
SpEEdyBL
"Out of spec" enthusiast
 
SpEEdyBL's Avatar
 
Offline
Posts: 820
Join Date: May 2005
09.01.2006, 03:49 PM

You don't need to fully charge a lipo pack. In fact it's better not to. Just unplug it when it reaches 4.2 volts/cell volts. That is usually when it's 90% full.


Check out my custom converted 8ight:
Sub 7lb, lowest CG of any 1/8 buggy

http://www.rc-monster.com/forum/show...894#post367894

Area 52 Ranch Raceway
T.R.C.R.
   
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump







Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vBulletin Skin developed by: vBStyles.com