Go Back   oOple.com Forums > General > Electrics

Reply
 
Thread Tools Display Modes
  #1  
Old 07-01-2011
alex.anderson alex.anderson is offline
Member
 
Join Date: Sep 2010
Posts: 62
Default trakpower 4800 saddle help

i think my saddles are below 3volt and not charging any ideas in gettting them back to life
Reply With Quote
  #2  
Old 08-01-2011
mattJT's Avatar
mattJT mattJT is offline
Senior Member
 
Join Date: Oct 2010
Posts: 642
Default

Quote:
Originally Posted by alex.anderson View Post
i think my saddles are below 3volt and not charging any ideas in gettting them back to life
I'd imagine the answer would be something along the lines of their dead, and not to risk trying to bring them back to life.
Reply With Quote
  #3  
Old 08-01-2011
Whiskers's Avatar
Whiskers Whiskers is offline
Senior Member
 
Join Date: Jan 2010
Location: Radcliffe
Posts: 801
Default

I've heard that if you charge them slowly on the nihm setting for a couple of minutes until the voltage goes over 3v and then put them back on lipo charge but while doing this don't take your eyes off them!
__________________
Team Associated B44FT ~ LRP SXX TC Spec ~ LRP Vector X12 6.5t ~ Savox SC-1251MG ~ Spektrum DX3S
Schumacher Cougar SV Pro ~ LRP Sphere TC Spec ~ Losi Xcelorin 6.5t ~ Savox SC-1257 ~ Spektrum SR3100 ~ Spektrum DX3S

In progress: Team Durango DEX410 V1-V4 hybrid ~ DESC410V2 ~ DEX210
Reply With Quote
  #4  
Old 08-01-2011
racingdwarf's Avatar
racingdwarf racingdwarf is offline
*SuPeRsTaR mEmBeR*
 
Join Date: Jun 2007
Location: Norfik
Posts: 2,910
Default

I have seen that done, and it worked...but its a bit, not the thing to do in your house/shed.

A guy at our club had left his lipo pluged up ,in the car for about too months in his garage! drained the lipo right down, one of the lads did plug it to his Nihm charger and just put just enough in it to get it going again on the lipo charger and after that all seemed ok...for a club basher,
__________________
Dave

www.norfolkbuggyclub.moonfruit.com

kyosho optima,Bosscat,Boomerang,,RB5 Vega,RB7,,RC12 5.2, TLR22-4,MP9,HB807T
Flask of tea & a rollup
Anglia model centre & CT Models
http://www.oople.com/forums/showthread.php?t=28117
Reply With Quote
  #5  
Old 08-01-2011
fidspeed's Avatar
fidspeed fidspeed is offline
Mad Member
 
Join Date: Dec 2009
Posts: 1,288
Default

+2 on the above info as previously stated be careful !!!

or just send em to me !!!

regards Dave
Reply With Quote
  #6  
Old 08-01-2011
Col's Avatar
Col Col is offline
Awesome Admin
 
Join Date: Mar 2006
Location: York
Posts: 4,571
Send a message via AIM to Col
Default

Personally I'd take the sensible option and dispose of them in the correct manner and buy new ones.
Batteries are just bombs in nice packaging...
Reply With Quote
  #7  
Old 08-01-2011
super__dan's Avatar
super__dan super__dan is offline
#1 ZX5 fan
 
Join Date: Feb 2006
Posts: 3,482
Default

Someone who I really respect and I beleive knows what he's talking about explained when Lipos first came out that the the damage to Lipos is done when they are overly discharged but that the risk only happens when it is re-charged. So whilst it's easy to make a lipo that's been deep discharged start charging again (by forcing it above 6.0V on a nimh setting) this is where it is at it most dangerous.

Now I don't pretend to really understand the outcomes and likelyhoods but I just urge you to use some caution. Is it really deep discharged or just a fraction below 6.0V?
__________________


Nortech is ACE!
Reply With Quote
Reply

Thread Tools
Display Modes

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 Off

Forum Jump


All times are GMT. The time now is 05:51 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
oOple.com