RC-Monster Forums  

Go Back   RC-Monster Forums > RC-Monster Area > General Discussion

Reply
 
Thread Tools Rate Thread Display Modes
Can I Charge Li-ION With my BC6?
Old
  (#1)
rawfuls
roofles.
 
rawfuls's Avatar
 
Offline
Posts: 1,982
Join Date: Oct 2008
Location: Woodland Hills, CA
Can I Charge Li-ION With my BC6? - 03.22.2009, 01:17 PM

Well, my dad has camcorder batteries, and the original charger doesn't work..

So I was wondering if anyone knew if I could somehow "trick" the charger into charging it.

The battery is 7.2V.

One is 10.8 Wh
And the other is 1350mAh.

Any clue anyone?
  Send a message via AIM to rawfuls Send a message via MSN to rawfuls  
Reply With Quote
Old
  (#2)
BrianG
RC-Monster Admin
 
BrianG's Avatar
 
Offline
Posts: 14,609
Join Date: Nov 2005
Location: Des Moines, IA
03.22.2009, 02:32 PM

If it's a 7.2v pack, those are 3.6v nominal cells, which is obviously a little lower than the typical lipo 3.7v.

There are a couple ways you could charge that, depending on your charger's capabilities:

1: Set the CC/CV threshold to a lower value, something like 4.0 or 4.1v/cell. The charger must support a settable threshold, read the manual to see if it does. Or, there may be a "storage charge" setting where this value is settable.

2: Charge it on a 2s lipo profile but watch the voltage. When it gets to 4.0-4.1v/cell, manually lower the charge rate to keep it no higher than that. Your charger must support on-the-fly current adjustments; most don't. FYI: I don't mean stop the charge, set the current lower, restart, etc; I mean adjust the current during charge.
  Send a message via Yahoo to BrianG Send a message via MSN to BrianG  
Reply With Quote
Old
  (#3)
rawfuls
roofles.
 
rawfuls's Avatar
 
Offline
Posts: 1,982
Join Date: Oct 2008
Location: Woodland Hills, CA
03.22.2009, 04:58 PM

Huh.

I just got home, and remembered that I was able to set the voltage, in the program selections.

Well, turning it on, I switch to programming, and it sure does let me charge Li-IO (Which I assume is Ion)

Got anything on this subject?

I'm not sure if it lets me change the voltage on storage.
  Send a message via AIM to rawfuls Send a message via MSN to rawfuls  
Reply With Quote
Old
  (#4)
BrianG
RC-Monster Admin
 
BrianG's Avatar
 
Offline
Posts: 14,609
Join Date: Nov 2005
Location: Des Moines, IA
03.22.2009, 06:06 PM

Well, if it has a special Li-Ion setting, use that...
  Send a message via Yahoo to BrianG Send a message via MSN to BrianG  
Reply With Quote
Old
  (#5)
rawfuls
roofles.
 
rawfuls's Avatar
 
Offline
Posts: 1,982
Join Date: Oct 2008
Location: Woodland Hills, CA
03.22.2009, 06:08 PM

Lol, I just noticed it, sorry.
You can delete this thread if you wish.
  Send a message via AIM to rawfuls Send a message via MSN to rawfuls  
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