View Single Post
Old 08-18-2010, 05:45 PM   #26 (permalink)
bwilson4web
Engineering first
 
bwilson4web's Avatar
 
Join Date: Mar 2009
Location: Huntsville, AL
Posts: 843

17 i3-REx - '14 BMW i3-REx
Last 3: 45.67 mpg (US)

Blue Bob's - '19 Tesla Std Rng Plus
Thanks: 94
Thanked 248 Times in 157 Posts
Quote:
Originally Posted by dcb View Post
Hey Bob, I'm actually playing with some NHW20 modules now, and my tiny rc smart charger rig is struggling just to do one at a time, at 200milliaps (it's a problem w/my setup).

Is there a "trickle" charge rate that you would consider safe for these? Can I just slap a 200ma source together and do them all at once and not worry about it do you think?
Owch!

I would want the tickle charge to be a lot less, closer to 2 ma. Even then, I'd want an over-voltage and over pressure safety.

Bob Wilson
__________________
2019 Tesla Model 3 Std. Range Plus - 215 mi EV
2017 BMW i3-REx - 106 mi EV, 88 mi mid-grade
Retired engineer, Huntsville, AL
  Reply With Quote