On Mar 16, 2011, at 1:29 PM, John Celio wrote: > Larry, I think you just need to get a car power inverter so you can plug > your regular charger into your car. I don't trust third-party chargers > to do it right and not damage expensive batteries.
I have one of those. But sometimes when I'm trying to travel light, it's a lot easier to carry one charger that'll do everything than chargers and inverters etc. > > John > > -- > http://www.jacelio.com > > > > -------- Original Message -------- > Subject: How important is the third pin on a charger? > From: Larry Colen <[email protected]> > Date: Wed, March 16, 2011 3:40 am > To: Pentax-Discuss Mail List <[email protected]> > > The Pentax D-BC90 charger for the D-Li90 battery (K5, K7, 645D) has > three pins: +, T, - > > I am having a very difficult time finding a charger that'll run off of > car power that has three contacts, they all seem to ignore T, and just > charge + & -. > > I also found my SDM-138 charger for the K20 that's been missing for > months. It appeared in the dojo training room, along with a battery > tonight. The wonderful feature about it was that it would use the > battery in it to power LEDs as a flashlight, when it wasn't powered into > external power. Absolutely brilliant, a few cents worth of extra parts > and it packs in a whole bunch of handy functionality. I'd carry the > charger and battery in my pack anyways, and this way I don't also need > to pack a flashlight to find the little widgets hiding at the bottom. > > > -- > Larry Colen [email protected] sent from i4est > > > > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and > follow the directions. > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. -- Larry Colen [email protected] sent from i4est -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
