No, but how is this:
http://www.crabfu.com/steamtoys/rc_steam_turbine_tank/ Steven C. -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Steve Tyng Sent: Friday, November 14, 2008 10:59 AM To: R/C Tank Combat Subject: [TANKS] Re: Battery question Lead acid batteries suck. I want to build a fuel cell f or the Cromwell. Anybody have any Gas Diffusion Electrode material (also known as an Air Cathode) laying around? Steve On Nov 14, 10:56 am, "Derek Engelhaupt" <[EMAIL PROTECTED]> wrote: > These are all the reasons I installed the battery meter in the back of > the Sturmtiger coping Steve T's idea. It's not an exact voltage > reading, but it gives me a good idea of the state of the charge in the > batteries (SLAs). > > Derek > > On Fri, Nov 14, 2008 at 9:53 AM, Cold comfort <[EMAIL PROTECTED]> wrote: > > > Thanks for the info, its been very helpful. > > Greg > > > On Nov 14, 11:40 am, Frank Pittelli <[EMAIL PROTECTED]> wrote: > >> Chrysanthos Kanellopoulos wrote: > >> > Good you pointed out Frank, so what is the voltage of a lead 12 Volt > >> > battery > >> > after say the end of a battle, when it's too weak and the motors don't > >> > spin > >> > anymore? > > >> Probably down around 10v or so. That's why we don't get a "full" > >> lifetime out of our batteries, which are not designed for "deep > >> discharge". Unfortunately, it's less expensive to purchase commodity > >> batteries more often than to purchase deep discharge batteries once. > > >> Frank P. > > The contents of this electronic mail message and any attachments are confidential, possibly privileged and intended for the addressee(s) only. Only the addressee(s) may read, disseminate, retain or otherwise use this message. If received in error, please immediately inform the sender and then delete this message without disclosing its contents to anyone. --~--~---------~--~----~------------~-------~--~----~ You are currently subscribed to the "R/C Tank Combat" group. To post a message, send email to [email protected] To unsubscribe, send email to [EMAIL PROTECTED] Visit the group at http://groups.google.com/group/rctankcombat -~----------~----~----~----~------~----~------~--~---
