Go Back   EcoModder Forum > EcoModding > Fossil Fuel Free
Register Now
 Register Now

Now available from EcoModder: ScanGauge II fuel economy gauge.  Click for details.  

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 09-15-2009, 04:27 PM   #1 (permalink)
Master EcoModder
 
Wonderboy's Avatar
 
Join Date: Jun 2008
Location: Binghamton NY
Posts: 631

98 Civic - '98 Civic EX
Team Honda
90 day: 42.62 mpg (US)

CRXFi - '88 CRX HF / XFi
90 day: 38.84 mpg (US)

01 Insight - '01 Insight
90 day: 48.58 mpg (US)
Thanks: 40
Thanked 33 Times in 25 Posts
Calculating amp-hours

After Ben's purchase of a ford escape hybrid battery pack on the cheap from ebay, I've recently been considering buying a hybrid battery pack to use for my pure EV conversion. Most hybrid battery packs are way over the voltage I'll need for my application... however the amp-hour rating is far lower. How does putting half the cells in a hybrid pack (or any pack, for that matter) in series affect the amp-hour rating? If I were to take a 144v pack for example and make it into a 72v pack, would its amp-hour rating increase and how much? I'm just brainstorming on how I could make a NiMH pack for cheaper and with comparable amp-hours to a bunch of lead-acid deep cycle batteries at the same voltage.


(Support Ecomodder.com & get rid of these annoying ads!)      
 
__________________
  Reply With Quote
Old 09-15-2009, 05:42 PM   #2 (permalink)
EcoModding Lurker
 
baddriver's Avatar
 
Join Date: Jul 2009
Location: NY
Posts: 7

94 Corolla - '94 Corolla DX
90 day: 29.38 mpg (US)
Thanks: 1
Thanked 1 Time in 1 Post
Connecting Batteries in Series or Parallel


(Support Ecomodder.com & get rid of these annoying ads!)      
 
  Reply With Quote
The Following User Says Thank You to baddriver For This Useful Post:
Wonderboy (09-16-2009)
Reply  Post New Thread

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Replacing alternator with solar panel array on roof? blackjackel EcoModding Central 91 01-19-2012 10:19 PM
Battery amp meter watt-a-mezz Fossil Fuel Free 5 09-13-2009 01:31 AM
Progressive Automotive X Prize Calculating MPGe pgfpro EcoModding Central 5 09-01-2009 03:17 AM
My eventful 24 hours (GM conference and car troublez) SVOboy The Lounge 6 05-09-2008 12:33 AM
Calculating Rolling Resistance SVOboy EcoModding Central 0 11-18-2007 04:20 AM




Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2012, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com