11-02-2010, 09:31 PM
|
#1 (permalink)
|
|
Master EcoModder
Join Date: Sep 2009
Posts: 5,927
Thanks: 877
Thanked 2,024 Times in 1,304 Posts
|
Best battery
What's the best available battery today for an electric vehicle, in the 5K cost range?
regards
Mech
|
|
|
|
 Today
|
|
|
|
Other popular topics in this forum...
|
|
|
|
|
11-03-2010, 04:10 AM
|
#2 (permalink)
|
|
Master EcoModder
Join Date: Sep 2009
Location: Ireland
Posts: 734
Thanks: 26
Thanked 304 Times in 171 Posts
|
In my opinion it would be headway lithium cells. I'm putting together a 9kwh 144v pack for well under 4k usd.
__________________
Now, Cole, when you shift the gear and that little needle on the ammeter goes into the red and reads 2000 Amps, that's bad.
www.evbmw.com
|
|
|
|
|
11-03-2010, 10:07 AM
|
#3 (permalink)
|
|
Juiced Drag Racing
Join Date: Feb 2009
Location: SC
Posts: 13
Thanks: 0
Thanked 0 Times in 0 Posts
|
I ditto the Headways. I have them in several converted Motorcycles.
The biggest thing is to get them "happy". Work them in like you would a ICE motor. 50+ plus charges/discharges with light loads. Then...have fun!!!
Here I am having some fun with the Headways....
__________________
juiceddragracing.com
|
|
|
|
|
11-03-2010, 12:54 PM
|
#4 (permalink)
|
|
...beats walking...
Join Date: Jul 2009
Location: .
Posts: 6,190
Thanks: 179
Thanked 1,525 Times in 1,126 Posts
|
...I'd like to SEE a side-by-side comparison chart or table showing the PROS & CONS of all the currently usable batteries, ie: lead-acid, deep-cycle, Lithium, Nickel-hydride, etc.
|
|
|
|
|
11-03-2010, 01:45 PM
|
#5 (permalink)
|
|
Master EcoModder
Join Date: Jan 2010
Location: Independence, KY
Posts: 603
Thanks: 89
Thanked 47 Times in 44 Posts
|
Quote:
Originally Posted by Old Tele man
...I'd like to SEE a side-by-side comparison chart or table showing the PROS & CONS of all the currently usable batteries, ie: lead-acid, deep-cycle, Lithium, Nickel-hydride, etc.
|
Then we should start adding it to the wiki
EV Batteries - EcoModder
__________________
 I move at the speed of awesome.
"It's not rocket surgery!" -MetroMPG
|
|
|
|
|
11-03-2010, 08:36 PM
|
#6 (permalink)
|
|
24.27 lbs per gallon Co2
Join Date: Aug 2008
Location: Minneapolis, MN
Posts: 217
Unicorn - '12 Nissan Versa 1.8S hatch 90 day: 31.9 mpg (US)
Thanks: 8
Thanked 13 Times in 10 Posts
|
This is just the thread I was looking for 
Does anyone have an opinion on the US Battery 6 volt floodies? A pack of those would cost 25% less than Trojan floodies for the Jet Electrica 007 I'm buying.
__________________
Quote:
|
Hehehe... If one of your facial lacerations leaves a small scar, you'll have a SCarlett.
|
|
|
|
|
|
11-03-2010, 09:23 PM
|
#7 (permalink)
|
|
home of the odd vehicles
Join Date: Jun 2008
Location: Somewhere in WI
Posts: 3,882
Thanks: 500
Thanked 865 Times in 652 Posts
|
Quote:
Originally Posted by Oval_Overload
This is just the thread I was looking for
Does anyone have an opinion on the US Battery 6 volt floodies? A pack of those would cost 25% less than Trojan floodies for the Jet Electrica 007 I'm buying. |
Trojans are unfortunately going down the smithouse due to a change in management.
US batteries at the moment are better, and its too bad  |
|
|
|
|
11-03-2010, 11:22 PM
|
#8 (permalink)
|
|
EcoModding Lurker
Join Date: Aug 2010
Location: washington
Posts: 33
Thanks: 3
Thanked 1 Time in 1 Post
|
Any one use Thundersky or have experience with them?
|
|
|
|
|
11-04-2010, 10:11 AM
|
#9 (permalink)
|
|
Master EcoModder
Join Date: Jan 2008
Location: Western Wisconsin
Posts: 3,903
Thanks: 867
Thanked 434 Times in 354 Posts
|
With the Headways how do you manage the batteries and charge them?
I was looking at the Engener batteries that are sold for plug in hybrids because they come with everything.
The Email they sent me included this information:
Quote:
standard pack is 24V 80AH. You can use two packs in series and two strings in
parallel. Two BMS to monitor two strings. The normal discharge rate is 160A-320A in this
configuration. each 24V80AH pack is $800, BMS is $170, 15A charger is $150. The total for
this 80KWH pack would be 4 x 800 + 2 x 170 + 150 + $250SH = $3940
|
|
|
|
|
|
11-06-2010, 02:22 PM
|
#10 (permalink)
|
|
EcoModding Lurker
Join Date: Jul 2010
Location: Cleveland, OH
Posts: 89
Thanks: 5
Thanked 7 Times in 5 Posts
|
that seems like a nice deal
|
|
|
|
|
