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27-12-15, 11:24 AM
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#1
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Member
Join Date: Jul 2012
Posts: 1,284
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power vamp do a battery and cage for 50quid, around 7ah but lots of cranking power
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27-12-15, 11:40 AM
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#2
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Member
Join Date: Sep 2012
Location: Australia
Posts: 798
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Quote:
Originally Posted by Mark S
power vamp do a battery and cage for 50quid, around 7ah but lots of cranking power
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got something similar at the moment with my redtop but theyre still heavy really. Hard to get info on what the minimum is i can run a zs on, its started on a jump pack anyway so just uses the battery for running not starting but hard to gauge. Theres some very nice lithium batteries out there which weigh less than half those
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27-12-15, 12:38 PM
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#3
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Member
Join Date: Feb 2008
Location: UK
Posts: 10,493
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Quote:
Originally Posted by redzed
it's started on a jump pack anyway so just uses the battery for running not starting
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don't stall out on track
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27-12-15, 07:49 PM
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#4
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IT Administrator
Join Date: Oct 2007
Location: Winchester-ish
Posts: 5,092
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i saw a battery firm at a goodwood show a few months ago, the batteries they were selling were so light it was almost unbeliveable, especially as they were proper batteries and not just capacitors... but i cant remember the name of the firm...
the other trick that some people do is replace the battery with a bank of capacitors which do the same job.
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27-12-15, 10:20 PM
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#5
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Member
Join Date: Nov 2015
Location: Bedford
Posts: 370
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The fuse is only rated at 150 amps so that's the max can be. I'm going for a Varley red top 20 its c.c.a (-18) is 185amps or 240 c.a and 5.4kg on my ZR. Odyssey extreme series are worth a,look to almost the same but they have a "pulse" function for a few seconds which doubles the c.c.a's. Ive seen these batteries on the MG Trophy ZR's too. I'm mounting mine where the passenger seat should be on its side but these batteries are around £100+vat and £20+ for the brackets so not cheap
Last edited by JOHNDQ; 27-12-15 at 10:23 PM.
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28-12-15, 01:01 AM
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#6
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Member
Join Date: Sep 2012
Location: Australia
Posts: 798
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Quote:
Originally Posted by JOHNDQ
The fuse is only rated at 150 amps so that's the max can be. I'm going for a Varley red top 20 its c.c.a (-18) is 185amps or 240 c.a and 5.4kg on my ZR. Odyssey extreme series are worth a,look to almost the same but they have a "pulse" function for a few seconds which doubles the c.c.a's. Ive seen these batteries on the MG Trophy ZR's too. I'm mounting mine where the passenger seat should be on its side but these batteries are around £100+vat and £20+ for the brackets so not cheap
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That's what I've got and where I've got it but I want lighter than that!
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14-01-16, 08:17 AM
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#7
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IT Administrator
Join Date: Oct 2007
Location: Winchester-ish
Posts: 5,092
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Quote:
Originally Posted by ZS
i saw a battery firm at a goodwood show a few months ago, the batteries they were selling were so light it was almost unbeliveable, especially as they were proper batteries and not just capacitors... but i cant remember the name of the firm...
the other trick that some people do is replace the battery with a bank of capacitors which do the same job.
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Update (incase you are interested):
The battery company was "Antigravity Batteries" their website is www.antigravitybatteries.net, they reckon they have the smallest, lightest, most powerful and compact lithium batteries available with twice the power of lead/acid batteries but in a fraction of the weight....
Don't know if its any help
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14-01-16, 10:37 AM
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#8
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Member
Join Date: Sep 2012
Location: Australia
Posts: 798
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Quote:
Originally Posted by ZS
Update (incase you are interested):
The battery company was "Antigravity Batteries" their website is www.antigravitybatteries.net, they reckon they have the smallest, lightest, most powerful and compact lithium batteries available with twice the power of lead/acid batteries but in a fraction of the weight....
Don't know if its any help
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Cheers!!
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14-01-16, 10:57 AM
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#9
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IT Administrator
Join Date: Oct 2007
Location: Winchester-ish
Posts: 5,092
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Quote:
Originally Posted by redzed
Cheers!!
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also... on the business card I just found in my wallet it says: 01702 301664 - Paul Bennett is for UK sales...
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14-01-16, 05:01 PM
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#10
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Member
Join Date: Mar 2011
Location: Birmingham
Posts: 1,327
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Quote:
Originally Posted by ZS
Update (incase you are interested):
The battery company was "Antigravity Batteries" their website is www.antigravitybatteries.net, they reckon they have the smallest, lightest, most powerful and compact lithium batteries available with twice the power of lead/acid batteries but in a fraction of the weight....
Don't know if its any help
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wow, think i may have just changed my choice of battery. Hard to believe something the size of a pack of paxo could output 180amps
P.
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