Custom built a123 battery for up to 145.5volts setup

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Custom built a123 battery for up to 145.5volts setup

Postby steveo » Sat Apr 14, 2012 3:04 pm

Up for grabs is my high discharge a123 pack

It is setup in 4p44s configuration or can be split to be run in 8p 22s

These are built using genuine 2.3ah cells, the cells are connected together with copper sheets to offer the best connections and lowest resistance

The wires connecting the packs are 6 gauge with 75amp anderson powerpoles

2 of the packs are 4p 12s and the other 2 are 4p 10s

All cells where hand tested by capasity and resistance, and only the best cells where used to build it

The pack will provide a peak discharge of 480amps

Will have pictures for you all shortly,
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Tue Apr 17, 2012 10:48 am

Sold the 2 X 4p12s modules!

the 2 x 4p10s packs are still up for grabs... is a trusty 66v setup 9.2ah pack

-steveo
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Tue Apr 24, 2012 11:17 am

bump on the 4p20s pack... 66v @ 9.2ah
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

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Re: Custom built a123 battery for up to 145.5volts setup

Postby johnnythefox » Tue Apr 24, 2012 12:18 pm

4p20s pack... 66v @ 9.2ah whats the cost?
I may want it.
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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Tue Apr 24, 2012 5:07 pm

johnnythefox wrote:4p20s pack... 66v @ 9.2ah whats the cost?
I may want it.
Johnnythefox


pm sent!
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

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Re: Custom built a123 battery for up to 145.5volts setup

Postby NeezyDeezy » Wed Apr 25, 2012 12:57 am

Could you send me the price you're asking too, in case he doesn't want it.
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Re: Custom built a123 battery for up to 145.5volts setup

Postby coldfusion594 » Wed Apr 25, 2012 8:21 am

NeezyDeezy wrote:Could you send me the price you're asking too, in case he doesn't want it.

yea send me a price too... incase he doesn't want it either haha :P
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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Sat May 19, 2012 8:52 am

Bump on the 66v pack!
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

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Re: Custom built a123 battery for up to 145.5volts setup

Postby DAND214 » Sat May 19, 2012 8:59 am

What is this, A silent auction? No Prices!

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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Wed May 23, 2012 10:48 am

DAND214 wrote:What is this, A silent auction? No Prices!

Dan


I'm asking 4.25$ a cell + shipping

thanks
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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Tue May 29, 2012 3:29 pm

bump.....
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

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Re: Custom built a123 battery for up to 145.5volts setup

Postby Trackman417 » Tue May 29, 2012 6:26 pm

steveo wrote:bump.....

Sorry for my ignorance, but, what does bump mean? :oops:
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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Wed May 30, 2012 4:17 pm

Trackman417 wrote:
steveo wrote:bump.....

Sorry for my ignorance, but, what does bump mean? :oops:


basically brings your post back to the front page to ensure everyone can see it.. overtime if may fall back as the thread ages
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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

viewtopic.php?f=9&t=44316&p=645130#p645130

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Re: Custom built a123 battery for up to 145.5volts setup

Postby Takemehome » Wed May 30, 2012 10:43 pm

Is it easy to transform these 2x 4P10S packs into 2x 5P8S ( 48V. 11.5A.) or is it a PITA ?
Hard to tell without pictures. :P
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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Thu May 31, 2012 4:59 pm

pic

this is the 24s4p one i sold; however the 20s4p one is the same idea, but shrink wrapped and has a protective padding

-steveo
Attachments
batter a123 24s4p.JPG
http://www.youtube.com/user/trdfreak03

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Mon Jun 11, 2012 11:17 am

bump on the batts..

-steveo
http://www.youtube.com/user/trdfreak03

Project Deathtrap

viewtopic.php?f=6&t=46755

2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

viewtopic.php?f=9&t=44316&p=645130#p645130

steveos repairs thread
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Re: Custom built a123 battery for up to 145.5volts setup

Postby deVries » Tue Jun 12, 2012 4:50 pm

1) When was the pack built?

2) How many discharge cycles are on it?

3) Were new or used cells used when built?

4) What are the dimensions of the 10s4p pack?

Thanks. :D
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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Wed Jun 13, 2012 8:14 am

deVries wrote:1) When was the pack built?

2) How many discharge cycles are on it?

3) Were new or used cells used when built?

4) What are the dimensions of the 10s4p pack?

Thanks. :D



pm sent
http://www.youtube.com/user/trdfreak03

Project Deathtrap

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

viewtopic.php?f=9&t=44316&p=645130#p645130

steveos repairs thread
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Re: Custom built a123 battery for up to 145.5volts setup

Postby alex12342011 » Fri Jun 22, 2012 1:46 am

12s2p pack please pm a price for a pack. Thanks.
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Re: Custom built a123 battery for up to 145.5volts setup

Postby bustedknuckles » Mon Aug 20, 2012 9:28 am

What's with all the pm's? We all want to see the specifics of these batts! I'm in the market. why don't you post the info here?
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Re: Custom built a123 battery for up to 145.5volts setup

Postby willo » Mon Aug 20, 2012 3:19 pm

Are they just packs of cells with no BMS?

I may be interested. price...
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Re: Custom built a123 battery for up to 145.5volts setup

Postby steveo » Wed Aug 22, 2012 10:07 pm

willo wrote:Are they just packs of cells with no BMS?

I may be interested. price...



they are sold
http://www.youtube.com/user/trdfreak03

Project Deathtrap

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2002 Honda Insight Mk1 hybrid/Gridcharger/Mima & FAS/obd2c&c gauge/50s2p a123 40ah battery/100mpg+ /PP50 bms

For sale/barter thread

viewtopic.php?f=9&t=44316&p=645130#p645130

steveos repairs thread
viewtopic.php?f=3&t=27170
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