3.7V43Ah Li-Polymer Battery Cell in EV

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

New Designed Module ,Color Red,Yellow For Ref. UpDate20130525.

4S100Ah Red Module /

8S100Ah Red And Yellow Module/

13S60Ah Yellow Module/

LFP Pouch Battery Cell:
5Ah/10Ah/20Ah/30Ah/40AH/50AH/60Ah/70Ah/100Ah/120Ah ;
Normal C-Rate 1C Cons.~3C Burst,Customized Cons.25C~50C Burst

LFP Pouch Cell 3.2V100Ah Info. Like Pics,Curves,Modules As following link :
viewtopic.php?title=nice-lifepo4-batter ... ule&t=3286

The Old Mould Of 4S100Ah,8S100Ah,8S200Ah,16S100Ah As Following Link:
viewtopic.php?title=nice-lifepo4-batter ... ule&t=3286

LiPo Pouch Cell 3.7V43Ah in EV As Following Link:
viewtopic.php?title=37v43ah-lipolymer-b ... -ev&t=3288

Li-Polymer battery cell applicate in EV,
the characteristic more better than Kokam of Korea.
It is true data of testing by ourself actually as following:

PLPP105215220-3.7V43Ah-Li-Polymer battery Cell:Dimension:H10.5±0.5*W214±2*L220±2.5mm
Weight:1111±40g


Image

Discharge Rate curves:

Image

Cycles:

Image

Temperatures:

Image

Safety:

Image

For nail penetration test of pure Lico cells with this capacity based on UL and UN standard, it not passed.

And nail penetration test ,just simply stopped working with a small puff of smoke like joescg said ,but still no flames.

And meanwhile1C5V can passed ,but more than 5V can not passed ,if who had done the testing ,please post some references.

The price will be about RMB9/Ah based on the quantity for this lipo liCo cells. New Designed Module ,Color Red,Yellow For Ref. UpDate20130525.
Last edited by jackhyq on Sat, 25 May 2013, 11:36, edited 1 time in total.
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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BigMouse
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by BigMouse »

Large Li-Po packs have always worried me. I see the cells have passed the safety tests listed. Can you post the passing criteria for those tests?

Are these cells available in small quantities (100-200 cells) to individuals for personal conversions?

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Richo
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by Richo »

And a year later he's back...

Um it failed the nail penetration test.
Which is why LiFePO4 is preferred.

He'll sell you anything you want as long as you have the cash$$

But they look ok on the data provided.
So the short answer is NO but the long answer is YES.
Help prevent road rage - get outta my way!

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Johny
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by Johny »

Jack. How about saving us the trouble of getting prices and posting them up here and you post the price with quantity breakdowns.

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jonescg
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jonescg »

Failing a nail test is easy to do. If it simply stopped working with a small puff of smoke, then I'd say it passed. If it burst into flames then it would be a fail.

I have punctured my fully charged LiCo cells with nails and they spark and smoulder, and let out heaps of stinky smoke, but they so far have never caught on fire. I don't doubt that they could, though.
AEVA National Secretary, WA branch chair.

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

BigMouse wrote: Large Li-Po packs have always worried me. I see the cells have passed the safety tests listed. Can you post the passing criteria for those tests?

Are these cells available in small quantities (100-200 cells) to individuals for personal conversions?


For nail penetration test of pure Lico cells with this capacity based on UL and UN standard, it not passed.

And nail penetration test ,just simply stopped working with a small puff of smoke like joescg said ,but still no flames.

And meanwhile 1C5V can passed ,but more than 5V can not passed ,if who had done the testing ,please post some references.

Of course we can offer the small quantity like 100-200pcs cells to you ,and help to match them well for you .

The price will be about RMB9/Ah based on the quantity for this lipo liCo cells.

If you are still interested in ,please contact with me by email: batteryshow@126.com
Last edited by jackhyq on Tue, 13 Nov 2012, 08:01, edited 1 time in total.
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

Richo wrote: And a year later he's back...

Um it failed the nail penetration test.
Which is why LiFePO4 is preferred.

He'll sell you anything you want as long as you have the cash$$

But they look ok on the data provided.


My old friend,Richo,Missed you all guys.Yes i am back to battery field.

For nail penetration test of pure Lico cells with this capacity based on UL and UN standard, it not passed.

And nail penetration test ,just simply stopped working with a small puff of smoke like joescg said ,but still no flames.

And meanwhile 1C5V can passed ,but more than 5V can not passed ,if who had done the testing ,please post some references.

I don't know what's the real meaning of your words"sell you anything you want as long as you have the cash$$"? commendatory or derogatory or others ?
Last edited by jackhyq on Tue, 13 Nov 2012, 08:02, edited 1 time in total.
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

Johny wrote: Jack. How about saving us the trouble of getting prices and posting them up here and you post the price with quantity breakdowns.


Hi Johny,Pleasure to see you again.
the price i had posted as i knew.

The price will be about RMB9/Ah based on the quantity for this lipo pure liCo cells.

Any interested? Image
Last edited by jackhyq on Tue, 13 Nov 2012, 08:07, edited 1 time in total.
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

jonescg wrote: Failing a nail test is easy to do. If it simply stopped working with a small puff of smoke, then I'd say it passed. If it burst into flames then it would be a fail.

I have punctured my fully charged LiCo cells with nails and they spark and smoulder, and let out heaps of stinky smoke, but they so far have never caught on fire. I don't doubt that they could, though.
Yes you are right.So professional,you are export,Jonescg,Image
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

Up By MySelf
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

UP Again.
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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jackhyq
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3.7V43Ah Li-Polymer Battery Cell in EV

Post by jackhyq »

Happy Chinese Lunar New Year .
I Had Been To ShenZhen Now.
PLPPF70160227-3.2V20Ah-Pouch Cells-Special Promotion...
jackhyq wrote: New Designed Module ,Color Red,Yellow For Ref. UpDate20130525.

4S100Ah Red Module /

8S100Ah Red And Yellow Module/

13S60Ah Yellow Module/

LFP Pouch Battery Cell:
5Ah/10Ah/20Ah/30Ah/40AH/50AH/60Ah/70Ah/100Ah/120Ah ;
Normal C-Rate 1C Cons.~3C Burst,Customized Cons.25C~50C Burst

LFP Pouch Cell 3.2V100Ah Info. Like Pics,Curves,Modules As following link :
viewtopic.php?title=nice-lifepo4-batter ... ule&t=3286

The Old Mould Of 4S100Ah,8S100Ah,8S200Ah,16S100Ah As Following Link:
viewtopic.php?title=nice-lifepo4-batter ... ule&t=3286

LiPo Pouch Cell 3.7V43Ah in EV As Following Link:
viewtopic.php?title=37v43ah-lipolymer-b ... -ev&t=3288

Li-Polymer battery cell applicate in EV,
the characteristic more better than Kokam of Korea.
It is true data of testing by ourself actually as following:

PLPP105215220-3.7V43Ah-Li-Polymer battery Cell:Dimension:H10.5±0.5*W214±2*L220±2.5mm
Weight:1111±40g


Image

Discharge Rate curves:

Image

Cycles:

Image

Temperatures:

Image

Safety:

Image

For nail penetration test of pure Lico cells with this capacity based on UL and UN standard, it not passed.

And nail penetration test ,just simply stopped working with a small puff of smoke like joescg said ,but still no flames.

And meanwhile1C5V can passed ,but more than 5V can not passed ,if who had done the testing ,please post some references.

The price will be about RMB9/Ah based on the quantity for this lipo liCo cells. New Designed Module ,Color Red,Yellow For Ref. UpDate20130525.
Portable AC/DC/Solar UPS;
3D BirdView,RearView,A.I System;
1C~90C LFP/LiPo Battery ;
BatteryShow@126.Com;
www.Ponilion.Com

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