Search found 101 matches

by jackhyq
Sat, 18 May 2013, 06:05
Forum: Batteries, charging, management and monitoring
Topic: One for the BMS-o-philes
Replies: 38
Views: 5706

One for the BMS-o-philes

OK so here is the whole battery pack with labels on stuff. Any distributed BMS equipment needs to go in the space between the cell packs and the covers (not drawn for clarity). There is literally 10 mm of vacancy here, so between the boards and the monitoring wires, there's not a lot of room. http:...
by jackhyq
Tue, 13 Nov 2012, 19:24
Forum: Batteries, charging, management and monitoring
Topic: 3.7V43Ah Li-Polymer Battery Cell in EV
Replies: 11
Views: 3250

3.7V43Ah Li-Polymer Battery Cell in EV

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 fa...
by jackhyq
Tue, 13 Nov 2012, 18:51
Forum: Batteries, charging, management and monitoring
Topic: 3.7V43Ah Li-Polymer Battery Cell in EV
Replies: 11
Views: 3250

3.7V43Ah Li-Polymer Battery Cell in EV

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...
by jackhyq
Tue, 13 Nov 2012, 18:48
Forum: Batteries, charging, management and monitoring
Topic: 3.7V43Ah Li-Polymer Battery Cell in EV
Replies: 11
Views: 3250

3.7V43Ah Li-Polymer Battery Cell in EV

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 penetratio...
by jackhyq
Tue, 13 Nov 2012, 18:43
Forum: Batteries, charging, management and monitoring
Topic: 3.7V43Ah Li-Polymer Battery Cell in EV
Replies: 11
Views: 3250

3.7V43Ah Li-Polymer Battery Cell in EV

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 ...
by jackhyq
Sun, 11 Nov 2012, 03:46
Forum: Batteries, charging, management and monitoring
Topic: Can discharged Headways be saved?
Replies: 14
Views: 2340

Can discharged Headways be saved?

It sounds like they sold you defective cells. I thought Headway destroyed and recycled the 25% of cells they manufacture which are faulty / don't meet spec. But I suspect they onsell many of the poor cells in the hope the customer is "none the wiser". Yes,you're right. There is some manufactories d...
by jackhyq
Sat, 10 Nov 2012, 01:41
Forum: Batteries, charging, management and monitoring
Topic: 3.7V43Ah Li-Polymer Battery Cell in EV
Replies: 11
Views: 3250

3.7V43Ah Li-Polymer Battery Cell in EV

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 3.2V100A...
by jackhyq
Sat, 10 Nov 2012, 00:34
Forum: Batteries, charging, management and monitoring
Topic: Nice LiFePo4 Battery Cell and Module
Replies: 15
Views: 3543

Nice LiFePo4 Battery Cell and Module

Canberra32 wrote: Ummm... Where to buy and how much?


You can see my signature to send email to me directly.
And any technical requirements ?
by jackhyq
Sat, 10 Nov 2012, 00:31
Forum: Batteries, charging, management and monitoring
Topic: Nice LiFePo4 Battery Cell and Module
Replies: 15
Views: 3543

Nice LiFePo4 Battery Cell and Module

Hello,Adverse Effects ,the extra information and pics had upload you want to know the battery cell ,any interested,please contact me.
by jackhyq
Fri, 09 Nov 2012, 00:48
Forum: Batteries, charging, management and monitoring
Topic: Nice LiFePo4 Battery Cell and Module
Replies: 15
Views: 3543

Nice LiFePo4 Battery Cell and Module

How about these module 12V100Ah to be 24V100Ah,24V200Ah,48V100Ah and so on ... ? Singel Soft package like lipo shape of lifepo4 battery-3.2V,can do 5Ah/10Ah/20Ah/30Ah/40AH/50AH/60Ah/70Ah/100Ah/120Ah customized. Single 3.2V100Ah LiFePo4 battery cell curves : http://forums.aeva.asn.au/uploads/374/1.j...
by jackhyq
Fri, 09 Nov 2012, 00:31
Forum: Batteries, charging, management and monitoring
Topic: Solar Power and Batteries
Replies: 11
Views: 2686

Solar Power and Batteries

that's good shell.

How about these module 12V100Ah to be 24V100Ah,24V200Ah,48V100Ah and so on ... ?

Image



by jackhyq
Thu, 08 Nov 2012, 22:50
Forum: Batteries, charging, management and monitoring
Topic: One for the BMS-o-philes
Replies: 38
Views: 5706

One for the BMS-o-philes

Nice assembling .
by jackhyq
Fri, 01 Jul 2011, 21:13
Forum: For Sale/Wanted
Topic: Ponilion LiFePo4 battery
Replies: 4
Views: 528

Ponilion LiFePo4 battery

haha ^_^ . Thanks for your attention recently and still remember me .
by jackhyq
Wed, 29 Jun 2011, 21:45
Forum: For Sale/Wanted
Topic: Ponilion LiFePo4 battery
Replies: 4
Views: 528

Ponilion LiFePo4 battery

Hello EveryBody, Not been here for long time . Ponilion's LiFePo4 battery applicated in 3U UPS power, please check the pics as following: 1. 3U UPS battery UPS POWER APPROVAL DATA SHEET Model Number: PLCF26650E3.3Ah-15S15P Description: 48V50Ah, 2PORTS, for UPS (3U)      Features High system level in...
by jackhyq
Wed, 29 Jun 2011, 21:40
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4 battery
Replies: 0
Views: 596

Ponilion's LiFePo4 battery

Hello EveryBody, Not been here for long time . Ponilion's LiFePo4 battery applicated in 3U UPS power, please check the pics as following: 1. 3U UPS battery UPS POWER APPROVAL DATA SHEET Model Number: PLCF26650E3.3Ah-15S15P Description: 48V50Ah, 2PORTS, for UPS (3U)      Features High system level in...
by jackhyq
Wed, 18 Nov 2009, 21:26
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

its just a spelling problem contact www.Poni-lying well you can't use the other website (www.ponilion.cn) as it doesn't exist. I had modify my signature "Ponilion.cn" is still for Chinese Government's ICP recorder too ,there is replace website address:http://unoncom.l34.goodnic.net , you can try it...
by jackhyq
Wed, 18 Nov 2009, 00:23
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

if you know the chinese ,why you don't know say directly ? Please don't use any chinese words . i had said that i had replace the news to them. And now we just offer the cells to the clients inorder to reduce this kind of issue.why i can't sell the produts to France or Europe or Australia . You don...
by jackhyq
Wed, 18 Nov 2009, 00:19
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

if you know the chinese ,why you don't know say directly ? Please don't use any chinese words . i had said that i had replace the news to them. And now we just offer the cells to the clients inorder to reduce this kind of issue.why i can't sell the produts to France or Europe or Australia . You don'...
by jackhyq
Tue, 17 Nov 2009, 23:55
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

[quote="HeadsUp"]
its just a spelling problem

contact www.Poni-lying [/QUOT]

Headsup, it is series.Not joking ,ok ?
You mean am i lying or a liner ?
What do you based on ?

by jackhyq
Tue, 17 Nov 2009, 23:48
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

HeadsUp wrote:
its just a spelling problem

contact www.Poni-lying


What do you mean? is it joking ? about your special spelling problem?
you mean i am lying or i am a lier??? what do you based on ?


by jackhyq
Tue, 17 Nov 2009, 23:37
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

i don't know how to explain now !
by jackhyq
Mon, 31 Aug 2009, 18:24
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

Until now ,i am still trying,
as to "when", i can't tell exact time sheet.
From my personal ,it is so less chance now.
by jackhyq
Sun, 30 Aug 2009, 00:51
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

I know it is hard to solve for you , It seems it is not as hard for you http://forums.aeva.asn.au/smileys/smiley5.gif from my personal ,it is warmhearted and sincere to do business with you Of course, I will make business again with a coompany that sells me bad packs and doens't take responsabiliti...
by jackhyq
Sat, 29 Aug 2009, 23:52
Forum: Batteries, charging, management and monitoring
Topic: Ponilion's LiFePo4,5-33C LiPolymer battery
Replies: 118
Views: 18639

Ponilion's LiFePo4,5-33C LiPolymer battery

What do you want to do ? I had tried my best to coordinate with our company and had replace new packs to you for free including packs+shipping cost ,why you always appeared bad packs ? why other clients no bad pack to respond ? i am still fuzzled about them. And now you try this kind of way to deni...