EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks the pic.)

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wgeso
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The 72V 200AH LiFepo4 Batteries Pack for my EV ,
24 cells 200ah/cell
looks the pic.

on the street in China,
Rarely seen driving the electric vehicles on the street (may be the reasons for China policy, no permission and can not be driven on the road),
I remember that I was driving was stopped by traffic police
I say: Why not let me driving my electric cars?
Traffic police said: you have not received permission to driving electric car?
I said: How ..., I need to apply for
SNV39734.JPG
SNV39733.JPG

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LiFePO4 battery pack solution for continuous discharge 3C
Max.5c Discharge Current
WGESO (Shanghai) Trade Department.
Email : Sales@wgeso.com / Service@wgeso.com
Online Store : www.wgeso.com
Address : NO.76, Nanle Rd., Songjiang Dist., Shanghai

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wgeso
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Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

20Ah Cell.jpg

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LiFePO4 battery pack solution for continuous discharge 3C
Max.5c Discharge Current
WGESO (Shanghai) Trade Department.
Email : Sales@wgeso.com / Service@wgeso.com
Online Store : www.wgeso.com
Address : NO.76, Nanle Rd., Songjiang Dist., Shanghai

jmy
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Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

so where can I get a lifepo4 replacement pack for my EV

48 volt 200 Ahr

marylandbob
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Points: 520
Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

The picture appears to show 24 cells connected in series-parallel, which would give a nominal 36 volts, NOT 72! Either voltage is likely to be too low for very great efficiency at highway speed of 50 miles per hour or more, due to excessively high amperages required, along with the resistive power losses. (I would use over 200 volts in an automobile or truck application)-Bob

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wgeso
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Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

yeah Bob
this battery pack by 24 cells*3.2v 200ah in series-parallel(get 72v 200ah pack)~
60~70 miles per hour(i usually drive within city)
the pack support 3C Continues Discharge,(Max. 5C discharge <15s)

__________________

LiFePO4 battery pack solution for continuous discharge 3C
Max.5c Discharge Current
WGESO (Shanghai) Trade Department.
Email : Sales@wgeso.com / Service@wgeso.com
Online Store : www.wgeso.com
Address : NO.76, Nanle Rd., Songjiang Dist., Shanghai

reikiman
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Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

wgeso wrote:

yeah Bob
this battery pack by 24 cells*3.2v 200ah in series-parallel(get 72v 200ah pack)~
60~70 miles per hour(i usually drive within city)
the pack support 3C Continues Discharge,(Max. 5C discharge <15s)

What Bob was saying is your picture shows 12 pair ... 12*3.2 = a bit over 36 volts. There's no way the pack you're showing is 72 volts.

However if that pack were wired as a series pack then 24*3.2 = 72 volts

We have a handbook page on basic battery math for your reading pleasure and further enlightenment: Basic battery pack wiring to achieve specific voltage and amp-hour capacities

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- Charger bike (rebuilt), Electrified Electra Townie, 1971 Karmann Ghia

strawhistle
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Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

Wgeso! I suggest, you post to "for sale" and show the size cells you sell, with dimentions, and the c rate, and the PRICE!! show any battery maintainance system ,and chargers, with prices!! I am interested, but you have to give me a lot more info. ?? thank you LaTeR

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wgeso
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Points: 34
Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

thanks reikiman
just i have reading your handbook page ~
it's very details .

__________________

LiFePO4 battery pack solution for continuous discharge 3C
Max.5c Discharge Current
WGESO (Shanghai) Trade Department.
Email : Sales@wgeso.com / Service@wgeso.com
Online Store : www.wgeso.com
Address : NO.76, Nanle Rd., Songjiang Dist., Shanghai

wgeso
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Points: 34
Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

LaTeR , thanks for your suggest!
Before 2009, we provide LiFePO4 Batteries for some China manufactures of ebike /Electric Vehicle, in Feb.2009,we're founded the international foreign trade department,so...
We hope to find more resellers or the partnership~
I believe that our products will be able to occupy a broader international market, because our quality through a number of experiments to prove that the arrival of new technologies LiFePO4...
Our LiFepo4 battery can be continue to discharge 3C .

more info.please view our website or contact with our sales manager.
Sam.peng
2010/01/30

__________________

LiFePO4 battery pack solution for continuous discharge 3C
Max.5c Discharge Current
WGESO (Shanghai) Trade Department.
Email : Sales@wgeso.com / Service@wgeso.com
Online Store : www.wgeso.com
Address : NO.76, Nanle Rd., Songjiang Dist., Shanghai

wgeso
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Joined: 06/27/2009
Points: 34
Re: EV Conversions 72V 200ah LiFePO4 Batteries Pack (Looks ...

strawhistle wrote:

Wgeso! I suggest, you post to "for sale" and show the size cells you sell, with dimentions, and the c rate, and the PRICE!! show any battery maintainance system ,and chargers, with prices!! I am interested, but you have to give me a lot more info. ?? thank you LaTeR

Hello LaTeR
just i see u online~
so, i want to know what's cell type 10ah 20ah or other... you hope to get more info.
may i can talking with u on msn ,
thanks!

__________________

LiFePO4 battery pack solution for continuous discharge 3C
Max.5c Discharge Current
WGESO (Shanghai) Trade Department.
Email : Sales@wgeso.com / Service@wgeso.com
Online Store : www.wgeso.com
Address : NO.76, Nanle Rd., Songjiang Dist., Shanghai

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