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Informationen zum Thema:
Forum:
elweb Kewet / Buddy
Beiträge im Thema:
8
Erster Beitrag:
vor 1 Monat, 3 Wochen
Letzter Beitrag:
vor 1 Woche
Beteiligte Autoren:
rock soup, wallyboo, Kim S N, Sven Salbach, Kewet93, R.M

New Project

Startbeitrag von wallyboo am 27.05.2018 08:02

Hallo everybody, my name is Walter and I am writing from 32832 Augustdorf,
I hope it is ok to write in English as it is easier for me....
I own a Kewet 2 with German papers/but with brocken front and back windshield, and I just brought a Kewet 3 no papers to be used as spare parts...
I am new in to the electric car world and I am writing to ask you people a bit of advise,
here my first questions: what can I ``take´´ from the Kewet 3 for improving as much as possible my Kewet 2 ???
Of course I will use the glass, but as I understand the Kewet 3 has a different motor, is it a better one???
Also, I will have to invest in Batteries, I have a little budget so I am looking at this kind of batteries at the moment, can anybody give me some feedback on this?
I found this on ebay:
[www.ebay.de]

This will be a good little project to do with my 16 years old son, Thank you all in advance for any info/help...cheers and regards, Walter.

Antworten:

Hallo Walter,
ich fahre seit 2008 einen Kewet 3 und wohne in Bielefeld-Senne. In meinen Kewet baue ich zur Zeit einen Drehstrommotor aus einem Tazzari ein. Ich denke ich kann dir einige Tipps zu den Fahrzeugen geben. Wir sollten uns treffen.

Gruß Reinhold

von Kewet93 - am 27.05.2018 10:27
I don't think, that GEL ist good for your Kewet..
Take AGM or oben Lead Acid Cells

Wh are they so cheap? Real GEL Batteries are really expensive?!

Gerenell sidn die Angaben ..naja...
1200 Zyklen zu bewerben..obwohl die Blöcke genau wie alle anderen 250 Zyklen bei 80& DOD halten...

Der nächste wirbt mit 50000 Zklen bei 5% DOD...

von Sven Salbach - am 27.05.2018 10:53
Hallo

Die Preise sind reine Phantasie.

Wenn du einen Container mit 12 V Starterakus kaufst bist du im Einkauf deutlich unter 10€ für einen 100 Ah Akku.

Gruß

Roman

von R.M - am 27.05.2018 15:58
Danke for the feedback you all,
Kewet93/Reinhold thank you very much, it would be great to meet...

Cheers and regards, Walter.

von wallyboo - am 29.05.2018 05:48
Hallo Walter
I recently changed over from lead to lithium. There are loads of good (barely used) 12V LiFePo4 blocks from Valence on the market in England. I paid 150pounds/block + shipping and dangerous goods. I have 72volts so my lead were 390kg....same Ah (138) I now have only 118Kg. I had to shorten the springs, but that was easy.
I WOULD NEVER put lead in my car
Greeting from the Lake of Constanze

von rock soup - am 30.05.2018 13:13
Zitat
rock soup
Hallo Walter
I recently changed over from lead to lithium. There are loads of good (barely used) 12V LiFePo4 blocks from Valence on the market in England. I paid 150pounds/block + shipping and dangerous goods. I have 72volts so my lead were 390kg....same Ah (138) I now have only 118Kg. I had to shorten the springs, but that was easy.
I WOULD NEVER put lead in my car
Greeting from the Lake of Constanze


Do you have a Link to the Valence batteries ? Where did you buy them ? Ebay ?

Best Regards

Kim

von Kim S N - am 04.07.2018 09:04
Hi Kim,
like I said some are apparently comunicating without the BMS. That one at energybay is "No longer available"...and has been for at least a year. The people at lithiumwerks don't answer......I have tried them a while back with no answer then either.

I had eMailed Martin, but I have also phoned him....his tel. # is on his site.

Do you have a Buddy or an el jet?

Greetings
richie

von rock soup - am 12.07.2018 16:38
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