We once made a charger as you requested for a customer. If you contact
us directly, we can give you the specs and price.

regards,
    R. Monsees

--=20
SyWiTec *  Systeme f=FCr Wissenschaft und Technik
             Bamberg & Monsees GbR
         Steindamm 22 * D-28719 Bremen
   Fon +49-421-646775 * Fax +49-421-646785
             http://www.sywitec.de/

fred jones schrieb:
>=20
> Hi all,
> I have a product that is being powered by a 24V 4000Ah(20 "C" cells) Ni=
MH
> battery pack.  I am looking for a smart charger to supply with the prod=
uct
> but I'm not having much luck finding a source.  I found them used in th=
e
> electric bike and scooter market and bought 2 of them.  They turned out=
 to
> both be made by HighPower although one says Nexcell on it.  Neither are
> working, they both supply only 100ma of current.  Its hard to believe t=
hey
> both have something wrong but I don't know what else to try.  I've trie=
d 2
> different battery packs in various states of discharge.  I've written t=
he
> company in Tawain but they complain they can't understand me.  Their at=
tempt
> at a response was pretty difficult for me as well but it seems that the=
y
> should work based on what they seem to say.  One of the chargers looked=
 as
> though the seal had been tampered with and there is a burned resistor i=
n
> there.  I looked at the other charger to get the value and replaced the
> resistor but it didn't make any difference.  They both output 39.4V (th=
e
> email said this is normal with no load) and they both output 100ma.  Do=
es
> anyone have any suggestions?  Does anyone know of a source for a 24V, N=
iMH
> smart charger?  I thought this would be easy but I've been trying to re=
solve
> this for the last several weeks with lots of frustration.  Any help wou=
ld be
> GREATLY appreciated.
> Thanks,
> FJ
>=20
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--=20
SyWiTec *  Systeme f=FCr Wissenschaft und Technik
             Bamberg & Monsees GbR
         Steindamm 22 * D-28719 Bremen
   Fon +49-421-646775 * Fax +49-421-646785
             http://www.sywitec.de/

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