[Vwdiesel] Size matters. Europeans have larger cigars!

[Roger Brown]

On 2/1/2011 9:32 AM, Val Christian wrote:
> I'll go off topic...has anyone solved the high current power sharing
> problem?
>
> I have, lemme see, about 8 diesel engines, from Generator to Jetta.
> When it gets cold, like really cold, it is always a wonder which one
> is going to start first.  With a storm on its way, I figured I'd
> start one of the generators last night.  It started!  The old
> U-1 battery tucked inside the cabinet had enough ooomph to get
> the genset going.
>
> What I'd like is some kind of inexpensive 12V, 1200 amp plug/socket combo
> with the option of using jumpercables, device to device, or
> whatever, so that I can get everything running off of
> something else.
>
> That's asking for more than a German Cigar, though...

I use some high current disconnects on my 4x4:
	http://www.4crawler.com/4x4/CheapTricks/DualBatteries.shtml#Installation
	http://www.4crawler.com/4x4/CheapTricks/Images/DualBattery_01.jpg
Link to the supplier (Wrangler) lower down that page.

The ones I use are rated at 350 amps, but they make larger ones.  Supposedly they use 
connectors like this on the batteries on electric forklift trucks.

I made up 2 sets of jumper cables that plug into the socket plus an extension cable.  With 
2 sets of jumper cables, I can also split out the two batteries and hook them up in series 
for 24 volts if need be, like for welding.

I have plugs at the front and rear of the vehicle that the jumper can plug into.  I'll be 
retrofitting that setup into my VW pickup once I get the battery relocated under the bed. 
  Neat thing with the connectors is that there is no male or female version, they are all 
the same and any end of one will plug into any end of another.

-- 

   Roger