Either the 1314 or the 1315 are fine for Vanagons. The 1315 is slightly
more flexible but most Vanagon owners won't make use of the extra
feature. Both models allow the alternator to charge both batteries when
the engine is running and the 1315 lets you have a charging source on
the aux battery that will also charge the starting battery. For example
you could have solar panels connected to the aux batteries and these
would also automatically charge the starter battery if the aux batteries
were charged enough first.. The 1314 does not allow this dual charging
method. I have only used the 1315.

Mark

Bob Stevens wrote:

>.. or is it this?
>http://tinyurl.com/9pyoh
>
>
>----- Original Message -----
>From: "Mark Drillock" <mdrillock@COX.NET>
>To: <vanagon@GERRY.VANAGON.COM>
>Sent: Sunday, July 10, 2005 5:06 PM
>Subject: Re: SurePower Battery Isolator
>
>
>
>
>>Don't screw around with their Isolator, get their Separator instead. It
>>is the more modern and superior solution for Vanagon installations.
>>
>>The isolator requires modification of the stock alternator as well as
>>much more intrusive modifications to the original vehicle wiring. The
>>separator requires neither
>>
>>Mark
>>
>>Kim Brennan wrote:
>>
>>
>>
>>>So I followed the discussion recently about the Sure Power battery
>>>Isolator. I want one. Where the bloody can you buy it online? Sure
>>>Power's list of distributers is annoying to use and few of the ones
>>>I've selected so far seem to have any web stores.
>>>
>>>
>>>
>
>
>