Battery Isolators

Victron Galvanic Isolator VDI-16, 5 Year Warranty
$195 RRP: $207 Save: $12

Victron Autotransformer 120/240VAC-32A, 5 Year Warranty
$983 RRP: $1,134 Save: $151

Victron Galvanic Isolator VDI-32, 5 Year Warranty
$423 RRP: $470 Save: $47

Victron Isolation Transformer 3600W 115/230V, 5 Year Warranty
$1,221 RRP: $1,409 Save: $188

Victron Autotransformer 120/240VAC-100A, 5 Year Warranty
$1,189 RRP: $1,372 Save: $183

Victron Galvanic Isolator VDI-64, 5 Year Warranty
$499 RRP: $575 Save: $76

Victron Isolation Transformer 2000W 115/230V, 5 Year Warranty
$867 RRP: $1,000 Save: $133

Victron Isolation Transformer 3600W Auto 115/230V, 5 Year Warranty
$1,377 RRP: $1,588 Save: $211

Thunder 100A Electronic Battery Isolator, 1 Year Warranty
$115 RRP: $223 Save: $108
Protect your 4WD battery from excessive discharge and letyour auxiliary battery supply non-essential loads with a battery isolator.
Going for a camping trip in your RV? Doing some boating? Or do you own a truck or commercial vehicle? A battery isolator makes life easier on the road. No more nasty surprises when you try to start your vehicle only to find that it won’t start. We stock a variety of battery products that tick the boxes of high quality, easy to install and compact.
How A Battery Isolator Works
Most vehicles only include one starter battery. But you might want to add a second battery for work lights, a power winch, camping gear, or simply because you want a backup on long trips.
A battery isolator allows DC power to flow through the isolator, while making electricity flow in one direction. So, when one battery is drained, it won’t pull current from the other battery and leave you with two drained batteries.
Check out the smart battery isolators offered by Redarc, Enerdrive and CTEK for high quality, innovative products.
Take $30 OFF Your Order*
Enter your details below to subscribe to the My Generator newsletter and get your unique promo code.
*$300 minimum spend, single use promo code.