Batery Isolator | Dual Battery Isolator 12V 140A — MEAN MOTHER 4X4
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Mean Mother Dual Battery Isolator 12v 140Amp

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$39.99
$39.99 - $39.99
$39.99
$33.99
$33.99 - $33.99
$33.99
SKU MMDBI

Suitable for vehicles with dual battery systems. The dual battery isolator allows the alternator to charge two batteries at the same time, switching to the auxillary battery once the starter battery is fully charged. Pre-set to prioritize the main battery, the voltage sensitive automatic isolator also features pre-set engage and disengage voltages, electronic ignition protection, a manual override link button, and a calcium mode for vehicles fitted with calcium batteries.

Voltage sensitive automatic isolator.
140 Amps DC12V.
Manual override link button.
Electronic Ignition protection.
Priority charging for main battery.
Calcium battery mode for vehicles fitted with calcium batteries.
Pre-set engage and disengage voltages.

Also Available

Click & Collect - Darra, Brisbane

Pick-up from 64 Argyle Parade, Darra QLD, Australia
Monday to Friday 8am to 4pm.

Shipping

Shipped within 48hrs of Order Nationally

Australian Owned

We've Been around over 50 years so You Know You can Trust Us

Min 12 Months Warranty

Some of our Products have a Lifetime Warranty

Easy Returns

30 Day Return Period

TAKE THEIR WORD FOR IT

"Voted by you as Best Bang for your Buck 12V Portable Air Compressors"

"Exitrax are the best Recovery Boards on the Market"

"Our old man has had the Mean Mother compressor since 2012 and it's had an absolute flogging and is still working as good as new"


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Customer Reviews

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M
Mad Mick
Great.

Had this for years (5+) now in its third car and still going strong, paired with the MM in dash controller, couldn't be happier.
Only just realised I never submitted a review.
Keep up the great work.

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