Designed for American Waters and Weather

Quality U.S. and Imported Marine Parts Built to Last!

Mastervolt

Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank

SKU 54856 MPN 83116035 UPC 816882021046 MFR Mastervolt

Express
Toronto, ON Vancouver, BC NJ, Warehouse 1 FL, Warehouse 2
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 3 available
$867.94
CAD
US$615.56 USD
Exchange is Approximate — Final Price at Checkout
My Wishlist
Compare
Battery Mate 1603 IG Isolator - 120 Amp, 3 Bank

The Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator/battery charger, in both existing and new systems. As the voltage loss between the alternator and battery is negligible, the Battery Mate performs far better than conventional battery isolators. This ensures fast and complete charging of your batteries without having to make additional adjustments to the alternator.

While battery isolators are conventional diode splitters, the Battery Mate's technology is electronic and includes mosfets (transistors). Its components compensate for variations in voltage and ensure that charging continues at the right voltage level, even with several battery banks. The input side on the Battery Mate is connected to the alternator and/or battery charger, while two batteries are connected to the output side. The Battery Mate is easy to install on a DIN rail (industry standard).The Mastervolt Battery Mate can be used in any application even if the standard alternator need external excitation or voltage sensing. In this case the additional IG contact can be connected.

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Product Specifications

Dimensions10" L × 6" W × 4" H
Shipping Weight2.7 lb
Country of OriginNETHERLANDS
Harmonized Code8541.10.00.80

Documentation

Quick GuideDownload PDF
Owner's ManualDownload PDF

Accessories

  • SKU 48285 — MFG# 1140-FT
  • SKU 48287 — MFG# 1145-FT
  • SKU 48291 — MFG# 1150-FT
  • SKU 48293 — MFG# 1155-FT
Liberty Marine USA Logo
Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.