![Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]](https://cdn.shopify.com/s/files/1/0933/5649/1035/files/54855BXL.jpg?v=1770408582)
![Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]](https://cdn.shopify.com/s/files/1/0933/5649/1035/files/54855BXL.jpg?v=1770408582)
![Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]](https://cdn.shopify.com/s/files/1/0933/5649/1035/files/54855BXL.jpg?v=1770408582)
Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]Battery Mate 1602 IG Isolator 120 Amp, 2 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
Quick Dispatch:
Your Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025] orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025] ships.
Need Help?
Questions about Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025], sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025] in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.4 ★★★★★
Based on 101 reviews
Sort
Product Reviews
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025