6V / 12V 100amp Battery load tester with voltmeter for Marine, RV, Golf cart, Automotive and powersport batteries
6V / 12V 100amp Battery load tester with voltmeter for Marine, RV, Golf cart, Automotive and powersport batteries
6V / 12V 100amp Battery load tester with voltmeter for Marine, RV, Golf cart, Automotive and powersport batteries
6V / 12V 100amp Battery load tester with voltmeter for Marine, RV, Golf cart, Automotive and powersport batteries
6V / 12V 100amp Battery load tester with voltmeter for Marine, RV, Golf cart, Automotive and powersport batteries

$44.99

6V / 12V 100amp Battery load tester with voltmeter for Marine, RV, Golf cart, Automotive and powersport batteries

Availability: In stock

SKU: ML-LDTST Category:

The Mighty Max battery load tester is all you will need to
make sure your batteries are charged up and ready to go. Our battery load
tester is compatible for both 6 Volt and 12 Volt batteries up to 1000 CCA. Figure
out your batteries state of charge, the batteries cranking ability, charging system
output and starter test all with one testing unit.  Simple to use complete test done in 10 seconds
and made for conventional and maintenance free batteries.

Quantity

1
Length

4.25
Width

2.31
Height

11.19
Weight

2.00 Lbs

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Excellent
Mighty Max Battery
Based on 4585 reviews
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Donna Sherian
I purchased the Mighty Max ML7-12 12V 7.2Ah battery on Amazon in June 2026 to replace the battery in my APC Back-UPS ES 550, and it worked perfectly. The battery was very reasonably priced, arrived quickly, and was incredibly easy to install.

The fit was exact, the connections were straightforward, and my UPS was back up and running in just a few minutes. Now my modem and Wi-Fi system stay powered during outages and power flickers, which has eliminated the need to constantly reset my network equipment.

If you’re looking for an affordable, reliable replacement battery for a UPS, alarm system, or other backup power application, I highly recommend the Mighty Max ML7-12. Great value, easy installation, and excellent performance so far!
kevin jenkins
POWER PROVIDER!! Love It.
Dave Peleshok
Great battery. Working perfectly in my garage door openers.
Alison Russo
Batteries were easy to install. I've used this product before - no issues
Adam Atlas
Nice products, used many and enjoyed all. Really high quality batteries and chargers,!!! 👍
Mike Gibson
The Mighty Max battery is a great product and outstanding value, outperforming batteries costing triple the price.
Thomas Owens
Received on time
Jeff Allen
Ordered as a replacement battery for a 2016 Honda PCX150. Received with a charges which was a nice plus. Battery was fully operational when received and installed. Only issue is in the terminal attachments in that the “keeper” nut would not stay stationary within the battery terminal hubs when trying to screw the terminal to the cable(s). Had to shim and/or tape them in place in order to start the bolts and complete the attachment to the battery terminals. Otherwise appears to be a good replacement battery. Would purchase another when the time comes,
Joe Rios
Shipped timely, looknforward to installing it.
Helen Allen
Battery was received from UPS in a beat up box with a lot of dirt and ink stains on the outside of the box. The inner box with the battery was unharmed. This was an Amazon ship and the packaging was not up to their standard.

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