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Q: This is the same unit they sell at harbor freight for 20 bucks right down to the switch, do your self a favor and buy the schumacher instead. tom

Everything I purchase at Harbor freight does not last .so I think they sell seconds ..

Q: Is this made in america

i'm sorry to say, this is not made in america. that was the first question i had when i went to replace my old one.ther are only a few that are made in usa and they are more than $300. so they got us over a barrel, you buy this one for under $50 or the next one up is $300. that's what they mean when america does make anything anymore. we do make stuff, but its huge money and priced right out of the market. the us govt needs to step in, tax the crap out of this south east asia stuff so the price would be $150, then the us companies could compete cause they could sell alot more at a lower price. but the us companies dont see those kind of sales numbers, so its hard to compete in a free trade market. so, all in all, the answer is no.

Q: Is the switch momentary or does it stay on?

The switch is just to test the load on the battery it is spring loaded and stays in the off position .

Q: Will this device measure amperage in 6 & 12 volt deer feeder batteries? We have batteries that show good voltage but don’t work. Need to check amps.

It doesn’t measure amps. It puts a 100 amp load on the battery and you can see how much the voltage drops.

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Description

⚡ Power up your diagnostics in seconds — don’t get left powerless!

HEAVY DUTY DURABILITY - Copper-plated clamps and ventilated steel case built to last through tough jobs.
SAFE PORTABLE DESIGN - Load safety switch prevents arcing, all in a compact, travel-ready size.
RAPID 10 SECOND TESTING - Get instant battery health insights without the wait.
UNIVERSAL VOLTAGE SUPPORT - Seamlessly tests both 6V and 12V batteries for versatile use.
CLEAR EXTRA LARGE DISPLAY - Zero-adjust feature ensures precise, easy-to-read results every time.

The OTC 3180 Battery Load Tester delivers fast, reliable battery diagnostics with a 100 Amp load capacity and a user-friendly extra-large display. Compatible with both 6V and 12V batteries, it features heavy-duty copper clamps, a ventilated steel case, and safety mechanisms to prevent arcing, all packed into a portable design perfect for on-the-go professionals.

Specifications

Brand	OTC
Power Source	Battery Powered
Style	Safety
Color	Silver
Item Weight	0.65 Pounds
Item dimensions L x W x H	14 x 7.4 x 3.6 inches
UPC	731413417559
Manufacturer	OTC
Global Trade Identification Number	00731413417559
Model	3180
Item Weight	10.4 ounces
Product Dimensions	14 x 7.4 x 3.6 inches
Item model number	3180
Is Discontinued By Manufacturer	No
Manufacturer Part Number	3180
OEM Part Number	3180
Voltage	16 Volts

Have a Question? See What Others Asked

This is the same unit they sell at harbor freight for 20 bucks right down to the switch, do your self a favor and buy the schumacher instead. tom

Is this made in america

Is the switch momentary or does it stay on?

Will this device measure amperage in 6 & 12 volt deer feeder batteries? We have batteries that show good voltage but don’t work. Need to check amps.

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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€ 141.90

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Finlandstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!