Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!

Apr 25, 2025 · That’s where a good battery load tester comes into play; it’s a tool we can’t afford to skimp on. Harbor Freight provides a range of battery load testers that can help us not only measure …

May 22, 2024 · When it comes to battery testers, Harbor Freight carries two brands that you'll come across often: Viking and Cen-Tech.

Analyze your car batteries condition with Battery Testers from Harbor Freight. Easy-to-use. Easy-to-carry. Durable design.

Amazing deals on this 12V Digital Battery And System Tester at Harbor Freight. Quality tools & low prices.

The VIKING™ 135 Amp 6/12V Battery Load Tester quickly and easily tests automotive batteries and charging systems. The intelligent test-duration 10 second timer has an audible alarm to ensure …

Inside Track Club members can buy the VIKING 1000 Amp DC, 6/12/24V Carbon Pile Battery and System Load Tester (Item 58933) for $179.99, valid through January 29, 2026.Save on Harbor …

Save 56% by shopping at Harbor Freight. Fast and easy to use, this battery load tester checks your vehicle's charging system under working conditions. This load tester takes the guesswork out of …

When placing the Battery Tester in the vehicle’s engine compartment, take special care that the metal housing of the Tester does not come in contact with either terminal of the battery or other electrical …

Amazing deals on this 135 Amp 6/12V Battery Load Tester at Harbor Freight. Quality tools & low prices.