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FOXWELL BT705 Plus Car Battery Tester 12V 24V Automotive, 100-2000CCA Battery Load Tester Digital Battery Analyzer Charging System Alternator Analyzer Cranking Checker for Heavy Duty Truck Marine RV

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$179.99

$ 87 .99 $87.99

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About this item

  • Enhanced of BT705, Now Easier to Use! - With a 30% increase in running performance thanks to brand new upgraded software. The upgraded UI design features a colorful digital screen for enhanced readability. FOXWELL's exclusive high-end chip design ensures fast, accurate results within seconds, reducing downtime and making it perfect for both professionals and DIY enthusiasts. Moreover, with a cable spanning nearly 5.9ft, you can easily conduct tests in and out of the vehicle without assistance.
  • Main Features of BT705 Plus You Should Know - The FOXWELL BT705 Plus battery tester provides comprehensive test for 12V 24V batteries ranging from 100-2000 CCA. It supports regular flooded, AGM flat plate/spiral, and GEL batteries. This battery checker tester accurately measures battery state(SOH), starter state, cranking voltage & time, CCA, charge state(SOC), alternator output, and no-load/loaded voltage. Effectively assessing the condition of the battery, cranking, and charging systems.
  • Easy-to-Understand Digital Display - Featuring a newly colorful LCD screen, the car battery tester provides intuitive test results in any lighting condition. Unlike traditional testers, this digital battery tester enables you to make decisions about battery maintenance and replacement with ease. Even those with minimal technical expertise can confidently interpret the results. Note: Only capable of detecting the condition of the entire battery pack, not individual cells.
  • What Ensures the 99.9% Data Accuracy - The automotive battery tester utilizes advanced high-efficiency conductivity technology, providing you with test results in just in seconds. The all-round mechanical connection ensures precise data retrieval, while the clip-on leads and clamp design maintain stable data transfer, minimizing data loss. This combination of features guarantees the highest level of accuracy, delivering reliable results.
  • A Must Have 2 in 1 Auto Battery Tester - Ensure your battery's health before it lets you down. Perfect for automotive repair shops, battery manufacturers/dealers, fleet management, vehicle owners, DIY enthusiasts, and more. Compatible with 12V and 24V vehicles including RVs, SUVs, ATVs, electric mowers, tractors, boats, motorcycles, agricultural and construction machinery, buses, and heavy-duty truck trailers.



Product Description

foxwell bt705 plus car battert tester 12v automotive load tester battery checker analyzer
foxwell battery tester battery load tester 12v automotive battery tester automotive
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

BT705 plus battery tester

Merchant Video

John A Malinski
2025-08-29 10:16:23
Tested my battery and charging system on my 2001 Chevy it’s nice to get a number reading instead of an analog needle reading. Easy to operate
stan posley
2025-08-10 16:41:15
easy to use, light weight.
Ken
2025-07-18 10:39:56
Very good quality, good case for storage. Works great and easy to use. I am very happy with my purchase.
marpuff
2025-06-04 19:34:04
This one tester replaced all my piece meal testers. It is easy to use and works
CDP520
2025-05-13 17:38:16
I wanted to give a 5 star but I did a test that said alternator was good then did the sure alternator test by pulling off battry cable and sure enough car cut out meaning alternator was no good after thia said it was?
Rafael D3
2025-05-07 10:15:49
I have not used the product yet. Will comment again after first use.
Jeff
2025-03-30 10:41:58
Nice to use to check battery condition
felpetlin
2025-02-13 11:11:58
I DO NOT RECOMMEND THIS PRODUCT. I purchased the Foxwell BT705PLUS partially on your recommendation. I have 7 automotive type batteries and including all the neighbors I thought it would be a good addition to my tool arsenal. Everything was going good until I had to add a little water to one of the batteries. My 3 ball hygrometer that I used to add water showed one of the cells completely dead. I charge it at 15 amps over night, dead. I charged it with a 800ma charger for a week, checking it every day, dead. What did the FOXWELL say? It not only said 100% SOH,SOC, but it said that the MCA was higher than new. You can't contact them by phone. Email takes days. It's been near 2 week. They are giving me the runaround. In the first email I gave them all the info I thought they needed. I wrote down everything on the battery and everything on the Foxwell display. The next email they ask for PICTURES of everything I previously told them. I also gave them a picture of my charger and a picture of the Hygrometer and all the reading of every cell. There 3rd email they ask, in broken English, what tool I used to determine that the cell was bad. (in the last email I took a picture of the tool and all of the readings.) THAT'S ALL SENT IT BACK! Advise anything you buy must have real person customer support.
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