New Arrivals/Restock

Car Battery Tester 24V 12V, FOXWELL BT705, GRS Certified Professional Automotive 100-2000CCA Load Tester, Digital Cranking Charging System Alternator Analyzer for Shop Mechanic Heavy Duty Truck Boat

flash sale iconLimited Time Sale
Until the end
15
10
58

US$54.00 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$36.00
quantity

Product details

Management number 210838120 Release Date 2026/04/04 List Price US$36.00 Model Number 210838120
Category
  • Avoid Costly $200+ Misdiagnosis with Commercial-Grade Accuracy - Featured by Project Farm, the FOXWELL BT705 delivers laboratory-grade accuracy for 12V & 24V batteries. Using advanced conductance technology, it provides ultra-precise SOH, SOC, and CCA readings to accurately diagnose your battery, starter, and alternator in a single test. Whether you're a professional technician or a serious DIYer, this tester eliminates guesswork, helping you avoid unnecessary $200+ battery replacements or alternator repairs. Compatible with AGM, EFB, Flooded, and Start-Stop batteries.
  • Complete Battery, Cranking & Charging Test in Seconds - Don't get stranded with a dead battery or replace parts blindly. The BT705 gives you a clear view of your vehicle’s electrical health in one quick test. It identifies key issues fast: a weak battery, poor starter performance, or abnormal alternator output. With clear GOOD / REPLACE / CHARGE guidance on screen, you’ll know exactly what needs attention—saving time and avoiding unnecessary repairs.
  • Consistent Results in Any Weather – Many testers show unstable readings in cold conditions, but the BT705 is engineered for reliability. With an upgraded algorithm and advanced conductance technology, it delivers stable, repeatable SOH, SOC, and CCA results—even in sub-zero temperatures. Get consistent readings you can trust across different conditions—so you can avoid false results, reduce misjudgment, and make confident repair decisions.
  • Large Screen & True One-Person Testing - The enlarged 2.8" screen delivers clear, glanceable results—even in dimly lit garages. Simple menus let you navigate tests without confusion. The extended diagnostic cable (5.9 ft) allows you to perform cranking and charging tests directly from the driver’s seat—no second person needed. Get professional results on your own.
  • Built for Reliable Everyday Testing – Equipped with a 2.8" LCD screen, 5.9 ft extended cable, and durable copper clamps, the car battery and alternator tester is designed for stable and convenient testing. Just connect the clamps and get results in seconds—no apps or phones required. Suitable for cars, SUVs, sedans, pickup trucks, light-duty trucks, heavy-duty trucks, semi trucks, RVs, boats, marine batteries, motorcycles, ATVs, and even lawn mowers.
  • FOXWELL Quality Backed by 17+ Years - Trusted worldwide by mechanics and car owners alike, FOXWELL BT705 12V 24V battery analyzer tester combines rugged construction, last-result memory, and expert design for a tool you can rely on for years. Cheap testers can’t match our durability or support.

UPC 733810029519 712321437501
Color BT705 auto battery load alternator testers
Model BT705
Brand Name FOXWELL
Style Name 2.8" LCD Screen Digtal 24V 12V Professional Commercial Battery Tester
Item Weight 325 Grams
Manufacturer FOXWELL
Power Source Corded Electric for Weekend Car Maintenance, Road Trip Prep, Diy Battery Check, Home Garage Tool, Battery Test Kit for Car Owners
Item Type Name Battery Tester FOXWELL BT705 Automotive 100-2000 CCA Battery Load Tester 12V 24V Car Cranking and Charging System Test Tool Digital Battery Analyzer for Cars and Heavy Duty Trucks
Item Dimensions 13 x 3.2 x 9.1 inches
Measurement Type Multimeter
Specification Met Cca
Included Components FOXWELL BT705 12V 24V Automobile Battery Tester, User's Manual, Hard Carrying Case
Warranty Description 24 Months
Maximum Operating Voltage 24 Volts
Minimum Operating Voltage 12 Volts
Global Trade Identification Number 00712321437501

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review