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24V 12V Car Battery Tester with Printer - 2026 FOXWELL BT780, Professional Battery Load Analyzer, 100-2000CCA Automotive Starter & Alternator Tester for Cars Trucks SUVs Marine & Heavy Duty Vehicles
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24V 12V Car Battery Tester with Printer - 2026 FOXWELL BT780, Professional Battery Load Analyzer, 100-2000CCA Automotive Starter & Alternator Tester for Cars Trucks SUVs Marine & Heavy Duty Vehicles
- FLAGSHIP 6V/12V/24V BATTERY & SYSTEM DIAGNOSTICS - Upgraded from the FOXWELL BT705, the BT780 is our flagship battery analyzer built for technicians, dealerships, fleets, and battery professionals who need fast, dependable answers. It tests 6V, 12V, and 24V batteries(100-2000 CCA )with full readings for voltage, internal resistance, SOC, and SOH. It also performs 12V/24V cranking and charging system tests, helping identify whether the problem comes from the battery, starter, or charging system before it leads to unnecessary replacements, downtime, or towing costs.
- 99.9% ACCURACY WITH BUILT-IN POWER & EXTREME TEMPERATURE PERFORMANCE - Unlike testers that draw power from the battery under test, the BT780 battery load tester features a built-in power supply for stable, interference-free diagnostics, especially on weak or low-voltage batteries. Powered by advanced conductance testing technology, it delivers reliable results professionals can trust. That means fewer false readings, fewer unnecessary battery replacements, and fewer repeat tests—helping save time, reduce disputes, and lower comeback costs.
- PRO-GRADE JAM-FREE PRINTING - Not a cheap printer, the BT780's integrated thermal printer is engineered for smooth, fast, jam-free printing in seconds. No apps, no pairing, no subscription fees. Instantly provide customers with a clear diagnostic report that makes battery issues easier to explain and recommendations easier to trust. Includes 3 rolls of thermal paper to keep your workflow uninterrupted.
- TRACEABLE REPORTS WITH MULTI-USER ACCOUNT SUPPORT - Designed for professional service environments, the BT780 car battery tester supports up to 4 user profiles and customizable report headers including shop name, technician ID, and battery serial number. The data playback function lets you quickly review previous results for follow-up checks and battery condition tracking over time. Every test becomes more traceable, more professional, and easier to manage across multiple customers or vehicles—helping build trust, reduce mix-ups, and support repeat business.
- BUILT FOR DAILY PROFESSIONAL WORK - Made for serious day-to-day use, the BT780 comes with 6.5 ft reinforced cables for easier solo in-vehicle testing, a large 3.2-inch clear LCD for quick reading, heavy-duty clamps for stable contact, and a protective hard carrying case for long service life. Built to handle demanding work environments, it is a dependable tool for repair shops, mobile technicians, dealerships, and battery retailers who need durability they can count on.
- ONE TOOL FOR NEARLY EVERY BATTERY YOU SERVICE - The BT780 battery tester with printer supports 100-2000 CCA Flooded, AGM Flat/Spiral, EFB, Gel, and Start-Stop AGM batteries used in cars, trucks, RVs, motorcycles, marine equipment, generators, and commercial fleets. One professional analyzer covers more battery types and more job scenarios, helping reduce tool clutter, improve efficiency, and deliver better long-term value for professionals who need versatility and reliability.
$1,772.21
24V 12V Car Battery Tester with Printer - 2026 FOXWELL BT780, Professional Battery Load Analyzer, 100-2000CCA Automotive Starter & Alternator Tester for Cars Trucks SUVs Marine & Heavy Duty Vehicles—
$1,772.21
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Description
- FLAGSHIP 6V/12V/24V BATTERY & SYSTEM DIAGNOSTICS - Upgraded from the FOXWELL BT705, the BT780 is our flagship battery analyzer built for technicians, dealerships, fleets, and battery professionals who need fast, dependable answers. It tests 6V, 12V, and 24V batteries(100-2000 CCA )with full readings for voltage, internal resistance, SOC, and SOH. It also performs 12V/24V cranking and charging system tests, helping identify whether the problem comes from the battery, starter, or charging system before it leads to unnecessary replacements, downtime, or towing costs.
- 99.9% ACCURACY WITH BUILT-IN POWER & EXTREME TEMPERATURE PERFORMANCE - Unlike testers that draw power from the battery under test, the BT780 battery load tester features a built-in power supply for stable, interference-free diagnostics, especially on weak or low-voltage batteries. Powered by advanced conductance testing technology, it delivers reliable results professionals can trust. That means fewer false readings, fewer unnecessary battery replacements, and fewer repeat tests—helping save time, reduce disputes, and lower comeback costs.
- PRO-GRADE JAM-FREE PRINTING - Not a cheap printer, the BT780's integrated thermal printer is engineered for smooth, fast, jam-free printing in seconds. No apps, no pairing, no subscription fees. Instantly provide customers with a clear diagnostic report that makes battery issues easier to explain and recommendations easier to trust. Includes 3 rolls of thermal paper to keep your workflow uninterrupted.
- TRACEABLE REPORTS WITH MULTI-USER ACCOUNT SUPPORT - Designed for professional service environments, the BT780 car battery tester supports up to 4 user profiles and customizable report headers including shop name, technician ID, and battery serial number. The data playback function lets you quickly review previous results for follow-up checks and battery condition tracking over time. Every test becomes more traceable, more professional, and easier to manage across multiple customers or vehicles—helping build trust, reduce mix-ups, and support repeat business.
- BUILT FOR DAILY PROFESSIONAL WORK - Made for serious day-to-day use, the BT780 comes with 6.5 ft reinforced cables for easier solo in-vehicle testing, a large 3.2-inch clear LCD for quick reading, heavy-duty clamps for stable contact, and a protective hard carrying case for long service life. Built to handle demanding work environments, it is a dependable tool for repair shops, mobile technicians, dealerships, and battery retailers who need durability they can count on.
- ONE TOOL FOR NEARLY EVERY BATTERY YOU SERVICE - The BT780 battery tester with printer supports 100-2000 CCA Flooded, AGM Flat/Spiral, EFB, Gel, and Start-Stop AGM batteries used in cars, trucks, RVs, motorcycles, marine equipment, generators, and commercial fleets. One professional analyzer covers more battery types and more job scenarios, helping reduce tool clutter, improve efficiency, and deliver better long-term value for professionals who need versatility and reliability.
