FOXWELL BT100 PRO Car Battery Tester, 12V Battery Load Tester, 100-1100CCA Automotive Digital Battery Analyzer for Car Truck Motorcycle SUV Boat Marine RV & Pickup

FOXWELL BT100 PRO Car Battery Tester, 12V Battery Load Tester, 100-1100CCA Automotive Digital Battery Analyzer for Car Truck Motorcycle SUV Boat Marine RV & Pickup

• Avoid Costly Roadside Assistance - Before any road trip, daily commute, or seasonal maintenance, the last thing you want is a dead battery. Backed by 17+ years of FOXWELL expertise, the FOXWELL BT100 delivers 99.6% accurate results using advanced conductance technology, so you know your battery’s true condition before it leaves you stranded.
• Know Exactly When to Recharge or Replace - No more head-scratching over cryptic readings. The BT100 car battery tester measures CCA, SOH, SOC, voltage, and internal resistance for 12V flooded, AGM, EFB, and GEL batteries (not lithium). Saving you time with instant results, get clear recommendations—GOOD, RECHARGE, REPLACE, or BAD CELL—that help you make informed decisions.
• Simple Enough for Anyone - Just connect, select, and test. No mechanical knowledge needed. The BT100 battery load tester shows results instantly on the bright 2.4” backlit LCD, readable in direct sunlight or low light. Compact and pocket-size, it fits easily in your glove box. With 9 language support, it’s perfect for home use, workshops, or emergency roadside checks.
• Reliable in Every Condition - From scorching summer asphalt to icy winter mornings, the BT100 car battery analyzer delivers accurate readings every time. Premium copper clamps and automatic temperature compensation ensure you get dependable results, just in time for spring—when weather's unpredictable and your battery needs to be ready.
• Safe, Durable Design with Long-Lasting Use - The BT100 12v battery tester features reverse polarity, overcurrent, and short-circuit protection, ensuring every test is safe. Rugged ABS housing resists impact and corrosion, while the self-powered design means no internal batteries to replace. Large, secure clamps ensure stable contact for accurate readings and years of reliable performance.
• Backed by Trusted FOXWELL Support - With over 17 years of automotive diagnostic expertise, FOXWELL stands behind every BT100. If you ever need assistance, our responsive support team is ready to help—so you can buy with confidence.The cost of one roadside service call can bring you peace of mind for the entire year.