Never get stranded with a dead battery again. The TOPDON BT100 12V Car Battery Tester gives you instant, professional-grade diagnostics right in the palm of your hand — no mechanic required.

Whether you're checking your own vehicle or helping a friend, the BT100 tells you exactly what's going on with your 12V battery in seconds. Stop guessing and start knowing.

Why You'll Love It

• ✅ Instant battery health readings — test charge state, voltage, and cold cranking amps (CCA) in real time
• ✅ Works with all standard 12V lead-acid batteries — ideal for cars, trucks, SUVs, and motorcycles
• ✅ Easy to use — simply clamp on, read the results on the clear LCD display
• ✅ Portable & compact — toss it in your glove box or garage toolbox
• ✅ CE certified — built to international safety and quality standards

Specifications

• Brand: TOPDON
• Compatibility: 12V lead-acid batteries (cars, trucks, SUVs, motorcycles)
• Certification: CE
• High-Concern Chemicals: None
• Origin: Mainland China

What's in the Box

• 1× TOPDON BT100 Battery Tester

Pro tip: Regular battery testing can prevent unexpected breakdowns and extend battery life. Test before every season change — especially before winter.

Sold by Arkmis — your trusted source for automotive tools and accessories.