TOPDON BT200 Car Battery Tester — Professional 12V/24V Diagnostic Tool
The TOPDON BT200 delivers 99.9% accurate battery diagnostics for any 12V or 24V automotive battery (100-2000 CCA). Using advanced conductance technology, it tests regular flooded, AGM, GEL, and deep-cycle batteries with lab-grade precision.
This 3-in-1 tester checks battery health, cranking system performance, and charging system status — eliminating guesswork and preventing overcharge damage. Works reliably from -4°F to 140°F, so you can detect weak batteries on freezing mornings without fail.
Built tough with secure copper clamps, rugged housing, and memory function. The 2.4-inch color LCD reads clearly in direct sunlight with intuitive "Good/Replace" prompts for instant results.
Compatible with cars, trucks, SUVs, RVs, motorcycles, boats, and more. Ideal for DIYers, mechanics, and fleet owners who need dependable diagnostics at home or in the shop.
Backed by 1-year warranty and lifetime technical support. US phone: 833-956-8335 (Mon-Fri, 9 AM–6 PM ET).
Model: BT200 | Package: 11.8 x 8.4 x 3.5 inches
Check the product description for supported vehicle years, connector types, and installation requirements. If unsure, contact our support team with your vehicle details for confirmation.
Yes, all compatible Driveonix multimedia systems support both wireless and wired Apple CarPlay and Android Auto for seamless smartphone integration.
Most products are designed for straightforward installation with plug-and-play or standard wiring connections. Professional installation is recommended for complex setups.
Each product includes the main unit and required installation accessories. Some bundles also include cameras, wiring harnesses, and mounting kits depending on the model.
We offer a 30-day return and exchange policy for unused items in original packaging. Please contact support for return authorization before shipping items back.
Yes, all Driveonix products come with a limited warranty covering manufacturing defects. Warranty duration varies by product category and is listed on each product page.
Review the listed vehicle years, connector type, power requirements, and installation notes. For extra confidence, contact our support team with your make, model, and year before ordering.
Technology Built for the Road
Discover automotive electronics designed to bring greater clarity, control, and confidence to every drive.
