topdon

The TOPDON AB101 is a handheld 12V battery and electrical system tester that quickly checks battery health, cranking performance, and charging system condition for regular flooded, AGM, gel and spiral batteries. If you need a compact, accurate tool to evaluate whether a vehicle battery...

The TOPDON BC100 is a compact 3-in-1 12V battery and charging-system tester that checks battery health, cranking ability, and alternator output for 100–2000 CCA batteries. Designed for hobbyists and professional technicians alike, the BC100 condenses lab-grade conductivity testing into a pocket-sized tool. It supports...

The TOPDON BT100 is a compact 12V automotive battery tester that quickly shows battery State of Health (SOH), State of Charge (SOC), cranking ability and charging system performance. If you want fast, reliable information about a vehicle battery without bulky equipment, the BT100 gives...

The TOPDON BT200 is a professional-grade 12V/24V battery and alternator tester that quickly evaluates 100–2000 CCA batteries, runs cranking and charging tests, and presents easy-to-read results on a sunlight-readable color display. Whether you're a DIYer, fleet manager, or a shop technician, the BT200 provides...

TOPDON BT300P is a portable 12V/24V automotive battery and charging system tester that delivers fast, printed diagnostics with high accuracy. The BT300P is engineered to quickly evaluate battery condition, starter cranking performance, and charging system health for a wide range of vehicles. Its thermal...

The TOPDON BT50 is a handheld 12V battery tester that delivers fast, spark-free load tests and charging-system diagnostics for batteries from 100 to 2000 CCA. Compact yet powerful, the BT50 from TOPDON brings professional battery analysis to garages, workshops, and home mechanics. It combines...

TOPDON BT600 is a professional-grade 12V/24V battery analyzer that measures battery health, CCA, cranking and charging systems and prints test reports instantly. The TOPDON BT600 combines advanced conductivity testing, a large 3.5" color display and an integrated thermal printer to deliver fast, clear battery...

TOPDON CarPal is a compact Bluetooth OBD2 code reader that gives iOS and Android users fast, all-system vehicle diagnostics, six common reset services, live data graphs and basic performance testing from your phone. Designed as a plug-and-play wireless scanner for family cars and multi-vehicle...

The TOPDON AL400 is a handheld OBD2 scan tool that reads and clears check-engine codes, displays live engine data, and helps diagnose emission-related issues for most 1996-and-newer vehicles. If your dashboard shows a warning light or you want to verify emissions readiness before an...

TOPDON RLink J2534 is a professional J2534 pass-thru dongle that enables OEM-level ECU reprogramming and full diagnostics across 17 major vehicle brands. Designed for independent shops and advanced technicians, the RLink J2534 combines broad protocol support with a compact, plug-and-play workflow so you can...

The TOPDON RLink J2534 is a high-speed, OEM-capable pass-thru VCI that enables computer-based vehicle reprogramming, diagnostics, and coding across legacy and modern protocols. Designed for professional technicians, independent shops, and well-equipped DIYers, the RLink J2534 combines broad vehicle coverage with modern connectivity (DoIP and...

TOPDON RLink X7 is a high-speed J2534 pass-thru vehicle communication interface that connects OEM software to cars for dealership-level diagnostics and programming. The RLink X7 is built for professional technicians and advanced DIYers who need reliable, fast access to manufacturer-level functions. It supports the...

The TOPDON TopScan Lite is a smartphone-powered OBD2 bi-directional scanner that reads and clears codes, runs full-system diagnostics, performs 8+ service resets, and includes an AI repair assistant. Designed to turn your phone into a professional diagnostic interface, the TopScan Lite combines full-system vehicle...