TOPDON BT300P Vehicle Car Battery Analyzer with Printer – Professional 12V/24V Battery Testing Solution

Advanced Battery Diagnostics
– Accurately measures voltage, internal resistance, and discharge capacity for 12V/24V lead-acid, AGM, gel, and lithium batteries, ensuring precise health assessment.
Built-in Thermal Printer
– Instantly prints test reports with critical battery data, eliminating manual recording and enhancing workshop efficiency.
High-Precision Testing
– Features a high-resolution LCD and professional-grade circuitry for reliable readings, detecting weak cells, sulfation, and charging system faults.
Rugged & Portable Design
– Durable ABS housing with reinforced connectors and a compact, lightweight build for on-site diagnostics in garages, fleet maintenance, or roadside emergencies.
User-Friendly Operation
– One-click testing with auto-identification for battery type, plus multilingual support for global technicians and DIY users.
Wide Compatibility
– Works with cars, trucks, motorcycles, boats, and solar power systems, making it essential for mechanics, dealers, and battery retailers.
Fast & Safe Testing
– No-battery-drain technology ensures quick analysis without discharging, protecting battery lifespan.
Trusted by Pros
– Engineered with industrial-grade components for long-term durability, backed by TOPDON’s reputation for professional automotive tools. Upgrade your diagnostics with the BT300P – the smarter, faster way to test and maintain batteries.