TOPDON BT600 Professional Battery Tester

The TOPDON BT600 is an advanced handheld battery tester tailored for automotive professionals. It supports both 12 V and 24 V lead-acid batteries, with a testing range of 100 to 2000 CCA across multiple international standards. Featuring a 3.5″ color LCD screen, it displays clear, immediate test results. The built-in thermal printer lets you print diagnostics reports on the spot—perfect for keeping service records. Using conductivity-based technology, the BT600 accurately measures battery health (SOH and SOC), assesses cranking voltage/time, and evaluates the charging system. Reinforced sparks‑free copper clamps and built-in reverse polarity protection ensure low-risk operation. Designed for use in workshops and mobile service environments, it reliably operates in temperatures from −10 °C to 55 °C. Compact yet robust, the BT600 combines speed, precision, and convenience into a single tool for both DIYers and professionals.

• 12V / 24V support
• 3.5″ color LCD
• Built-in thermal printer
• 100–2000 CCA testing range
• Real-time report printing
• Reinforced spark‑free copper clamps
• Conductivity‑based testing
• Reverse polarity protection
• Operates up to 55 °C

• Working Voltage: DC 9–30 V Display: 3.5″ color LCD Testing Range: 100–2000 CCA (CCA, JIS, EN, DIN, IEC, SAE, BCI standards) Battery Types Supported: Flooded, AGM flat‑plate, AGM spiral, Gel, EFB, VRLA Functions: Battery health (SOH/SOC), cranking test, charging system diagnostics Cable Length: 1.8 m Operating Temperature: −10 °C to 55 °C Storage Temperature: −20 °C to 70 °C Dimensions: 21.79 × 13.39 × 5.69 cm Weight: ~550 g Protections: Reverse polarity, spark‑free connection, overheating prevention