KONNWEI 6V/12V/24V Battery Tester with Built-in Printer

The KONNWEI 1108861 is a professional battery tester designed for 6V, 12V, and 24V batteries. It features a built-in thermal printer for instant test results and supports a wide range of battery types including Flooded, AGM, GEL, and EFB. With a CCA test range of 100-2000 CCA and multiple test standards (CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB), this device is ideal for automotive workshops and technicians.

Advantages

Built-in thermal printer for on-the-spot reports; free lifetime updates via USB; reverse polarity and over-voltage protection; color LCD display for easy reading; tests battery health, cranking, charging system, and ripple.

Suitable for

• Automotive repair shops
• Fleet maintenance
• Car battery service centers
• DIY car enthusiasts

Key specifications

• Supported voltages: 6V, 12V, 24V
• CCA range: 100-2000 CCA
• Test standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB
• Display: Color LCD
• Printer: Built-in thermal (paper size 57mm x 30mm)
• Connectivity: USB for PC connection/updates
• Operating temperature: 0°C to 50°C
• Protection: Reverse polarity, over-voltage

Recommendations

For accurate battery diagnostics, always follow the manufacturer's instructions. This tester is compatible with most 6V, 12V, and 24V batteries used in cars, trucks, and motorcycles.