NLXTXQC 12V Auto Car Digital Battery Tester with 6 LED Display - Accurate Diagnostic Tool for Car, Motorcycle, Truck & RV Batteries - Perfect for Home Garage, Road Trips & Emergency Vehicle Maintenance

LED quantity: 6 (2 red, 3 green and 1 yellow)Length of wire: 25cm / 9.84inMaterial : Plastic, CopperFit for car, motorcycle, etc.Battery tester size: 12 * 5.2 * 1.8cm / 4.7 * 2 * 0.7inMaterial of wire: 0.06square millimeter copper

With a good chip inside, not easy to get hot on the surface.

Battery state check.

Functions: Improve driving safety

Easy and safe to use, no sparking.

Suitable for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries heavy duty insulated clamps.