TELWIN Battery Test device that not only enables the charge status of a battery (6 / 12V) to be determined, but also of the starting system (12V), the starting capacity of the battery - CCA - (6 / 12V), and the vehicle's battery charging system (alternator) check. Practical and easy to use device allows batteries (WET, GEL, AGM, PbCa) to be tested without having to disconnect them from the vehicle. This simplifies the work that can be carried out quickly and easily.

• Monitors the status of the battery charge (6 – 12 V) and the proper functioning of system from cold start current (12 V), ability to a single battery CCA Starter (6/12 V), a successful and safe charge your vehicle's battery (alternator) (12 V)
• Practical and easy to use, allows you to work on batteries (wet, gel, AGM, Pbca) to 12 V, no Scollegarle depended on the vehicle, extremely facilitates the testing the quick and easy as possible
• Alternator test start system test battery start capability 
• 1 Year Limited Warranty*

*terms & conditions apply