BDT-2 Automotive Parasitic Battery Drain Tester

Track down unwanted standby current before it becomes another flat battery. The BDT-2 is a dedicated tool for investigating parasitic drain in compatible 12V vehicles.

Focus your electrical troubleshooting

Use it when investigating battery drain associated with interior lights, relays or aftermarket electrical accessories. Its compact format makes it practical for a home garage or workshop, helping you check current flow as part of a systematic diagnosis.

Product details: BDT-2 automotive battery drain tester; designed for most 12V cars, SUVs, pickup trucks, vans and RVs. Plastic body; battery not included.

Add it to your diagnostic tools and investigate recurring battery drain.