... 6V/12V batteries 10 seconds load test time Vehicle battery tester 100AMP (WD-B2)Specifications:1.Tests 6V/12V batteries and ... range:200CCA-1000CCA (100AH) 3.100 AMP load type battery tester 4.Voltage accurate: ±0.2v 5.10 seconds load test time ... producing Booster Cable, Cable Clip, Hot Melt Glue Gun, Battery Tester, Auto Emergency Kits, Extension Cord, Soldering Gun, Spray Gun and ...