... much more accurate for most daily used batteries Digital Battery TesterModel: BT-126DWhen you've got a kitchen ... Test them instead, on the most accurate and versatile battery tester you can own. Not a crude toy, ... puts a 2-second test load through each battery before bright LED's display condition from 20- ... 2V NiMH rechargeable [AA, AAA, C, D] 1. 2V NiCd rechargeable [AA, AAA, C, D] 1. 5V alkaline [AA ...