Things seem to be running a bit slow. Still running slow after you replace the batteries. Why waste time inserting and removing battery after battery when you can just test it.
Maybe it's not your batteries at all. With this tester, you can make sure of that. Test the voltage of AA, AAA, C, D, 9V, and even mini cell batteries.
Voltage range will help you determine the quality range of Good, Low Power, or Replace.
Save some money on all those batteries you've been buying recently and now test them first! If they're still good, not only are you saving money on those batteries, you're also saving the environment by not throwing away something good. So be kind to your wallet and to nature and pick up this compact tester today!
Accurately Test:
C,AA,AAA,D,N,9V 6F22 batteries and 1.5V/3V button cell. Built of durable plastic and stainless steel and poweredby a singie 1.55V battery.
Usage:
Fix a battery in the appopriate position and the tester willbegin.The two measuring points of 9V battery are on thebottom of the unit. The battery's reading value will beshown on the LCD.
Important:
Remove battery when not using for long periods. Disposeof battery in accordance with local ordinances for disposalof hazardous materials.
Overview:
Product name:Battery tester
Product model:BT189
Product material:ABS plastic
Dimensions:92.2*61.4*13.5mm
Product weight:About 31.3g
Product package:Blister package
Testable type:N, D,C,AA,AAA.14500,10440,16340,CR2032,9V
Measure Range:1.2~4.8V
Package Included:
1* universal battery tester
