Amprobe BAT-100 Battery Tester

  • Easy-to-read color-coded display with “good”, “low” and “replace/recharge” indicators
  • Works with standard and rechargeable batteries
  • Compatible with 9 V, AA, AAA, C, D, 1.5 V button type
  • Compact design
  • Ergonomic battery holder


Check the batteries! Battery failure is often the common cause for the sensor or instrument failure. Simple to use, portable universal battery tester for the standard and rechargeable batteries.


Features BAT-100 BAT-200
Battery type 9 V, AA, AAA, C, D, 1.5 V Button type
Analog scale


What’s Included

  • BAT-100


Datasheet »
Product Manual »

2 reviews for Amprobe BAT-100 Battery Tester

  1. Buckwheeze

    Compact Battery Tester BAT – 100

    This compact Battery Tester is a great tester for all kinds of household batteries. Instead of trying to figure out if your batteries are still good, this tester lets you know their condition. It test most batteries, including AAA, AA, C, D, 9 Volt, 6 Volt, and button type batteries. The 9 Volt tester on the side of the tester is especially helpful. My only complaint is, it is sometimes hard to hold a smaller battery between the two contacts, but other than that, it is a great tester and because of the low price I bought two of them.

    ✔ Yes, I recommend this product.

  2. sammy

    perfect price and perfect size

    Excellent tester. I have a small box of all types of batteries. Small for kids games, large for flashlights….kids are constantly finding batteries and dont know if batteries are dead or not. They simply grab the easy to use battery tester and instantly know if batteries are good or not. Its simple to use, affordable and doeas its job.

    ✔ Yes, I recommend this product.

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