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Two compact rectangular ABS plastic battery testers with analog needle displays and color-coded scales

YFUSET BT-168 Battery Tester 2PCS

SKU CH-MSC4-92M5P MPN BT-168

Two compact, self-powered testers instantly show AA, AAA, C, D, 9V and button-cell charge via colour-coded needle

  • FeaturesTester, Self-powered
  • Sports Team2 Piece
  • Tests AA, AAA, C, D, 9V and button cells with one tool
  • Self-powered by the battery under test so no extra battery is needed
  • Analog needle shows Good, Low or Replace in colour-coded zones
  • Compact 109 × 59 × 25 mm ABS body weighs only 48 g
  • Two testers included for home and travel use

Universal Battery Checker

The BT-168 is a compact, self-powered tester that reads AA, AAA, C, D, 9V and 1.5V button cells without needing its own battery. Two units are included, each weighing 48g and measuring 109×59×25mm. An analog needle moves across green, yellow and red zones to show Good, Low or Replace status in seconds.

Home Users Not Lab Technicians

Suits anyone who wants a quick, portable way to sort household cells before use or storage. The simple voltage check is not a professional analyser, so buyers who need precise capacity readings, internal-resistance data or logarithmic discharge curves should look at dedicated test equipment instead.

Self-Powered Analog Display

The decisive spec is that the tester draws operating power directly from the cell under test, so it never needs a separate battery and is ready instantly. This keeps the tool light at 48g and eliminates the frustration of a dead tester battery when you need to check a spare.

Highlights

  • Tests AA, AAA, C, D, 9V and button cells with one tool
  • Self-powered by the battery under test so no extra battery is needed
  • Analog needle shows Good, Low or Replace in colour-coded zones
  • Compact 109 × 59 × 25 mm ABS body weighs only 48 g
  • Two testers included for home and travel use

Specifications

BrandYFUSET
FeaturesTester, Self-powered
Sports Team2 Piece

Questions about this item

Will this tester work with the older AA and 9V batteries I already have at home?

Yes, it checks AA, AAA, C, D, 1.5 V and 9 V cells, including rechargeable types, so your existing stock is covered.

How do I know the BT-168 is reading correctly once I start using it?

The analog needle moves across green, yellow and red zones within three seconds, giving an instant Good, Low or Replace indication.

What comes in the box and do I need anything else to start testing?

Two BT-168 testers are included; no separate battery is required because each unit draws power from the cell under test.

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