Dlyfull Battery Tester for all batteries, Magnetic Universal LCD Battery Check for AAA AA CD 9V & Button Cells, Simple Rechargeable Battery Tester for 1.2V 1.5V 3V and 3.7V, With USB-C Cable

Description

Brand: DLYFULL

Color: Black

Characteristics:

  • Magnetic testing made easy: Tired of the large, traditional push-to-test battery testers? This small universal battery tester has a magnetic effect on both ends of the battery slot, attaches the battery to both ends, and is simple and easy to use. It will change the way batteries are tested from now on.
  • The one for all: The DB1 battery tester can select the battery type to be tested with a key, supports a variety of different battery types, suitable for the following battery types: 1.2 V Ni-MH/Ni-CD 1.5 V alkaline dry batteries 1.5 V alkaline button cells 3.0 V lithium cylindrical cells 3.0 V lithium button cells 3.7 V Li-ion batteries 9.0 V alkaline/Ni-MH batteries
  • Audible Warning: The battery tester has a cute beeping reminder function. A short beep "Di" sounds when the self-test starts, a "Di" sounds when the button is pressed to select the battery type to be tested, and a continuous beep "Di Di Di" sounds to remind you when a bad battery is detected and needs to be replaced. This helps you test the battery better and more conveniently. Of course, if you don't need the reminder function, you can also turn it off by continuously pressing the selection button twice.
  • Testing via internal battery: The BatteryCheck is powered by a built-in rechargeable battery that can be charged via a USB-C cable. It doesn't consume any battery power during testing and isn't affected by the battery life, ensuring accuracy and no need to replace it at the same time. You can eliminate the problem of having to replace the battery when the battery tester isn't in use for a long time, no more worries.
  • Smart Display: The battery tester features an easy-to-read LCD display that shows the status of the battery being tested, the battery voltage, the built-in battery level, and the activation of the beep. The graphic display of the battery voltage and the evaluation result is based on different expressions of GOOD, WEAK, and BAD. Green indicates good battery performance, yellow indicates reduced battery performance, and red indicates low battery performance, making it easy to read and clearly demonstrate the measurement result at a glance.
  • What you get: DLYFULL Universal Battery Tester, 1 x USB-C cable, user manual and friendly customer service

Model number: DB1

Item number: DB1

EAN: 0825665405751

Package dimensions: 3.9 x 3.2 x 1.4 inches

Dlyfull Battery Tester for all batteries, Magnetic Universal LCD Battery Check for AAA AA CD 9V & Button Cells, Simple Rechargeable Battery Tester for 1.2V 1.5V 3V and 3.7V, With USB-C Cable

Product form

Brand: DLYFULL Color: Black Characteristics: Magnetic testing made easy: Tired of the large, traditional push-to-test battery testers? This small universal... Read more

Barcode: 825665405751

3 in stock

€52,00 Incl. VAT

    • Shipped today? Order within: Sep 24, 2025 17:00:00 +0300

    Description

    Brand: DLYFULL

    Color: Black

    Characteristics:

    • Magnetic testing made easy: Tired of the large, traditional push-to-test battery testers? This small universal battery tester has a magnetic effect on both ends of the battery slot, attaches the battery to both ends, and is simple and easy to use. It will change the way batteries are tested from now on.
    • The one for all: The DB1 battery tester can select the battery type to be tested with a key, supports a variety of different battery types, suitable for the following battery types: 1.2 V Ni-MH/Ni-CD 1.5 V alkaline dry batteries 1.5 V alkaline button cells 3.0 V lithium cylindrical cells 3.0 V lithium button cells 3.7 V Li-ion batteries 9.0 V alkaline/Ni-MH batteries
    • Audible Warning: The battery tester has a cute beeping reminder function. A short beep "Di" sounds when the self-test starts, a "Di" sounds when the button is pressed to select the battery type to be tested, and a continuous beep "Di Di Di" sounds to remind you when a bad battery is detected and needs to be replaced. This helps you test the battery better and more conveniently. Of course, if you don't need the reminder function, you can also turn it off by continuously pressing the selection button twice.
    • Testing via internal battery: The BatteryCheck is powered by a built-in rechargeable battery that can be charged via a USB-C cable. It doesn't consume any battery power during testing and isn't affected by the battery life, ensuring accuracy and no need to replace it at the same time. You can eliminate the problem of having to replace the battery when the battery tester isn't in use for a long time, no more worries.
    • Smart Display: The battery tester features an easy-to-read LCD display that shows the status of the battery being tested, the battery voltage, the built-in battery level, and the activation of the beep. The graphic display of the battery voltage and the evaluation result is based on different expressions of GOOD, WEAK, and BAD. Green indicates good battery performance, yellow indicates reduced battery performance, and red indicates low battery performance, making it easy to read and clearly demonstrate the measurement result at a glance.
    • What you get: DLYFULL Universal Battery Tester, 1 x USB-C cable, user manual and friendly customer service

    Model number: DB1

    Item number: DB1

    EAN: 0825665405751

    Package dimensions: 3.9 x 3.2 x 1.4 inches

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