Universal Digital Battery Tester (BT-168D), Battery Checker with Accurate LCD Screen for AA AAA CD 9V (Side Contacts) and 1.5V Buttons -

[COMPACT AND UNIVERSAL] A must-have in every home. It supports almost all types of household batteries: 1.5V cylindrical batteries (AA, AAA, C, D), 1.5V button cells (type LR44), and 9V batteries. Its compact and lightweight design allows it to easily slip into a kitchen drawer or toolbox to check your equipment before heading out. [SELF-POWERED & READY TO USE] No batteries are needed to operate this device! This battery tester intelligently activates using the residual energy of the battery you are testing. It's an eco-friendly and convenient solution: you'll never run out of power to test your batteries. [ACLD DIGITAL ACCURACY - NO MORE GUESSING] Unlike hard-to-read analog needle testers, the BT-168D features a clear digital LCD screen. It displays the exact voltage, allowing you to instantly and accurately determine if the battery is in perfect condition, low, or needs replacing. A reliable reading for all family members. [ECONOMICAL AND WASTE-FREE] Never throw away perfectly usable batteries again. In France, the fight against waste is paramount. This small tool helps you separate your used batteries from those that can still power remote controls or clocks, saving you money while protecting the environment. [SPECIAL DESIGN FOR 9V (SIDE CONTACTS)] This battery tester features an adjustable sliding arm for cylindrical batteries. Important Note: To test 9V rectangular (PP3) batteries, please use the two metal contacts located on the outer side of the device (as shown in the images), and not the red sliding arm.

BT-168D LCD Digital Battery Tester - Precision at the Service of Your Devices

Do you have batteries lying around in a drawer and you don't know if they are new or used?

Often, batteries are thrown away as a precaution when they could still be used. The digital tester is the essential solution for every environmentally conscious French household on a budget.

Why choose our model (BT-168D)? Unlike analog needle models that give a vague estimate (Good/Bad), the screen displays the actual voltage, offering absolute precision to decide the fate of your batteries.

✅ Wide Compatibility: * 1.5V Cylindrical: AAA (Micro, R03), AA (Mini, R6), C (Baby, R14), D (Mono, R20). Button Series: AG, LR44, etc. (Note: Not compatible with 3V button batteries such as CR2032). 9V Rectangular: PP3, MN1604, 6F22, 006P.

⚠️ IMPORTANT BATTERY INSTRUCTIONS: Please note that the test is performed via the red sliding arm.

You must place it squarely against the two metal contacts located on the side (bottom) of the casing. Ensure the positive (+) and negative (-) poles are making good contact.

📖 Reading Guide (Reference) For 1.28V Good 1.15V 1.27V Low Less 1.14V Replace 7.8V Good 6V 7.7V Low Replace

Specifications Display Type Digital Display Power Supply None required (powered tested) Material Durable ABS Package Contents 1 x Digital