ANENG BT189 Button Cell Battery Tester – Universal LCD Display for 9V, AA, AAA, N, D Batteries & Power Bank Detectors

Keep all your batteries in check with the ANENG BT189 Battery Tester. This easy-to-use, multifunctional tool is designed to test a wide range of batteries, including 9V, AA, AAA, N, D, and button cells, as well as power banks.

•Universal Compatibility: Tests multiple battery sizes and types, including standard household and button cell batteries.

•Clear LCD Display: Easily view the battery status with a user-friendly screen that shows remaining power levels.

•Power Bank Detection: Conveniently checks the charge level of your power banks and other rechargeable devices.

•Compact & Portable: Lightweight and easy to store, perfect for home use or carrying on the go.

•Accurate Results: Provides reliable, accurate readings to help you identify when batteries need to be replaced or recharged.

A must-have tool for every household to ensure you never run out of power unexpectedly!

FeaturesÔºö 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. Specification: 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 1* packing box

NoticeÔºö

1. Before testing, check the surface of the battery for any damage or foreign objects and ensure that the contact end is clean. This helps to ensure the accuracy of the testing.

2. Pay attention to battery polarity: When connecting the battery, ensure that the polarity of the battery is correct. The seventh battery usually has positive and negative pole markings, please ensure that it is connected to the positive and negative poles of the tester.