Digital Battery Tester ANENG BT189 with LCD Display Fast Voltage Detect Portable Battery Life Indicator Home DIY Electronic Tool

ANENG BT189 – The Smarter Way to Test Every Battery!

🔋 Never Waste a Battery Again! The ANENG BT189 gives you instant digital readings for 10+ battery types – no guessing!

✅ Why You Need It:

✔️ No Extra Battery Required: Powered by the battery you're testing.

✔️ Wide Compatibility: Tests AA/AAA/9V/CR2032 and more.

✔️ LCD Precision: Shows exact voltage (e.g., "1.5V = Good").

✔️ Pocket-Sized: ABS insulated body for safe, on-the-go use.

✔️Cannot measure the lithium battery

Digital Battery Tester ANENG BT189 with LCD Display Fast Voltage Detect Portable Battery Life Indicator Home DIY Electronic Tools

Specification:

Product name:Battery tester

Product model:BT189

Product material:ABS

plasticDimensions: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

Features：

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.

Package Included:

1 * Universal Battery tester

1* packing box

Note:

1.The product model of the package will be sent according to the SKU ordered by the customer. Please place your order carefully.

2.Cannot measure the lithium battery.

3.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.

4. 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.

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