New!TOPDON Battery Load/Voltage Tester, Cranking & Charging Test with App

Item # 259121199

Image showing Battery Load/Voltage Tester, Cranking & Charging Test with App

$24.28

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Was~~$26.98~~

Save $2.70

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New!TOPDON Battery Load/Voltage Tester, Cranking & Charging Test with App

Item # 259121199

$24^.28

Sale

Was~~$26.98~~

Save $2.70

See 2 deals for this item

This item is available online only

Delivering to

20147

Neighbor’s Club Members earn points with purchases.

The TOPDON BT20 is an entry-level 12V battery tester designed for simplicity and reliability. Ideal for daily drivers, DIYers, and roadside emergency kits, it checks battery health, cranking performance, and charging system function in seconds. With support for standard flooded, AGM, and GEL batteries, the BT20 delivers quick diagnostics through a backlit LCD screen and intuitive controls. Lightweight and compact, it's a practical tool to keep in any glovebox or toolbox.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Tests 12V batteries for health, cranking ability, and charging system performance.
Compatible with flooded, AGM flat/spiral, and GEL lead-acid battery types.
Simple push-button operation with clear LCD display.
Supports 1002000 CCA test range for a wide variety of vehicles.
Compact, lightweight design for glovebox or emergency kit use.
Performs safe in-vehicle testingno battery removal needed.