ANENG BT172 12V Battery Tester
The ANENG BT172 is a compact battery testing tool designed for vehicle owners, technicians, and DIY users who need a quick and convenient way to check 12V battery conditions.
With simple operation, LED indicators, and alternator testing capability, the BT172 helps identify battery and charging system issues before they become unexpected problems.


Quick Battery Diagnosis Made Simple
The BT172 provides an easy-to-use solution for checking vehicle battery conditions without complicated settings or professional equipment.
12V Battery Testing
Designed for checking common 12V automotive batteries and providing quick status feedback.
Alternator Testing
Helps evaluate charging system performance and identify potential charging issues.
LED Status Display
Clear indicator lights provide easy-to-understand testing results.
Reverse Polarity Warning
Alerts users when positive and negative terminals are connected incorrectly.
Over Voltage Protection
Provides additional protection during testing operation.

Designed for Everyday Vehicle Maintenance
The ANENG BT172 is a practical tool for drivers, mechanics, and DIY users who want to monitor vehicle battery conditions.
Car Maintenance
Quickly check battery health during regular maintenance.
Before Long Trips
Confirm battery condition before travel.
Garage Repair
Useful for automotive troubleshooting.
Emergency Storage
Keep it in your vehicle toolbox for unexpected situations.

Compact Design with Reliable Performance
The BT172 combines portability and practical safety features, making battery testing easier and more convenient.
Integrated Test Cable
Cable and tester design help prevent loss and make storage easier.
Strong Alligator Clips
Reliable clamps provide stable contact with battery terminals.
Simple Operation
Connect the terminals and quickly read testing results.
Portable Size
Lightweight design makes it easy to carry in vehicles or toolboxes.

Technical Specifications
| Specification | Details |
|---|---|
| Model | ANENG BT172 |
| Product Type | 12V Battery Tester |
| Application | Automotive Battery Testing |
| Testing Voltage | 12V |
| Testing Type | Battery Condition / Alternator Testing |
| Indicator | LED Display |
| Protection | Reverse Polarity Warning / Over Voltage Protection |
| Cable Design | Integrated Test Cable |
| Weight | 108g |
| Size | 140 × 80 × 45mm |

What's Included
1 × ANENG BT172 Battery Tester
1 × User Manual
1 × Retail Packaging Box