
BT172 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.99 | Condition is New, ANENG Car Battery Tester,12V Digital Automotive Batteries Tester,Alternator C..., FREE SHIPPING | 100.0% |
![]() | $18.87 | Condition is New, Car Battery Load Tester ANENG BT-172 Voltage Meter Gauge Digital, FREE SHIPPING | 96.3% |
![]() | $12.59 | Top Pick! Condition is New, Probador de Bater as de Autom vil ANENG BT172 Alta Precisi n para Diagn stico, shipping cost = $8.00 | 98.9% |
![]() | $20.04 | Condition is New, ANENG BT-172 12V Car Battery Tester LED Digital Voltage Meter Alligator Clips, FREE SHIPPING | 100.0% |
![]() | $21.29 | Condition is New, ANENG Car Battery Tester,12V Digital Automotive BT172 Tester , FREE SHIPPING | 99.0% |
![]() | $21.82 | Condition is New, ANENG Car Battery Tester,12V Digital Automotive BT172 Tester , FREE SHIPPING | 99.8% |
![]() | $21.88 | Condition is New, ANENG 12V Car Battery Tester Automotive Alternator Charging Analyzer FROM USA, FREE SHIPPING | 99.7% |
![]() | $12.96 | Top Pick! Condition is New, ANENG High-Precision Automobile Battery Tester, BT172, shipping cost = $10.00 | 100.0% |
![]() | $23.19 | Top Pick! Condition is New, ANENG BT-172 12V Digital Battery Tester with LED Display Alligator Clips, FREE SHIPPING | 96.2% |
![]() | $24.99 | Condition is New, ANENG BT-172 Battery Tester, Multifunctional 12V LED Reverse Display Screen, FREE SHIPPING | 91.7% |
![]() | $26.99 | Condition is New, Probador de bater as de autom vil de alta precisi n ANENG (BT172), shipping cost = $10.00 | 100.0% |

The AENG BT122 Car Battery Tester is a versatile and easy-to-use digital device designed to help you quickly assess the condition of your 12V lead-acid car battery. This battery tester is an essential tool for both professional mechanics and car enthusiasts, allowing you to identify potential issues before they cause more significant problems.
The BT122 tester features a sleek, compact design, making it easy to transport and store. It comes with test leads and a reversible USB cable for charging, ensuring that you have everything you need to get started right away. The digital display provides clear and accurate readings for various battery parameters, including voltage, capacity, load test, and resistance.
The voltage test function measures the battery's open-circuit voltage, helping you determine if the battery is fully charged or if it needs charging. The capacity test function evaluates the battery's ability to provide a steady current, giving you an indication of its overall health and ability to start your vehicle. The load test function simulates the demands placed on the battery during engine cranking, allowing you to assess its starting power. Finally, the resistance test function checks for internal shorts or open circuits, helping you identify potential issues with the battery or its connections.
The AENG BT122 Car Battery Tester is designed with user-friendliness in mind. It features an intuitive interface, with clear instructions and easy-to-understand symbols on the display. The tester also includes a backlight for low-light conditions, ensuring that you can accurately read the results even in less-than-ideal lighting situations.
In summary, the AENG BT122 Car Battery Tester is a powerful and accurate digital tool that allows you to quickly and easily assess the health and condition of your 12V lead-acid car battery. Its compact design, user-friendly interface, and comprehensive testing capabilities make it an essential addition to any mechanic's or car enthusiast's toolkit.
The ANENG BT172 is a 12V digital car battery tester that can provide essential information about a vehicle's battery health. Here are some pros and cons of buying this battery tester:
Pros:1. Easy to Use: The ANENG BT172 is a user-friendly battery tester that provides instant battery diagnosis. It displays the battery voltage, capacity, and status in real-time.
2. Compact Design: The tester's compact size makes it easy to carry and store. It can be used in various environments, including in the garage, workshop, or even in the field.
3. LCD Display: The tester features a clear and easy-to-read LCD display that shows the battery's condition and test results. It also has a backlight for use in low-light conditions.
4. Reverse Polarity Protection: The ANENG BT172 has reverse polarity protection, which prevents damage to the tester when the clamps are connected incorrectly.
5. Versatile: The tester can test various types of 12V batteries, including lead-acid, AGM, and GEL batteries. It can also be used to test the charging system and starting system.
Cons:1. Limited Functionality: Although the ANENG BT172 provides essential battery information, it does not offer advanced diagnostic features. It may not be suitable for professional mechanics or those requiring more comprehensive battery testing.
2. Single Battery Testing: The tester can only test one battery at a time. Users with multiple batteries in their vehicles or fleet may find this limiting.
3. No Alarm System: The tester does not have an alarm system to alert users when the battery voltage falls below a certain level or when the battery is fully discharged.
Conclusion:The ANENG BT172 is an affordable and convenient car battery tester that is easy to use and provides essential battery information. It is suitable for individual car owners, hobbyists, and small businesses that require basic battery testing. However, it may not be suitable for professional mechanics or those requiring advanced diagnostic features.
Recommendation:If you are an individual car owner or a small business with basic battery testing needs, the ANENG BT172 is an excellent choice. However, if you require advanced diagnostic features or need to test multiple batteries at once, you may want to consider purchasing a more comprehensive battery tester.
Details:
Item model number: BT172. Color: BT172 battery tester. Aneng car battery tester,12v digital automotive BT172 tester: package dimensions: 5.51 x 3.19 1.65 inches; 3.17 ounces. Style: BT172 battery tester.
Manufacturer: Aneng. Country of origin: china. Power source: battery powered. Brand: Aneng.
specifications metiprobe:
- brand: Aneng
- mpn: Bt172
- part type: Battery
- color: Bt172 Battery Tester
- package dimensions: 5.51 X 3.19 X 1.65 Inches; 3.17 Ounces
- country of origin: China
- power source: Battery Powered
shipping metiprobe:
- service: overnight
- class: one-day
- transit: 6-9 days
- type: fixed
offer metiprobe:
- sold #: 16
- availability: in stock
- prices: $12.59–$26.99
- item condition: New
- options: ship-to-home
- started: june 17, 2025
- in stock #: 5
returns metiprobe:
- time: 30 days
- paid by: seller
- policy: returns accepted
- method: money back
seller metiprobe:
- city: boynton beach, florida
- # reviews: 98
- rating: 100.0%
general metiprobe:
- category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Meters, Sensors Probes
payments metiprobe:
- credit card: diners-club
- wallet: paypal
- other










