2018's Best Digital Battery Tester (2018) - Buyer's Guide

Complete wide cca test range (5-9555), offer reliable and accurate operation for more sized batteries. Test and analyze battery load system, indicating battery condition include battery life percentage, cca, battery voltage, battery resistance in case of any unexpected shutdown. Continuous test with battery power, no damage to battery, and the reverse polarity and over voltage protection make it to be ultra safe. Great compatible with flood battery, agm battery, gel battery, deep cycle battery, work fast and precisely. Come with large led screen and heavy duty clamp, and beep remind function make it to be more durable and reliable.

Much wider test range (100-2000 cca) and more accurate compared to its competitors. Test results based on jis, en, din, sae, cca, bci, gb, ca, mca and iec standards. Provides check the alternator’s charging and starter’s cranking conditions. Vehicle charging system test is also available, including load voltage, unloaded voltage, ripple status and charging system status. It’s equipped with a 3.0 feet long cable and made of a very thick flexible insulator, much safer than others selling on the marketplace. There are 4 buttons on ba101, the up/down button for scrolling the menu. The enter and exit button allow for navigation back and entering menu.

Small compact design, scan faster and indicates test results directly. Even a beginner can use this unit to analyze any 12v batteries healthy, tells you everything about the battery: voltage, charge, cranking power, and how much life is left in the battery (level of ohm resistance). The ba101 battery tester is well built with a large lcd display that has white backlight and contrast adjustment, indicates test results directly. No internal batteries required and gets the power directly from the 12v battery.

Battery trouble shooting: the bad cell test tool supports cranking and charging test on almost all battery types of ordinary lead acid, agm flat plate, spiral plate, and gel battery, to deeply diagnose car starting and charging system. High safety & ease of use: this battery analyzer utilizes polarity reverse-connection protection to avoid harming the car battery or tester, and provides you with the convenience of directly testing low batteries in vehicle or out of vehicle. Extensive application: the battery tester supports english, russian, spanish, french, italian, german and battery system standards of cca, bci, ca, mca, jis, din, iec, en, sae, gb, for new or experienced users.

Readable test results: this load battery tester displays 5 easy-to-understand battery test results; good battery /good battery, need recharge/ replace, life cycle/ replace, bad cell / charge, retest. You can know the complete status of any vehicle s battery health status with one simple test. About this 12v tester: topdon ab101 uses advanced conductance measurement technology, works on 8-16v passenger cars and light trucks, and accurately tests battery health status including voltage, cranking power, state of charge and more.

Charged state – when green light is on, the battery is already fully charged. Portable and lightweight, designed for 12 volt lead acid batteries only. Battery check – indicates the percentage charging of the battery. 6 led lights indicate alternator and battery state, check before charge and overload display. Alternator state – accelerate the engine to 2000 rpm, when the green light is on, the charging status is ready.

In/out of vehicle testing: the automotive battery tester support in/out of vehicle test, you can detect bad cell battery directly, save your time to take out the battery from the car. And this battery tester 12v directly test the battery with loss of electricity, no need to full charge before testing. Print: the testing data of the battery testers can be printed via connect computer with usb cable, insert the cd to get a usb driver for printing testing report. Multi-testing: the auto battery tester support battery test, cranking test and charging test. It can test all automotive cranking lead acid battery, including ordinary lead acid battery, agm flat plate battery, agm spiral battery, and gel battery, efb battery, etc. Testing standards include cca, bci, ca, mca, jis, din, iec, en, sae, gb.

Test battery: this car battery tester can easily, quickly and accurately measure the actual cold cranking amps capability of the vehicle starting battery, healthy state of the battery itself, and common fault of the vehicle starting system and charging system, which can help maintenance personnel to find the problem quickly and accurately, thus to achieve quick vehicle repair. Safty protect itsalf: this car battery load tester support polarity reverse connection protection, reverse connection will not damage the tester or affect the vehicle and battery. And it’s equipped with a 3.0 feet long cable and made of a very thick flexible insulator, much safer thank other battery analyzers.