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Model#: SOLNBA9

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SOLAR BA9 40 - 1,200 CCA Digital Battery and System Tester

  • SOLAR BA9 40 - 1,200 CCA Digital Battery and System Tester
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Solar's BA9 Digital Battery and System Tester offers fast, easy and accurate assessment of 12V batteries, starting systems and charging systems. Compatible with a wide variety of battery types, it features easy, intuitive operation with quick, accurate assessment of battery condition and starting and charging system performance.
The BA9 tests 12V batteries with an operating range of 40 - 1,200 CCA and is optimized to test four distinct battery types: Conventional Flooded Acid, AGM Flat Plate, AGM Spiral Wound and Gel Cell batteries. The tester provides accurate assessment of both charged and discharged batteries (down to 7V) and features a variety of safety features, including reverse polarity and over-voltage protection, to make testing safer for the operator and equipment being tested.
  • Quick, easy battery and system analysis
  • 12V battery and system testing and 7V - 15V operating range
  • 40 - 1,200 CCA testing capacity
  • Compatible with many battery types, including Flooded, AGM, Spiral and Gel Cell
  • Ability to test against a wide range of rating systems (CCA, CA, DIN, JIS, EN, IEC)
  • Bright 4 digit LCD display for optimal viewing in all lighting environments
  • Small pocket-sized build for convenient and portable handling
  • Reverse polarity and over-voltage protection
  • 40 - 1,200 CCA Digital Battery and System Tester - BA9


Battery Voltage: 12V
Display Type: LCD
Operating Range: 7 - 15V
Rating Systems: CCA, DIN, IEC, EN, CA (MCA)
System Voltage: 12V
Testing Capacity: 40 - 1,200 CCA



4.3 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (1)
Easy To Use (1)
Best Uses
Frequent Use (1)
Very Happy with Battery Tester
So far the BA9 is working as it should! Tested multiple batteries and seems to be accurate.
February 16, 2017
Originally posted at
BA9 battery checker
I have only used my Solar BA9 one time. it was great. Very easy use. will probably check my batteries at each oil change.
February 12, 2017
Originally posted at
I never got it. I waited too long then called to find out what was going on and didn't get an answer until I received a refund email then the explanation email that there was an issue with the distribution center.
January 16, 2017
Originally posted at
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Frequent Use
Great Item
The tester is very easy to use and gives the overall condition of your battery and charging system. I purchased this item as a guide to follow when I should replace my car battery. Removes the guesswork. I would recommend to a friend.
January 9, 2017
1 year ago
Describe Yourself:
Beginner- Casual Do-it-Yourselfer
Great car battery and charging system tester
Tested two cars for the 5 functions it has when I received tester. Ripple effect test was a new function to me. Purchased tester because of continuity testing of battery instead of old method of load testing.
January 7, 2017
Originally posted at
Battery and system tester
Good quality for the price, easy to use, and accurate readings.
October 5, 2016
Originally posted at

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