Texas Instruments BA II PLUS Professional

Date of introduction:  January 2014 Display technology:  LCD dot matrix
New price:  $54.99 (SRP 2014)
 $70.00 (SRP 2020)
Display size:  10 (7+2)
Size:  6.1" x 3.2" x 0.6"
 156 x 81 x 15 mm
Weight:  5.3 ounces, 151 grams Serial No:  
Batteries:  CR2025 (60A) Date of manufacture:  mth 01 year 2014
AC-Adapter:   Origin of manufacture:  China (K)
Precision:  13 Integrated circuits:  
Memories:  10    
Program steps:   Courtesy of:  Joerg Woerner

The original BA II PLUS Professional was announced together with a new line of graphing and symbolic calculators including the TI-84 Plus, the TI-84 Plus Silver Edition, and the TI-89 Titanium early in 2004.

Ten years later the design was dramatically changed and the revised BA II Plus Professional sported larger numerals known already from the TI-30XA (2009) and a dark grey housing.


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If you have additions to the above article please email:

Joerg Woerner, June 23, 2014. No reprints without written permission.