Texas Instruments - BA-II Plus Adv. Financial Calculator

Easy-to-use Financial Calculator solves time-value-of-money calculations such as annuities, mortgages, leases, savings, and more. Generate amortization schedules. Compute NPV, IIR, break-even calculations, interest conversions, delta percent, profit and loss, cost, selling price, margin and markup. Performs cash-flow analysis for up to 24 uneven cash flows with up to four-digit frequencies. Calculator offers depreciation schedules; two day-count methods (actual or 30/360) to calculate bond price or yield to maturity or to call; list-based one-variable and two-variable statistics with four regression options: linear, logarithmic, exponential and power. Math functions include trigonometric calculations, natural logarithms, and powers. Design also features 10-digit display and 10 user memories. Automatic power-down conserves power. Calculator includes a protective slide case and one lithium 2032 battery.

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What's Included

  • BAIIPLUS Financial Calculator
  • 1 x Lithium 2032 Battery
  • 1 x Impact-resistant protective cover with quick reference card
  • Slide Case

Ratings & Reviews

Overall Customer Rating:
97% of customers would recommend this product to a friend (315 out of 325)




Break-even calculation

Interest conversion

Delta percent

Profit and loss


Selling price




Display Screen: 1 Line x 10-digit - LCD

Memory Registers: 10

Power Source: Battery

Color: Dark Gray

Height: 0.6"

Width: 3"

Depth: 6"

Weight (Approximate): 3.30 oz

Country of Origin: China

Limited Warranty: 1 Year

Overall customer rating

Rating: 4.6 out of 5 stars with 325 reviews

97%of customers would recommend this to a friend



Most helpful reviews

See all customer reviews
  • Rating: 4 out of 5 stars

    Great Calculator for the price!!!


    I'm taking a Finance class and I find this calculator much easier to use than the HP-10. If you have a lot of experience with TI calculators, then this one should be fairly easy to learn. TVM keys are easy to to work and and conveniently located. My only concerns are that it doesn't feel as sturdy as my TI-84 and the buttons are a lot stiffer too. Additionally, the button placement is arranged a little differently and I constantly find myself turning the unit off when intending to clear data from the screen.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Good Financial Calculator


    this is a great financial calculator for any finance student or people in the financial working world. it has the ability to do just about any financial calculation (annuities, annuities due, NPV, IRR, cash flows, general investment problems and much more). it is fairly self explanitory to use and if it isnt then the paper insert on the cover will tell you most of what you need to know. the only downside i've found on this calculator was trying to find the NPV of cash flows in the billions of dollars because the calculator only goes to 10 digits and i couldnt find the 'carrot' symbol so i had to round off a few of the numbers

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Great Calculator

    • My Best Buy® Member

    As any Texas Instrument calculator that I have owned in the past, this calculator does all the functions I need it to do. I purchased this calculator for a finance class, and it has worked for all the application I have done so far. The calculator was $10.00 at Best Buy than other stores. I would suggest this calculator for other business students and anyone who is working with Time Value Money problems.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Very good one


    Good product from TI. I recommend it to everyone. There is a preofessional version available too.

    I would recommend this to a friend

  • Rating: 2 out of 5 stars

    TI BAII Plus vs. HP12C

    • My Best Buy Premier Silver Member

    I do finance tutoring. I've taught students with both calculators. I own both calculators myself. TI Cons The TI is not nearly as intuitive as people claim. The complexity it adds, does make it a little easier to check errors in your calculations. However, this also leads to erroneous answers if you aren't careful about resetting your registers. TI Pros It's inexpensive and it's durable.

    No, I would not recommend this to a friend

  • Rating: 2 out of 5 stars

    Averse Calculator

    • Verified Purchaser
    • My Best Buy® Member

    This is a highly rated Calculator based on reviews. But I was not satisfied. Wanted to return it but I was so busy with school I missed the deadline. The memory is a pain to clear which leads to errors.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars


    • Verified Purchaser
    • My Best Buy® Elite Member
    • Top 1000 Contributor

    For the fraction of the cost of your typical TI calculator, you're able to do all requested of you by your Finance professor

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Watch the YouTube videos!

    • Verified Purchaser
    • My Best Buy® Member

    Had to have this for my finance class. All I can say is thank God for YouTube! Quite difficult to learn how to use, but better than working the problems without it.

    I would recommend this to a friend

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