Will texas calculator warn befiore failing you? calculator, battery, failing, display

ShooterMcCFA

Will it display weak battery sign?

therecruit

I'm still on my original batteries from 2008 too. I'm really pretty impressed.

eoin

i just got an extra battery

ASSet_MANagemen

I bought 2. The risk is too big to have it die on you.

lunarfollies

Last yr, for level 1, I bought another one and brought it in with me just in case.
If you don't end up needing it, you wasted $30, if you do end up needing it, you saved yourself a whole yr. It's not worth it to fret during the exam. I know it give you a warning but I try to minimize worrying about anything, especially on the day of!

Analyze_This

I've had mine since early 2008 , should I be worried? I think my use is probably about the norm for a finance professional. Do most things on excel and use it more when I'm studying...Should it die soon?

spreads

ChickenTikka Wrote:
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> the brightness of the numbers will very slowly
> fade out. It doesn't happen all at once.

This is true. When the numbers on the display start to fade, you still have about 10 hours of battery life left.

Chuckrox8

Will CFAI warn befiore failing you?

maratikus

No. I just replaced my battery before the exam.

BC_MBA_student

the brightness of the numbers will very slowly fade out. It doesn't happen all at once.