Texas Instruments TI-40 College II
The Texas Instruments TI-40 College II is a scientific calculator with 10 digits precision and algebraic logic. It has 44 keys, and an LCD (liquid crystal) display. The power source is CR2025 3V.
Facts at a glance:
|Power Source||CR2025 3V|
If you have a Texas Instruments TI-40 College II that is no longer working, you can first try replacing the CR2025 3V battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: