If you need a TI-Nspire CX battery replacement, Texas Instruments makes it simple to swap out the rechargeable battery for a newer one.

First, locate the battery cover on the back of the calculator and loosen the single screw using a Phillips-head screwdriver. After removing the battery cover, use the notch for help removing the current rechargeable battery and insert the newer battery. Reposition the battery cover and reinsert the screws, being careful not to overtighten. Please note, you may need to fully charge the new battery.

If you would like to order a TI-Nspire CX graphing calculator replacement battery, contact a TI authorized dealer by visiting https://www.education.ti.com/wheretobuy.

For more helpful tutorials, visit https://www.education.ti.com/tutorials.

Chapters
00:00 Intro
00:10 Replacing the Rechargeable Battery on the TI-Nspire CX II Graphing Calculator