Best TI Nspire CX CAS Battery Replacements

All You Need To Know About TI Nspire CX CAS Battery Replacements – Powerful Guide 2023

Looking for a TI Nspire CX CAS Battery Replacement? When it comes to understanding complex mathematical and science concepts, the TI Nspire CX CAX graphing calculator is a great tool. It provides a wide array of capabilities including permitting importing of images, overlaying graphs, and images on them. This enables the user to see mathematical and science concepts at work in the world.

This device is a capable learning tool that satisfies math and science curriculum needs from middle school through college. To avoid constantly swapping batteries, it has a rechargeable battery that can last up to 3 years. However, after those 3 years, you do not have to buy a new device. You can purchase a battery replacement and your device is as good as new.

Buying Guide for Best TI Nspire CX CAS Battery Replacement

Your device is important to you and settling for a battery replacement that is below par is not an option. This guide provides you with the key properties to look for in a new battery replacement.


With different models of the TI Nspire CX CAS, it is necessary to ensure that the new battery is the right one for your device. Hence, check the compatibility by making sure that your device model is listed among the compatible models for the battery replacement.


The standard capacity of the battery replacement for TI Nspire CX CAS is 1200mAh. Ensure that it is 1200mAh before purchasing.

Best TI Nspire CX CAS Battery Replacements

1.   Rechargeable Battery for TI Nspire / TI Nspire CAS, CX, CX CAS / TI 84 Plus C SE


  • Model: 3.7L1200SP
  • 7V 1200mAh

2.   Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (NEW MODEL)

This is for the newer Nspire CX and CX CAS as well as the Newer 84Plus-CE. Make sure to check your battery before choosing this. This battery is for newer models that do not have wires attached to it. If you have a wire attached to your old battery, then the previous option is best for you.


  • Model: 3.7L1200SPA
  • 7V 1200mAh

Guide to Replace Your TI Nspire CX CAS Battery

Step 1. Removing the backplate

Unscrew the screws from the backplate to remove it. You don’t have to unscrew them all the way. Once unscrewed, you can use your hand to remove the backplate.

Step 2. Replacing the battery

Once the backplate has been removed, unhook the wire connected to the battery to the tab. Hold the wire close to the top and carefully pull it out. Plug in the wire attached to the new battery replacement, and position the new battery the same way the old one was. Remember to also tuck the wire in the tab. Once done, screw back the backplate.

A new battery replacement gets your device back to normal without having to purchase a new device. I hope this helped you to purchase the best battery replacement for your TI Nspire CX CAS device.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top
Verified by MonsterInsights