Are Looking for Orion TI-36X Support?
The Orion TI-36X is a scientific calculator made by Texas Instruments, popular for its versatility in handling mathematical functions like trigonometry and statistics.
Help and Guidance
Frequently Asked Questions (FAQs)
How long does the battery on the unit last?
With typical use the battery can be charged hundreds of times and will last several years. Each charge gives the unit over 6 hours of continuous use.
Can I change the battery?
No. You must send the unit back to the factory for replacement of the battery. Please contact us and we will be happy to help you.
Documentation
Need More Help?
For customer service and technical support, please contact the distributor from whom you purchased the product.
If you purchased the product directly from Orbit Research, please contact us at
