Texas Instruments TI Rechargeable Battery without PigTail Wire including Adapter
- Computer through USB
- Wall Adapter
*To determine if this is the correct battery for your unit, remove the back cover of your calculator and remove existing battery.
- If the battery does not have a wire, this is the correct battery.
- If the existing battery has a pigtail wire that is plugged into the back of the calculator, you will want the TI-Rechargeable Battery with PigTail Wire.
Will not work with the original Nspire, Nspire CAS, or any other calculators. Please contact us if you have any questions.