Solution 36154: Replacing TI-Nspire™ Family Rechargeable Batteries
Amazon.com: 3.7V Battery Replacement for Texas Instruments TI-Nspire CX TI-Nspire CX CAS N2/AC/2L1/A TI-84 Plus C Silver Edition TI-Nspire CAS Touchpad TI-84 C Silver 3.7L1060SP 3.7L1230SP 3.7L1200SP Battery : Electronics
Ti-nspire CX bootlooping and not showing any charging symbols (have used 2 other cords and even the dock charger to no avail), when going to the maintenance menu to format the calculator,
Battery TEXAS INSTRUMENTS TI-Nspire CX, TI-Nspire CX CAS – SMAVtronics
Texas Instruments Nspire CX II CAS Graphing Calculator - Rechargeable, Computer Algebra System (CAS) - Battery Powered - 2" x 7.3" x 11.8" - Gray - 1 Each - Direct Office Buys
Texas Instruments Rechargeable Battery Adapter Only – Calculators Inc
Cameron Sino 3.7V 1300mAh Li-ion Replacement Battery For TI-Nspire CX 4894128072454 | eBay