Amazon.com: Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (NEW MODEL) : Electronics
Alkuperäinen akku TI Nspire CX- ja CX CAS-laskimille (3.7L1200SPA) EUR 29,00
Texas Instruments TI Rechargeable Battery (No Pigtail Wire) - SchoolMart
Akku sopii laitteelle Texas Instruments TI Nspire CX CAS Graphing - 1300 mAh 3.7 V akku - BatteryUpgrade
Amazon.com: CS Replacement Battery for Texas Instruments Select TI-Nspire CX, TI Nspire CX, TI Nspire CX CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CX CAS : Electronics
Rechargeable Battery for TI Nspire / TI Nspire CAS, CX, CX C