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TI Rechargeable Battery for Ti-Nspire CX and Ti-Nspire CX CAS Graphing Calculators
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TI Rechargeable Battery for Ti-Nspire CX and Ti-Nspire CX CAS Graphing Calculators
TI Nspire CX CAS (Black) & CX CAS II (Blue) Battery Size Comparison. 1060mAh, larger, and heavier vs. 1,200mAh, smaller, and lighter. Battery tech has advanced. : r/calculators