LONG BATTERY LIFE
The TI-Nspire Rechargeable Battery offers an alternative to disposable alkaline batteries. The TI-Nspire Rechargeable Battery is only available through instructional product dealers and from the TI online store.
TI-NSPIRETM CX HANDHELDS The new full-color TI-Nspire™ CX and TI-Nspire CX CAS handhelds come with the TI-Nspire Rechargeable battery installed.
For students, the TI-Nspire Rechargeable Battery is expected to last up to two weeks of normal use on a single charge. For classroom use, the TI-Nspire Rechargeable Battery is expected to last up to five days of normal use on a single charge. Use the plug-in wall adapter (included) to power up the handheld, just like a cell phone.
TI-NSPIRE WITH TOUCHPAD HANDHELDS: RECHARGEABLE-READY TI-Nspire and TI-Nspire CAS handhelds with Touchpad, which come with four "AAA" batteries, are rechargeable-ready.
For students, the TI-Nspire Rechargeable Battery (sold separately) is expected to last up to two weeks of normal use on a single charge.
For classroom use, the TI-Nspire Rechargeable Battery (sold separately) is expected to last up to five days of normal use on a single charge. Purchase now.
INSTALLATION STEPS
Click on the video below to see how easy it is to do.
TI-NSPIRE WITH TOUCHPAD HANDHELD POWER-UP OPTIONS
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TI-Nspire Rechargeable Battery only
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TI-Nspire Rechargeable Battery, four "AAA" alkaline batteries combined
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Four "AAA" alkaline (non-rechargeable) batteries only
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TI-Nspire Docking Station - Power up complete class sets of the TI-Nspire or TI-Nspire CAS handhelds, up to 10 units at one time.
The new full-color TI-Nspire™ CX and TI-Nspire CX CAS handhelds come with the TI-Nspire Rechargeable battery installed. 
TI-Nspire and TI-Nspire CAS handhelds with Touchpad, which come with four "AAA" batteries, are rechargeable-ready. 
