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🔋 Power up your TI—stay charged, stay ahead!
This brand new, genuine Texas Instruments rechargeable lithium-ion battery (3.7V) is designed exclusively for the newest TI Nspire CX, CX CAS, and TI-84 Plus CE calculators. Featuring a no-wire design for easy installation, it restores your device’s battery life to like-new performance, backed by a 4.6-star rating from over 800 users.
| ASIN | B00SMRLU3O |
| Batteries | 1 Lithium Ion batteries required. |
| Brand | Texas Instruments |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (803) |
| Date First Available | January 23, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Item model number | 3.7L1200SPA |
| Manufacturer | Texas Instruments |
| Manufacturer Part Number | 634397999915 |
| Package Dimensions | 2.72 x 2.56 x 0.55 inches |
| Size | 1-Pack |
J**R
Perfect fit
Perfect fit and fixed my Ti-Nspire CAS CXII which would not hold a charge.
D**S
Highly recommended
Good replacement battery for TI84 calculator. Brought it back to life. Works like new.
S**O
Did the trick!
My TI-84 plus CE calculator was acting up after not using it for a whole semester. When I charged it, it kept flashing and could not hold a battery. Since my 1 year warranty was already up, I took a chance buying this replacement. As you can see in the photo, no more flashing and my calculator is functioning properly again. I did not need to charge the calculator after installing the replacement battery because it had some power in it as it was delivered.
S**Y
Perfect Replacement
Perfect battert replacement for my TI calculator. Charges quickly and holds a charge well.
J**Y
Battery
It work greatly
T**.
easy and inexpensive
good, inexpensive replacement when went to use the calculator that was dead after a summer off....easy to replace
E**I
Great Fit
It was a great fit
P**K
Brought my failed device back to life
It brought my TI-84 back to life. It was stuck in Validating OS, and no amount of resets worked. The old battery was dead as it had not been charged for a long time.
R**A
Mi devulcion no es completa
H**R
La pedí para mi Texas CAS II y funcionó sin inconveniente, llegó casi con la carga completa y un día antes de la entrega estimada, satisfecho con la compra
T**K
Battery works in calculator.
K**S
A good way to rehab an older graphing calculator for a high school senior.
R**.
Der Akku kam unbeschädigt an. Eingelegt, eingeschaltet, funktioniert. Keine Probleme
Trustpilot
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