

🔋 Power up your calculator, power up your productivity!
This HamnaKhu TI-84 Plus CE replacement battery offers a high-capacity 2600mAh NiMH cell with zero prior charge cycles, delivering longer runtime and enhanced longevity. Compatible with TI-84 Plus CE and TI-Nspire CX II models, it features built-in safety protections and is designed for easy self-installation. Trusted by professionals, it comes with a responsive warranty and customer support to keep your essential device powered without interruption.







| ASIN | B0D21RQ5YS |
| Antenna Location | TI-84 CE/TI-84 Plus CE/TI-Nspire CX II Replacement Battery Part No 3.7L1200SPB TI-Nspire CX II TI-Nspire CX II CAS |
| Battery Capacity | 2600 Milliamp Hours |
| Battery Cell Type | NiMH |
| Battery Weight | 50 Grams |
| Best Sellers Rank | #7 in Office Calculator Accessories |
| Brand | HamnaKhu |
| Compatible Phone Models | TI-84 CE/TI-84 Plus CE/TI-Nspire CX II Replacement Battery Part No 3.7L1200SPB TI-Nspire CX II TI-Nspire CX II CAS |
| Customer Reviews | 4.4 4.4 out of 5 stars (111) |
| Item Dimensions | 8 x 5 x 0.1 inches |
| Manufacturer | Shenzhen Yiyizi Cross-border Business Co., Ltd. |
| Model Name | P11P35-11-N01 |
| Number of Batteries | 1 C batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 683404641972 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |
L**E
A New Battery for TI84 Graphing Calculator
This is a correct fit for the TI 84 Plus CE. It is easy to install and works well. The price is good.
S**Y
it works and works well
nothing much to say other than it works, and it works really damn well. lasts muchhh longer than the original battery that comes with the calc (short for calculator). 5/5 no negatives, unless it blows up on me in the future...
Y**R
Arrive fully charged and works great
Battery arrived fast and fully charged. The restart loop with "Validating OS..." message is gone. Great product.
R**N
Error message on calculater now gone
I am so glad that the annoying error message on the new (!) TI-84 Plus CE is gone now that I inserted this battery. Worked great!!
S**H
So far so good
Working great
J**N
Battery works!
I bought this battery for my calculator, and it works perfectly. Easy to install, good quality, and my calculator is running like new again. Definitely worth it!
A**R
Battery sucks
Battery is garbage
J**R
Great for old calculators that has depleted battery life
This brought new life into my TI Nspire CX CAS. It was super easy to install, and it fit perfectly into the battery compartment of my calculator. Its battery life seemingly doubled and it functions and charges no different to the original battery. Overall, if you have an old calculator and it needs new life, this battery is a must!
S**S
Llegó rapido y funciona bien
R**A
EXCELENTE PRODUCTO PARA LA CALCULADORA DE MI HIJO, ENTREGADO PUNTUALMENTE!!!
M**.
La batería funciona correctamente, la duración es incluso mayor que la original, pero algo a tomar en cuenta es que viene ligeramente más pequeña y no hace la presión suficiente sobre los pines de alimentación, lo que podría parecer que no funciona al ocasionar intermitencias en la pantalla, yo lo solucione colocando una pequeña calza de algodón para hacer más presión, y se eliminó el problema, claro que no debería ser.