

🔋 Power up your calculator, power up your productivity!
This upgraded 1200mAh 3.7V Li-ion battery is designed as a direct replacement for Texas Instruments TI-84 Plus CE and TI-Nspire CX II series calculators. Engineered for high capacity and safety, it features overcharge and short-circuit protection, ensuring long-lasting, reliable performance. Easy to install and backed by professional quality control and responsive customer support, it’s the perfect upgrade to keep your essential device running at peak power.







| 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 Composition | NiMH |
| Battery Cell Type | NiMH |
| Battery Weight | 50 Grams |
| Best Sellers Rank | #5 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 | 4.6 out of 5 stars 99 Reviews |
| 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) |
| Recommended Uses For Product | 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 Recommended Uses For Product 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 See more |
| Reusability | Rechargeable |
| UPC | 683404641972 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |
R**A
EXCELENTE PRODUCTO PARA LA CALCULADORA DE MI HIJO, ENTREGADO PUNTUALMENTE!!!
L**E
This is a correct fit for the TI 84 Plus CE. It is easy to install and works well. The price is good.
Y**R
Battery arrived fast and fully charged. The restart loop with "Validating OS..." message is gone. Great product.
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.
S**Y
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...
Trustpilot
2 months ago
3 weeks ago