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๐ Power your productivity, never miss a calculation!
This upgraded 2600mAh 3.7V NiMH replacement battery is designed specifically for Texas Instruments TI-84 Plus CE and TI-Nspire CX II calculators. It offers easy DIY installation, enhanced longevity after 8-10 full charge cycles, and robust safety features including overcharge and short-circuit protection. Trusted by professionals and students alike, it ensures your graphing calculator stays reliably powered through every exam and project.








| 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 | #19,372 in Office Products ( See Top 100 in Office Products ) #58 in Scientific |
| Brand | HamnaKhu |
| Brand Name | 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 out of 5 stars 139 Reviews |
| Item Dimensions | 20.3 x 12.7 x 0.3 Centimeters |
| Manufacturer | Shenzhen Yiyizi Cross-border Business Co., Ltd. |
| Model Name | P11P35-11-N01 |
| Model Number | 3.7L 1200SPB |
| Net Quantity | 1.0 Count |
| 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 |
S**S
Llegรณ rรกpido y funciona bien
Llegรณ rapido y funciona bien
M**R
Good Replacement Battery for TI-84 Plus CE
Wasn't hard to install if you've ever taken anything apart and got it mostly back together. Seems to be working fine and at a good price. It lasts long enough between charges. After installation the calculator booted up (no more failing boot loop) and showed a half charge. After a little recharge it was good to go back to school.
R**A
EXCELENTE, ESTOY FASCINADA
EXCELENTE PRODUCTO PARA LA CALCULADORA DE MI HIJO, ENTREGADO PUNTUALMENTE!!!
K**Y
Great prodcut
My Ti 84 died and it wouldn't turn on and turns out I needed a new battery. This immediately made my calculator work again so I didn't have to spend another 100 dollars on a new graphing calculator. The battery life is good. I haven't had any issues with it for months os using it.
T**S
Excellent Product
The old battery was bulging. The calculator would not start. This new one worked perfectly.
Trustpilot
3 weeks ago
2 weeks ago