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🔋 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 Type | Lithium Polymer |
| Battery Weight | 50 Grams |
| Battery capacity | 2600 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #75,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #255 in Cordless Tool 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 out of 5 stars 116 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 |
| Number of Batteries | 1 C batteries required. (included) |
| 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 |
| Unit count | 1.0 Count |
Y**R
Arrive fully charged and works great
S**S
Llegó rápido y funciona bien
Llegó rapido y funciona bien
R**A
EXCELENTE, ESTOY FASCINADA
EXCELENTE PRODUCTO PARA LA CALCULADORA DE MI HIJO, ENTREGADO PUNTUALMENTE!!!
L**E
A New Battery for TI84 Graphing Calculator
S**Y
it works and works well
Trustpilot
2 months ago
1 month ago