- Home Page /
- Electronics /
- Accessories & Supplies /
- Office Electronics Accessories /
- Calculator Accessories /
- Replacement Battery for Texas Instruments TI-...
0 ratings
Item #:
86870741
Replacement Battery for Texas Instruments TI-84 Plus CE for TI-Nspire CX II and for TI-Nspire CX II CAS Li-ion Backup 3.7L1200SPA Battery
Item #:
86870741
TTD 121
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 06
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Built-in safety features to protect against overcharging, overheating, and short circuits to ensure your safety during use.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Compatibility
Designed to seamlessly replace batteries for Texas Instruments TI-84 Plus CE, TI-Nspire CX II, and TI-Nspire CX II CAS, ensuring reliable performance across multiple models.
High Capacity
With a powerful 3.7V 1200mAh rating, this Li-ion battery offers long-lasting life, minimizing interruptions and enhancing productivity for students and professionals alike.
Easy Installation
User-friendly design allows for quick installation without the need for specialized tools, making battery replacement hassle-free and convenient for everyone.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | Cakriolos |
| Model Number | FOR TI-84 PLUS CE BATTERY |
| Model Name | LI-ION BATTERY |
| Manufacturer | Cakriolos |
| Battery Capacity | 1500 Milliamp Hours |
| Voltage | 3.7 Volts |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Battery Weight | 24.2 Grams |
| Item Dimensions | 2.08 x 1.69 x 0.19 inches (5.3 x 4.3 x 0.5 cm) |
| Antenna Location | Backup, Rechargeable, Replacement |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Backup, Rechargeable, Replacement |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Students
Ideal for students using TI-84 Plus CE and TI-Nspire calculators needing reliable battery life for classes and exams.
-
Teachers
Useful for teachers who require functional calculators for instructional purposes and want minimal downtime due to battery issues.
-
Frequent Users
Perfect for heavy users of graphing calculators who need dependable battery performance for continuous calculations and projects.
-
Casual Users
Not suitable for infrequent calculator users who may not require a replacement battery for extended periods.
Product Description
Replacement Battery for Texas Instruments TI-84 Plus CE for TI-Nspire CX II and for TI-Nspire CX II CAS Li-ion Backup 3.7L1200SPA Battery
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of devices are compatible with the Replacement Battery for Texas Instruments?
Answer: The Replacement Battery specifically designed for Texas Instruments includes compatibility with the TI-84 Plus CE, TI-Nspire CX II, and TI-Nspire CX II CAS models. This ensures that if you own any of these calculators, you can confidently use this battery to replace your depleted unit. These devices are commonly used in educational settings and by professionals requiring advanced calculations, making this battery essential for uninterrupted use. -
Question:
How long does the Replacement Battery last on a full charge?
Answer: The Replacement Battery for Texas Instruments typically offers an extended duration of usage on a full charge, often lasting several weeks under regular use. This longevity allows students and professionals alike to depend on their calculators throughout demanding sessions, such as exams or lengthy projects. Factors such as usage patterns and settings may influence the battery life, but ensuring optimal usage can maximize its lifespan. -
Question:
Is the Replacement Battery easy to install in the TI-84 Plus CE?
Answer: Installing the Replacement Battery in the TI-84 Plus CE can be performed with minimal tools and instructions. Typically, you’ll need a small screwdriver to access the battery compartment. This straightforward installation allows users to quickly restore functionality to their calculators without professional help. Hence, even for those who are not technically inclined, replacing the battery can be managed with basic guidance. -
Question:
Can the Replacement Battery be used for both classroom and testing environments?
Answer: Absolutely! The Replacement Battery is a reliable option for both classroom activities and formal testing. Its performance ensures that your TI-84 Plus CE or TI-Nspire CX II calculators are fully operational, allowing you to engage in critical calculations without interruption. This is particularly beneficial during exams where reliability is key, giving users the confidence they need to perform their best. -
Question:
What maintenance does the Replacement Battery require?
Answer: The Replacement Battery requires minimal maintenance, primarily focusing on regular use and proper storage conditions. Keeping the battery charged and avoiding extreme temperatures helps prolong its life. For best performance, it’s advisable to fully discharge and recharge the battery periodically, which can keep it functioning optimally. This simple practice ensures that your calculator remains ready and dependable whenever needed. -
Question:
How do I know when to replace the TI-84 Plus CE battery?
Answer: Indicators for battery replacement generally include diminished calculator performance, such as slower operation or random shutdowns. Users may also notice reduced display brightness or inability to hold a charge. If you experience any of these issues, it's a clear sign that replacing the battery is necessary to restore full functionality. This proactive approach allows users to avoid disruptions in their studies or work. -
Question:
What are the benefits of using a Li-ion battery in calculators?
Answer: Li-ion batteries offer several advantages, such as higher energy density and a longer lifespan when compared to traditional batteries. This means users can enjoy extended use without frequent recharges. Additionally, Li-ion batteries have a slow discharge rate, ensuring that your calculator retains power during periods of inactivity. These features make it an ideal choice for students and professionals who rely on their calculators for critical tasks. -
Question:
Will using a Replacement Battery void the calculator's warranty?
Answer: Using a Replacement Battery specifically designed for your calculator model won’t void the warranty, providing that it aligns with manufacturer specifications. As long as the battery is compatible and installed correctly, you can maintain your warranty coverage while ensuring your device remains operational. Understanding warranty policies is vital, so be sure to review the terms that apply to your specific model. -
Question:
Where can I buy the Replacement Battery for Texas Instruments in Trinidad and Tobago?
Answer: You can conveniently purchase the Replacement Battery for Texas Instruments TI-84 Plus CE and TI-Nspire models at Ubuy. They offer a broad selection of electronic accessories, ensuring you find the right battery for your needs. The hassle-free online shopping experience at Ubuy makes it easy to obtain quality products right from the comfort of your home, assisting you in maintaining your calculator's performance. -
Question:
What should I do if my calculator doesn't power on after replacing the battery?
Answer: If your calculator fails to power on after replacing the battery, double-check the battery installation to ensure it is properly seated and connected. If the installation appears correct, try a soft reset by pressing the reset button or removing the battery for a brief period before reinstalling it. These troubleshooting steps can resolve minor issues and restore operation, guaranteeing your calculator is ready for use.
Cakriolos Calculator Accessories FOR TI-84 PLUS CE BATTERY Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 121
Order now and get it around Thursday, August 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Built-in safety features for protection during use
- Made with high-quality materials for long-lasting performance
- One-year quality guarantee for peace of mind
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.