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| SKU | ubu5457 |
| GTIN | 0741728580336 |
| Brand | HamnaKhu |
| Compatible Models | TI-84 Plus CE, TI-84 Plus CE, TI-Nspire CX II, TI-Nspire CX II CAS |
| Part Number | SP11P35-11-N01, 3.7L1200SPB |
| Voltage | 3.7V |
| Capacity | 2900 mAh (Upgraded High Capacity) |
| Quantity | 2 Batteries |
| Cell Composition | Lithium Polymer |
| Weight | 50 grams per battery |
| Dimensions (per battery) | 5 cm x 1 cm x 8 cm |
| Protection Features | Over-Charging, Over-Discharging, Over-Heating, Short-Circuiting |
This item:
HamnaKhu TI-84 Plus CE Battery 2-Pack | Upgraded High Capacity 0 Cycle
3,659
This item
HamnaKhu TI-84 Plus CE Battery 2-Pack | Upgraded High Capacity 0 Cycle
3,659
Total price:
7,527
You save 2,679 (26%) Extra3 items selected
3 items
7,527You save 2,679 (26%) Extra
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Keep Your Calculator Powered for Success
HamnaKhu TI-84 Plus CE Battery 2-Pack provides a reliable, high-capacity 3.7V power source for your Texas Instruments TI-84 Plus CE and TI-Nspire CX II calculators. These upgraded batteries feature 0 cycle and are professionally manufactured with strict quality control, including over-charge, over-discharge, and short-circuit protection. Ensure your calculator stays powered for extended study or work sessions.
These batteries are designed for easy self-installation, allowing you to quickly replace old or depleted units. The manufacturer recommends using up all the battery power for the first three times before charging, followed by a full charge, to achieve optimal performance and longevity after 8 to 10 complete charge and discharge cycles.
Imported for Indian buyers, these batteries offer a cost-effective solution compared to purchasing a new calculator. All customs duties and GST are included in the listed price. Delivery is handled via ExpressBox, ensuring secure and tracked transit to your pincode.
Reliable Power for Texas Instruments Calculators
This HamnaKhu 2-pack battery set is engineered to provide dependable power for your Texas Instruments TI-84 Plus CE and TI-Nspire CX II graphing calculators. Manufactured by professionals with years of experience, these batteries undergo rigorous testing to meet high-quality standards. They are designed to offer a significant capacity upgrade, ensuring your device stays charged through demanding academic or professional tasks. Unlike generic replacements, these batteries are built with safety features like over-charge and short-circuit protection, giving you peace of mind. Imported directly, they bypass the complexities of local sourcing for these specific calculator models.
Who It's For vs. Who Should Skip It
This battery pack is ideal for students and professionals who rely on their Texas Instruments TI-84 Plus CE or TI-Nspire CX II calculators and need a dependable, high-capacity replacement. If your current battery is aging or failing, this 2-pack offers excellent value and extended usage. Skip this if your calculator model is not explicitly listed as compatible (TI-84 CE, TI-84 Plus CE, TI-Nspire CX II, TI-Nspire CX II CAS). Also, if you require a battery with a specific voltage or capacity not matching the 3.7V/2900mAh specification, consider alternative models.
Typical situations where HamnaKhu TI-84 Plus CE Battery 2-Pack | Upgraded High Capacity 0 Cycle helps — illustrative scenarios, not customer reviews.
Student in Delhi preparing for board exams needs reliable power for their TI-84 Plus CE calculator during long study sessions.
This HamnaKhu 2-pack offers high-capacity batteries, ensuring the calculator stays charged through intensive revision periods without interruption. Easy self-installation means no downtime.
Engineering student in Mumbai requires a dependable battery for their TI-Nspire CX II CAS for complex calculations during lectures and assignments.
The upgraded 2900 mAh capacity provides extended usage, crucial for uninterrupted problem-solving. Safety features protect the device during demanding academic tasks.
| Initial Use Recommendation | Use up all battery power for the first three times before charging, then take a full charge. |
| Optimal Performance | Achieved after 8 to 10 complete charge and discharge cycles. |
| Cost per use | 2 batteries at ₹3,659 — ₹1,830 per battery |
| Shelf life after opening | 12 months (category default for electronics batteries) |
| Rechargeable | Yes |
| Feature | HamnaKhu TI-84 Plus | Others |
|---|---|---|
| Compatibility | Specifically designed for TI-84 Plus CE & TI-Nspire CX II models. | Local alternatives may offer generic 3.7V batteries but lack guaranteed compatibility for specific TI models, potentially leading to fit or performance issues. |
| Capacity & Performance | Upgraded high capacity (2900 mAh) with 0 cycle for optimal initial performance. | Local batteries often have lower stated capacities or may be older stock, resulting in shorter runtimes and faster degradation. |
| Safety Features | Built-in over-charge, over-discharge, over-heating, and short-circuit protection. | Generic local batteries may lack these advanced safety mechanisms, posing a risk of damage to the calculator or overheating. |
| Authenticity & Sourcing | Imported from authorized US retailers and brand partners, factory-sealed. | Local market options may be grey-market imports with uncertain origin, quality, or authenticity. |
| Cost per Battery |
About HamnaKhu
HamnaKhu specializes in high-capacity, upgraded replacement batteries for popular electronic devices, focusing on performance and safety.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| 2 batteries at ₹3,659 — ₹1,830 per battery |
| Local replacement batteries for TI calculators can range from ₹800-₹1500, depending on brand and capacity. |
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| Brand Name | HamnaKhu | COMPUMATIC | COMPUMATIC | COMPUMATIC | Swartz Ink | TYHJ | Saipomor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
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