---
product_id: 736780875
title: "oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh"
brand: "oliadeo"
price: "€ 0.80"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.es/products/736780875-oliadeo-ti-84-plus-ce-battery-replacement-for-texas-instruments
store_origin: ES
region: Spain
---

# 3.7V stable voltage output 1500mAh high-capacity power Easy plug & play installation oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh

**Brand:** oliadeo
**Price:** € 0.80
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your calculator game — never miss a calculation moment!

## Quick Answers

- **What is this?** oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh by oliadeo
- **How much does it cost?** € 0.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/736780875-oliadeo-ti-84-plus-ce-battery-replacement-for-texas-instruments)

## Best For

- oliadeo enthusiasts

## Why This Product

- Trusted oliadeo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety Shield:** Built-in intelligent chip prevents overcharge, overheating, and short circuits for worry-free use.
- • **Effortless Swap & Go:** Includes installation tool for a seamless, no-fuss battery replacement experience.
- • **Lightweight & Compact:** At just 24.7g and slim dimensions, it fits perfectly without adding bulk.
- • **Long-lasting Power Boost:** Keep your TI-84 Plus CE running longer with a robust 1500mAh lithium-ion battery.
- • **Trusted Quality & Support:** Highly rated by 235+ users with responsive customer service ready within 24 hours.

## Overview

The oliadeo TI-84 Plus CE Replacement Battery delivers reliable 3.7V, 1500mAh lithium-ion power with built-in safety protections and easy installation, ensuring your calculator stays energized and secure for extended use.

## Description

Stable performance: high charging efficiency, small self-discharge. Rechargeable batteries that can be recycled multiple times provide a reliable, long-lasting power source for your calculator.

Review: Excellent Price, value, quality and even included a screwdriver!
Review: good replacement

## Features

- Compatibility: Please open your calculator to carefully check the compatible battery model and part number before purchasing. Compatible with TI-84 Plus CE Replacement battery, part number: 3.7L1200SPA/3.7L12005SPA, P11P35-11-N01.
- Safety protection: TI-84 Plus CE replacement battery built-in intelligent chip, with multiple protection, prevent equipment overcharge, overheating, short circuit, to ensure battery charging safety, extend battery life.
- Battery specifications: Battery type: lithium-ion battery, Capacity: 1500mAh/5.55Wh, Voltage: 3.7V, Weight: 24.7g, Size: 2.05x 1.65x 0.2inch, Color: Black.
- Easy installation: TI-84 Plus CE battery replacement comes with installation tool, plug and play, no complicated installation steps, accurate process, fully compatible with your calculator.
- Quality service: Your satisfaction is very important to us, if you have any questions, please feel free to contact us, we will reply as soon as possible within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYGW786K |
| Antenna Location | TI-84 Plus CE |
| Battery Capacity | 1500 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 25 Grams |
| Battery capacity | 1500 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Brand | oliadeo |
| Brand Name | oliadeo |
| Compatible Phone Models | TI-84 Plus CE |
| Customer Reviews | 4.6 out of 5 stars 235 Reviews |
| Item Weight | 24.7 Grams |
| Manufacturer | oliadeo |
| Model Name | TI-84 |
| Model Number | TI-84 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of batteries | 1 Lithium Ion batteries required. (included) |
| Recommended uses for product | TI-84 Plus CE |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** oliadeo
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 1500 Milliamp Hours
- **Recommended uses for product:** TI-84 Plus CE

## Images

![oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh - Image 1](https://m.media-amazon.com/images/I/61iXWeAvlHL.jpg)
![oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh - Image 2](https://m.media-amazon.com/images/I/61rNgN+8VEL.jpg)
![oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh - Image 3](https://m.media-amazon.com/images/I/71+tHBS1xDL.jpg)
![oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh - Image 4](https://m.media-amazon.com/images/I/713PhvVos7L.jpg)
![oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh - Image 5](https://m.media-amazon.com/images/I/71H+tCMMJZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Price, value, quality and even included a screwdriver!
*by A***L on 24 November 2025*



### ⭐⭐⭐⭐⭐ good replacement
*by L***U on 13 January 2026*



### ⭐⭐⭐⭐⭐ Worth the purchase
*by J***S on 14 December 2025*



## Frequently Bought Together

- oliadeo TI 84 Plus CE Battery - Replacement for Texas Instruments TI-84 Plus CE Battery - Part No 3.7L1200SPA, P11P35-11-N01 3.7V 1500mAh
- YEHUIM Charger Cable Compatible with Texas Instruments TI-84 Plus CE, TI 84 Plus C Silver Edition, TI Nspire CX/TI Nspire CX CAS Graphing Calculator Charging Cord

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*