---
product_id: 743385260
title: "Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE"
brand: "texas instruments"
price: "€ 66.39"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/743385260-rechargeable-battery-for-ti-nspire-ti-nspire-cas-cx-cx
store_origin: IT
region: Italy
---

# 1200mAh long-lasting charge Rechargeable upgrade model 3.7V power boost Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE

**Brand:** texas instruments
**Price:** € 66.39
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your brilliance—never miss a moment of genius!

## Quick Answers

- **What is this?** Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE by texas instruments
- **How much does it cost?** € 66.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/743385260-rechargeable-battery-for-ti-nspire-ti-nspire-cas-cx-cx)

## Best For

- texas instruments enthusiasts

## Why This Product

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

## Key Features

- • **Stay Charged Longer:** 1200mAh capacity delivers extended usage time, minimizing interruptions during critical problem-solving sessions.
- • **Lightweight & Compact:** At just 32g and slim dimensions, it fits discreetly without adding bulk—ideal for on-the-go professionals and students.
- • **Seamless Compatibility:** Specifically designed for TI Nspire CX, CX CAS, and TI 84 Plus Color Edition, guaranteeing a perfect fit and optimal function.
- • **Eco-Friendly Rechargeable:** Upgrade from disposable batteries to a sustainable, rechargeable solution that keeps you powered and planet-friendly.
- • **Power Up Your Calculations:** 3.7V voltage ensures consistent, reliable performance for your TI Nspire and TI 84 Plus C SE calculators.

## Overview

This rechargeable 3.7V 1200mAh battery (Model 3.7L1200SP) is a Texas Instruments upgrade designed for TI Nspire CX, CX CAS, and TI 84 Plus Color Edition calculators. Lightweight and compact, it offers long-lasting, reliable power to keep your essential tools running smoothly without the hassle of frequent replacements.

## Description

Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE

## Features

- Model: 3.7L1200SP
- 3.7V 1200mAh
- TI Upgrade Model (Old model discontinued)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Batteries Included | No |
| Batteries Required | No |
| Manufacturer | Texas Instruments |
| Item Model Number | 3.7L1200SP |
| Package Dimensions | 6.81 x 6.3 x 1.7 cm; 32 g |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 1200 Milliamp Hours
- **Recommended Uses For Product:** Remote Control Vehicle
- **Unit Count:** 1.0 Count

## Images

![Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE - Image 1](https://m.media-amazon.com/images/I/718+gfS109L.jpg)

## Questions & Answers

**Q: Will this work with an older model ti-nspire cx calculator?**
A: Yes, It worked with model ti-nspire cx

**Q: Can battery replace calculator battery 3.7l1060sp 3.7v 1060mah 3.92wh in a ti-nspire cx?**
A: I don't know if they are interchangeable. Sorry.

**Q: wil this work with the old version of the ti-nspire cx. The old battery was a bit smaller.**
A: Yes. I ordered this for my ti-nspire cx and this battery was actually small enough that it fit a little loosely in the battery slot, (not so loose that it'll shake around inside though) but the 4-pin connector still fit and mine works like new. As long as you have the connector plugged in it should work fine despite the battery size.

**Q: The plug isn't the same as the original battery?**
A: It matched the plug for my 2011 TI Nspire CX

## Frequently Bought Together

- Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE
- USB Power and Data Cable for Texas Instruments Calculators, TI-84 Plus, TI-84 Plus C Silver Edition, TI 89 Titanium, TI Nspire CX / TI Nspire CX CAS Graphing Calculators
- Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (NEW MODEL)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*