---
product_id: 286154827
title: "TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (New Model)"
brand: "texas instruments"
price: "3367485₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Texas Instruments"
url: https://www.desertcart.vn/products/286154827-texas-instruments-rechargeable-battery-for-ti-nspire-cx-ti-nspire
store_origin: VN
region: Vietnam
---

# Seamless No-Wire Design 3.7V Rechargeable Power Perfect OEM Fit TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (New Model)

**Brand:** texas instruments
**Price:** 3367485₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your TI with the official no-wire battery upgrade!

## Quick Answers

- **What is this?** TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (New Model) by texas instruments
- **How much does it cost?** 3367485₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/286154827-texas-instruments-rechargeable-battery-for-ti-nspire-cx-ti-nspire)

## 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

- • **Extended Battery Life:** Keep your graphing calculator powered through long study sessions and exams.
- • **Lightweight & Compact:** Minimal bulk with a 18g profile, maintaining your calculator’s slim form.
- • **Wire-Free Sleek Design:** No wires means easier installation and cleaner internal setup.
- • **Optimized for Newest TI Models:** Specifically engineered for TI Nspire CX, CX CAS, and TI-84 Plus CE.
- • **Genuine Texas Instruments Quality:** Trust the original for unmatched reliability and longevity.

## Overview

This brand new, genuine Texas Instruments rechargeable battery (model 3.7L1200SPA) is designed exclusively for the latest TI Nspire CX, CX CAS, and TI-84 Plus CE calculators. Featuring a wire-free design for easy installation and a perfect OEM fit, it delivers reliable, long-lasting power to keep your device running smoothly during critical tasks.

## Description

This is for the newer Nspire CX and CX CAS as well as the Newer 84Plus-CE. Please check your battery before ordering. If your battery has a wire attached to it, this is the wrong battery. Brand New Texas Instruments Battery (no Wire) for Newest Model of TI Nspire CX and TI Nspire CX CAS and TI-84Plus-CE.

Review: Perfect fit and fixed my Ti-Nspire CAS CXII which would not hold a charge.
Review: Mi devulcion no es completa

## Features

- Brand New Genuine Texas Instruments Battery (no Wire) for Newest Model of TI Nspire CX and TI Nspire CX CAS and TI-84 Plus-CE
- Brand: TEXAS INSTRUMENTS
- Designed to perfection
- Unparalleled performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SMRLU3O |
| Best Sellers Rank | #31,770 in Computers ( See Top 100 in Computers ) #2,230 in USB Cables |
| Item model number | 3.7L1200SPA |
| Manufacturer | Texas Instruments |
| Package Dimensions | 6.91 x 6.5 x 1.4 cm; 18 g |

## Product Details

- **Battery capacity:** 1200 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** TEXAS INSTRUMENTS
- **Number of batteries:** 1 Lithium Ion batteries required.
- **Recommended uses for product:** Phone

## Images

![TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (New Model) - Image 1](https://m.media-amazon.com/images/I/71WPDp4rlXL.jpg)
![TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (New Model) - Image 2](https://m.media-amazon.com/images/I/41W1+TgyxPL.jpg)

## Questions & Answers

**Q: When I put battery in calculator it still doesn’t turn on. Do I need to charge it first**
A: We didn’t have to. It was already charged when we received it.

**Q: It says the battery is rechargeable with no wire.  How do you recharge it?**
A: I put it into the calculator and just charge it normally by connecting the usb cable to the TI calculator.

**Q: Does this battery come fully charged??**
A: About half charged.  I recommend you charge it fully before using it.  This replacement battery worked great for me.

**Q: Can this be used the replace model #3.7L1060SP?**
A: No, you will need to purchase the same model of battery as in your Nspire. They use different connectors so they are not interchangable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***R on 7 December 2025*

Perfect fit and fixed my Ti-Nspire CAS CXII which would not hold a charge.

### ⭐ Review
*by R***A on 4 November 2020*

Mi devulcion no es completa

### ⭐⭐⭐⭐⭐ Review
*by H***R on 29 March 2025*

La pedí para mi Texas CAS II y funcionó sin inconveniente, llegó casi con la carga completa y un día antes de la entrega estimada, satisfecho con la compra

## Frequently Bought Together

- Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (NEW MODEL)
- HamnaKhu TI-84 Plus CE Battery for Texas Instruments,𝗨𝗽𝗴𝗿𝗮𝗱𝗲𝗱 High Capacity 0 Cycle,P11P35-11-N01 Battery,Part No 3.7L1200SPB 3.7V TI-Nspire CX II TI-Nspire CX II CAS

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*