---
product_id: 386895613
title: "TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE"
brand: "texas instruments"
price: "฿6774"
currency: THB
in_stock: true
reviews_count: 5
category: "Texas Instruments"
url: https://www.desertcart.co.th/products/386895613-texas-instruments-rechargeable-battery-for-ti-nspire-ti-nspire-cas
store_origin: TH
region: Thailand
---

# 1200mAh long-lasting charge 3.7V power boost Compatible with TI Nspire & TI 84 Plus C SE TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE

**Brand:** texas instruments
**Price:** ฿6774
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your genius with the official TI rechargeable battery!

## Quick Answers

- **What is this?** TEXAS INSTRUMENTS Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE by texas instruments
- **How much does it cost?** ฿6774 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/386895613-texas-instruments-rechargeable-battery-for-ti-nspire-ti-nspire-cas)

## 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

- • **Upgraded & Official:** Latest model from Texas Instruments, replacing older versions for enhanced reliability.
- • **Lightweight & Compact:** Slim 32g design fits perfectly without adding bulk to your calculator setup.
- • **Seamless Compatibility:** Specifically designed for TI Nspire CX, CX CAS, and TI 84 Plus Color Edition with wire connection.
- • **Power Up Your Calculations:** 3.7V voltage ensures consistent, reliable performance for your TI devices.
- • **Endurance That Keeps You Going:** 1200mAh capacity delivers extended battery life, minimizing downtime during critical tasks.

## Overview

This Texas Instruments rechargeable battery (3.7V, 1200mAh) is an upgraded, official replacement designed for TI Nspire CX, CX CAS, and TI 84 Plus Color Edition calculators. It offers long-lasting power, reliable performance, and a compact form factor to keep your essential devices running smoothly during intense study or work sessions.

## Description

Model: 3.7L1200SP 3.7V 1200mAh P/N:P11P35-09-N01 1ICP5/43/50 For TI Nspire CX and CX CAS (V1.0) that use battery WITH WIRE and TI 84 Plus Color Edition (uses with Wire edition)

Review: It allows me to continue my calculations on putting a man on the moon.
Review: Works perfectly in my TI Nspire. Keeps the charge for a long time. Highly recommended.

## Features

- Model: 3.7L1200SP
- 3.7V 1200mAh
- Upgraded Model from TI (older model discontinued)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SLHILQE |
| Best Sellers Rank | #102,325 in Electronics ( See Top 100 in Electronics ) #767 in Rechargeable Household Batteries |
| Item model number | 3.7L1200SP |
| Manufacturer | TEXAS INSTRUMENTS |
| Package Dimensions | 6.81 x 6.81 x 1.5 cm; 32 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:** Laptop

## Images

![TEXAS INSTRUMENTS 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 2 March 2024*

It allows me to continue my calculations on putting a man on the moon.

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 9 January 2026*

Works perfectly in my TI Nspire. Keeps the charge for a long time. Highly recommended.

### ⭐ Review
*by C***L on 5 February 2024*

entre los 6 y 8 meses la bateria ya no carga. no dura como la original que me habia durado como 3 a 4 años

## Frequently Bought Together

- Rechargeable Battery for TI Nspire/TI Nspire CAS, CX, CX CAS/TI 84 Plus C SE
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- Rechargeable Battery for TI Nspire CX, TI Nspire CX CAS (NEW MODEL)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*