--- product_id: 133760551 title: "CS-TEX840SL Notebook battery 900mAh compatible with [Texas Instruments] SELECT TI-Nspire CX, TI Nspire CX, TI Nspire CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CAS replaces 3.7L12005SPA, P11P35" brand: "cameron sino" price: "AED 113" currency: AED in_stock: true reviews_count: 5 category: "Cameron Sino" url: https://www.desertcart.ae/products/133760551-cs-tex840sl-notebook-battery-900mah-compatible-with-texas-instruments-select store_origin: AE region: United Arab Emirates --- # 3.7V stable voltage output 900mAh high-capacity Li-ion Sleek black design, lightweight 28g CS-TEX840SL Notebook battery 900mAh compatible with [Texas Instruments] SELECT TI-Nspire CX, TI Nspire CX, TI Nspire CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CAS replaces 3.7L12005SPA, P11P35 **Brand:** cameron sino **Price:** AED 113 **Availability:** ✅ In Stock ## Summary > 🔋 Power your calculations, never miss a beat! ## Quick Answers - **What is this?** CS-TEX840SL Notebook battery 900mAh compatible with [Texas Instruments] SELECT TI-Nspire CX, TI Nspire CX, TI Nspire CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CAS replaces 3.7L12005SPA, P11P35 by cameron sino - **How much does it cost?** AED 113 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/133760551-cs-tex840sl-notebook-battery-900mah-compatible-with-texas-instruments-select) ## Best For - cameron sino enthusiasts ## Why This Product - Trusted cameron sino brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Portable:** At just 28 grams, it keeps your device light without compromising power. - • **Peace of Mind Warranty:** Backed by a 36-month warranty to keep you powered worry-free. - • **Power Through Your Day:** 900mAh capacity ensures long-lasting performance for your TI calculators. - • **Seamless Compatibility:** Perfectly replaces original batteries like 3.7L12005SPA and P11P35 for TI-Nspire & TI-84 series. - • **Reliable Lithium-Ion Tech:** Stable 3.7V output with rechargeable Li-ion chemistry for consistent, safe energy. ## Overview The CS-TEX840SL is a 900mAh, 3.7V lithium-ion replacement battery designed for Texas Instruments TI-Nspire CX, TI-84 CE, and related graphing calculators. Lightweight at 28g, it offers reliable, rechargeable power with a 36-month warranty, ensuring your device stays energized and ready for every challenge. ## Description Voltage: 3.7VType: Li-ionColor: blackCapacity: 900mAhNet weight: 23gGross weight: 28gRate: 3.33WhIs compatible with the following devices:compatible with Texas Instruments SELECT TI-Nspire CXcompatible with Texas Instruments TI Nspire CXcompatible with Texas Instruments TI Nspire CX CAS Graphingcompatible with Texas Instruments TI-84 CEcompatible with Texas Instruments TI-84 Plus CEcompatible with Texas Instruments TI-Nspire CX CASFor compatibility, please check under "Replaces the following original battery types:" to see if your currently used battery is listed.Replaces the following original battery types:3.7L12005SPAP11P35-11-N01 Review: Great battery! - Exactly what I asked for! Review: Works good TI Calculator - Works good in our Texas Industrial Calculater ## Features - Replaces following models: 3.7L12005SPA,P11P35-11-N01 - Voltage: 3.7V - Type: Li-ion - Color: black - Capacity: 900mAh ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GKPB94Y | | Amperage | 3.33 Amps | | Antenna Location | Laptop | | Battery Capacity | 900 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 28 Grams | | Battery capacity | 900 Milliamp Hours | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 232,258 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 6,677 in Laptop Batteries | | Brand | Cameron Sino | | Brand Name | Cameron Sino | | Compatible Phone Models | TI 84 | | Customer Reviews | 4.4 out of 5 stars 23 Reviews | | Item Dimensions | 5.3 x 4.3 x 0.5 centimetres | | Manufacturer | Cameron Sino | | Model Name | CS-TEX840SL | | Model Number | CS-TEX840SL | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of batteries | 1 Lithium Ion batteries required. (included) | | Product Warranty | 36 month | | Recommended uses for product | Laptop | | Reusability | Rechargeable | | UPC | 768135284312 | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 900 Milliamp Hours - **Battery cell composition:** Lithium Ion - **Brand:** Cameron Sino - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Laptop ## Images ![CS-TEX840SL Notebook battery 900mAh compatible with [Texas Instruments] SELECT TI-Nspire CX, TI Nspire CX, TI Nspire CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CAS replaces 3.7L12005SPA, P11P35 - Image 1](https://m.media-amazon.com/images/I/61snucedeOL.jpg) ![CS-TEX840SL Notebook battery 900mAh compatible with [Texas Instruments] SELECT TI-Nspire CX, TI Nspire CX, TI Nspire CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CAS replaces 3.7L12005SPA, P11P35 - Image 2](https://m.media-amazon.com/images/I/612eexNE8vL.jpg) ![CS-TEX840SL Notebook battery 900mAh compatible with [Texas Instruments] SELECT TI-Nspire CX, TI Nspire CX, TI Nspire CAS Graphing, TI-84 CE, TI-84 Plus CE, TI-Nspire CAS replaces 3.7L12005SPA, P11P35 - Image 3](https://m.media-amazon.com/images/I/617X2IDuzsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great battery! *by J***A on 18 March 2024* Exactly what I asked for! ### ⭐⭐⭐⭐⭐ Works good TI Calculator *by A***R on 16 March 2025* Works good in our Texas Industrial Calculater ### ⭐⭐⭐⭐⭐ Instantly solved boot loop problem. *by V***R on 31 December 2023* Everything is awesome. ## Frequently Bought Together - Cameron Sino 900mAh Replacement Battery for TI-84 Plus CE, Select TI-Nspire CX - TPLtech Charger for TI-84 Plus CE Graphing Calculator, TI-Nspire CX/CX CAS, TI84 Plus CE Color/C Silver Calculators - 5FT Charger Cable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/133760551-cs-tex840sl-notebook-battery-900mah-compatible-with-texas-instruments-select](https://www.desertcart.ae/products/133760551-cs-tex840sl-notebook-battery-900mah-compatible-with-texas-instruments-select) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-08*