--- product_id: 133760551 title: "CS-TEX840SL 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, P11P35-11-N01" brand: "cs cameron sino" price: "₨13091" currency: LKR in_stock: true category: "Cs Cameron Sino" url: https://www.desertcart.lk/products/133760551-cs-tex840sl-battery-900mah-compatible-with-texas-instruments-select-ti store_origin: LK region: Sri Lanka --- # 3.7V stable lithium-ion voltage 900mAh high-capacity power 36-month reliable warranty CS-TEX840SL 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, P11P35-11-N01 **Brand:** cs cameron sino **Price:** ₨13091 **Availability:** ✅ In Stock ## Summary > 🔋 Power your productivity, never miss a calculation! ## Quick Answers - **What is this?** CS-TEX840SL 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, P11P35-11-N01 by cs cameron sino - **How much does it cost?** ₨13091 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/133760551-cs-tex840sl-battery-900mah-compatible-with-texas-instruments-select-ti) ## Best For - cs cameron sino enthusiasts ## Why This Product - Trusted cs cameron sino brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your TI Devices:** Seamlessly compatible with TI-Nspire CX, TI-84 CE & more for uninterrupted productivity. - • **Trusted 36-Month Warranty:** Confidence backed by a 3-year warranty to keep you powered and worry-free. - • **Lightweight & Compact Design:** At just 26g and slim profile, it fits perfectly without adding bulk. - • **Long-Lasting 900mAh Capacity:** Keep your graphing calculator charged through intense study sessions and workdays. - • **Stable 3.7V Lithium-Ion Tech:** Ensures consistent performance and safe recharge cycles for peace of mind. ## Overview The CS-TEX840SL is a 900mAh, 3.7V lithium-ion replacement battery designed for Texas Instruments graphing calculators including TI-Nspire CX and TI-84 Plus CE models. Lightweight at 26 grams and backed by a 36-month warranty, it delivers reliable, long-lasting power to keep your essential devices running smoothly during critical work or study sessions. ## Description Voltage: 3.7VType: Li-ionColor: blackCapacity: 900mAhNet weight: 23gGross weight: 48gRate: 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 ## 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 | 26 Grams | | Best Sellers Rank | 278,236 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 8,374 in Laptop Batteries | | Brand Name | CS Cameron Sino | | Compatible Phone Models | TI 84 | | Customer Reviews | 4.4 4.4 out of 5 stars (23) | | 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) | | Product Warranty | 36 month | | Reusability | Rechargeable | | UPC | 768135284312 | | Unit Count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 900 Milliamp Hours - **Battery cell composition:** Lithium Ion - **Brand:** CS Cameron Sino - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Laptop ## Images ![CS-TEX840SL 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, P11P35-11-N01 - Image 1](https://m.media-amazon.com/images/I/61snucedeOL.jpg) ## 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.lk/products/133760551-cs-tex840sl-battery-900mah-compatible-with-texas-instruments-select-ti](https://www.desertcart.lk/products/133760551-cs-tex840sl-battery-900mah-compatible-with-texas-instruments-select-ti) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-23*