--- product_id: 538828694 title: "WUHAO TI-84 Plus CE Battery Replacement for Texas Instruments TI 84 Plus CE | 1500mAh for Texas TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V with Tool" brand: "wuhao" price: "€ 25.61" currency: EUR in_stock: true reviews_count: 8 category: "Wuhao" url: https://www.desertcart.com.cy/products/538828694-wuhao-ti-84-plus-ce-battery-replacement-for-texas-instruments store_origin: CY region: Cyprus --- # 3.7V stable voltage output 1500mAh high-capacity power Easy DIY installation WUHAO TI-84 Plus CE Battery Replacement for Texas Instruments TI 84 Plus CE | 1500mAh for Texas TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V with Tool **Brand:** wuhao **Price:** € 25.61 **Availability:** ✅ In Stock ## Summary > 🔋 Recharge your calculator, recharge your productivity! ## Quick Answers - **What is this?** WUHAO TI-84 Plus CE Battery Replacement for Texas Instruments TI 84 Plus CE | 1500mAh for Texas TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V with Tool by wuhao - **How much does it cost?** € 25.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/538828694-wuhao-ti-84-plus-ce-battery-replacement-for-texas-instruments) ## Best For - wuhao enthusiasts ## Why This Product - Trusted wuhao brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Like New:** Restore your TI-84 Plus CE with a high-capacity 1500mAh lithium-ion battery for extended use. - • **Plug & Play Simplicity:** Designed for effortless self-installation—no technician needed, just a quick swap and you’re back in business. - • **Universal Compatibility:** Perfectly fits TI-84 CE, TI-84 Plus CE, TI-Nspire CX II, and Color TI-Nspire CX models—one battery to rule them all. - • **Premium Safety Standards:** Built-in protections against overcharging, overheating, and short-circuiting ensure reliable, worry-free performance. - • **Trusted Quality & Support:** Thoroughly tested, shipped in antistatic packaging, and backed by responsive customer service for peace of mind. ## Overview The WUHAO TI-84 Plus CE Battery Replacement is a 1500mAh, 3.7V lithium-ion battery compatible with multiple Texas Instruments calculator models. Engineered with advanced safety features and quality-tested for reliability, it offers an easy DIY installation to bring your calculator back to peak performance without the cost of a new device. ## Description desertcart.com: WUHAO TI-84 Plus CE Battery Replacement for Texas Instruments TI 84 Plus CE | 1500mAh for Texas TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V with Tool : Electronics Review: Calculator Works Like New Again – Perfect Fix! - This was exactly what I needed—my calculator is alive again! It fixed the issue quickly and got everything working like it should. Here are a few positive points: Brought my calculator back to full working condition Easy to install and use without complications Great value compared to replacing the entire device Reliable performance once installed Overall, I’m very happy with this purchase. It saved me from having to buy a new calculator and worked perfectly right away! Review: This is the only battery where they care about and actually ship it in an antistatic bag. - Surprisingly, this is the only battery that shipped to us after ordering three of them in an antistatic bag like they're supposed to be. You can tell this came from the manufacturer now whether or not it's 1500 mg is a whole different story. I don't think the technology has advanced far enough past 1200 mA for this size but regardless this seems to be a reputable battery that was flat and not swollen. Also shipped properly in an antistatic bag I think the value for the money is always there versus buying a OEM. As far as installation, a mindless person could install this. It also came with a screwdriver which I carried last for because it was a low quality screwdriver. So far the battery life is OK and my daughter isn't complaining. ## Features - Compatibility: Compatible with TI-84 CE/ TI-84 Plus CE/TI-Nspire CX II/Color TI Nspire CX replacement battery. Model: 3.7L12005SPA/ P11P35-11-N01. Please make sure to fit your device model. - Quality Assurance: All items were thoroughly tested and packed before shipping. Brand new and high quality. Perfect for 3.7L12005SPA/P11P35-11-N01 battery. - High Quality Battery: Professional manufacturers. Many years of production experience. Tested under strict quality control standards with professional machines for 3 times before shipping. Over-Charging, Over-Discharging, Over-Heating and Short-Circuiting Protection. Works as good as your original battery. - Easy To Install: Easy to replace, most people can do it by themselves, perfect for replacing your old batteries. You can also choose this battery as a backup. - Good After-sales Service: We are very focused on the customer experience.Please contact us if you have any questions, whether pre-sales or after-sales. We will try our best to solve it for you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7GHRN7M | | Antenna Location | Instruments | | Battery Capacity | 1500 milliamp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 30 g | | Best Sellers Rank | #61 in Office Calculator Accessories | | Brand | WUHAO | | Compatible Phone Models | for Texas Instruments TI-84 CE /TI-84 Plus CE /TI-Nspire CX II Color /TI-Nspire CX II CAS | | Customer Reviews | 4.6 out of 5 stars 163 Reviews | | Item Weight | 0.03 kg | | Manufacturer | WUHAO | | Model Name | P11P35-11-N01 | | Model Number | P11P35-11-N01 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Instruments | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 3.7 volts | | Warranty Description | 1 | ## Product Details - **Battery Capacity:** 1500 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** WUHAO - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Instruments ## Images ![WUHAO TI-84 Plus CE Battery Replacement for Texas Instruments TI 84 Plus CE | 1500mAh for Texas TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V with Tool - Image 1](https://m.media-amazon.com/images/I/61iKkj0ouIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Calculator Works Like New Again – Perfect Fix! *by J***N on April 14, 2026* This was exactly what I needed—my calculator is alive again! It fixed the issue quickly and got everything working like it should. Here are a few positive points: Brought my calculator back to full working condition Easy to install and use without complications Great value compared to replacing the entire device Reliable performance once installed Overall, I’m very happy with this purchase. It saved me from having to buy a new calculator and worked perfectly right away! ### ⭐⭐⭐⭐⭐ This is the only battery where they care about and actually ship it in an antistatic bag. *by B***R on February 12, 2026* Surprisingly, this is the only battery that shipped to us after ordering three of them in an antistatic bag like they're supposed to be. You can tell this came from the manufacturer now whether or not it's 1500 mg is a whole different story. I don't think the technology has advanced far enough past 1200 mA for this size but regardless this seems to be a reputable battery that was flat and not swollen. Also shipped properly in an antistatic bag I think the value for the money is always there versus buying a OEM. As far as installation, a mindless person could install this. It also came with a screwdriver which I carried last for because it was a low quality screwdriver. So far the battery life is OK and my daughter isn't complaining. ### ⭐⭐⭐⭐⭐ Higher capacity battery replacement for both the TI-84 Plus CE AND TI-NSpire CX 2 CAS calculators *by A***N on September 21, 2025* I recently purchased these batteries from Wuhao to replace an aging battery in one of my TI-84 calculators that I use at work. I chose it because it has 1500mAh compared to the OEM battery from Texas Instruments rated at 1200mAh. I put it in my calculator, charged it up, and the calculator works without any issues. It worked so well I also put one in my TI N-Spire CAS calculator (both calculators use the same size battery). Same experience with the other calculator. Charged it up and the calculator works without any issue. In addition, the price of these batteries are great. If you need a replacement battery for either of these calculators, or just want your calculator to work longer between charges, I recommend this brand. ## Frequently Bought Together - WUHAO TI-84 Plus CE Battery Replacement [2025 Upgraded] 1500mAh for Texas Instruments TI-84 CE/TI 84 Plus CE/TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V - 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 - YEHUIM Charger Cable Compatible with Texas Instruments TI-84 Plus CE, TI 84 Plus C Silver Edition, TI Nspire CX/TI Nspire CX CAS Graphing Calculator Charging Cord --- ## 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.com.cy/products/538828694-wuhao-ti-84-plus-ce-battery-replacement-for-texas-instruments](https://www.desertcart.com.cy/products/538828694-wuhao-ti-84-plus-ce-battery-replacement-for-texas-instruments) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-08-21*