--- product_id: 561121196 title: "K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery" brand: "k kyuer" price: "76071CFA" currency: XOF in_stock: true reviews_count: 1 url: https://www.desertcart.sn/products/561121196-k-kyuer26-6wh-2666144-laptop-battery-for-teclast-f5-f5r store_origin: SN region: Senegal --- # 7.6V stable voltage 360° convertible compatibility 26.6Wh high capacity K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery **Brand:** k kyuer **Price:** 76071CFA **Availability:** ✅ In Stock ## Summary > 🔋 Power your productivity with confidence and style! ## Quick Answers - **What is this?** K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery by k kyuer - **How much does it cost?** 76071CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/561121196-k-kyuer26-6wh-2666144-laptop-battery-for-teclast-f5-f5r) ## Best For - k kyuer enthusiasts ## Why This Product - Trusted k kyuer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** CE, FCC, and RoHS certified with built-in circuit protection for worry-free performance. - • **Power Through Your Day:** 26.6Wh / 3500mAh capacity keeps your 2-in-1 running longer without compromise. - • **Seamless Compatibility:** Perfectly engineered for Teclast F5/F5R and BMAX MaxBook Y11 H1M6 11.6-inch 360° convertible laptops. - • **Factory-Tested Excellence:** Grade A Li-ion cells ensure fast charging and efficient power consumption every time. - • **Confidence in Every Charge:** Backed by 18-month warranty and 30-day money-back guarantee for ultimate peace of mind. ## Overview The K KYUER26.6Wh 2666144 Laptop Battery is a 7.6V, 3500mAh Li-ion replacement battery designed specifically for 11.6-inch 360-degree convertible laptops like the Teclast F5/F5R and BMAX MaxBook Y11 H1M6. Featuring factory-tested Grade A cells, built-in circuit protection, and full safety certifications (CE/FCC/RoHS), it delivers reliable, long-lasting power with fast charging and low energy consumption. Supported by an 18-month warranty and 30-day money-back guarantee, it ensures a seamless, worry-free upgrade for your device. ## Description K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery ## Features - 【Specification】Voltage: 7.6V. Capacity: 26.6Wh/3500mAh/2-Cell. Battery Type: Li-ion. Condition:100% New from Manufacturer. - 【Compatible Part Number】Replacement for 2666144, GFL 2666144, H-30137162, H-30137162P, 28137162P laptop battery. - 【Compatible Laptop Models】Replacement for Teclast F5 F5R 11.6 inch 360-Degree Rotating Touch Screen,BMAX MaxBook Y11 H1M6 11.6 inch 360-Degree Convertible Series Notebook Battery. - 【Quality Assurance】100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety. - 【Perfect After-sale】Welcome to email us if you have any issues, questions or concerns, we promise to resolve the problem within 24 hours. We guarantee 30 days money-back and 18-month warranty. ## Product Details - **Number of batteries:** 1 Lithium Polymer batteries required. - **Brand:** K KYUER - **Battery cell composition:** Lithium Polymer - **Battery capacity:** 3500 Milliamp Hours - **Recommended uses for product:** Laptop ## Images ![K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery - Image 1](https://m.media-amazon.com/images/I/616wIh2PrfL.jpg) ![K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery - Image 2](https://m.media-amazon.com/images/I/615w2zZd1RL.jpg) ![K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery - Image 3](https://m.media-amazon.com/images/I/71kKNWCmhyL.jpg) ![K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery - Image 4](https://m.media-amazon.com/images/I/61qN6tJVpZL.jpg) ![K KYUER26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery - Image 5](https://m.media-amazon.com/images/I/61RZa2puqPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ its a very good fit *by K***R on 8 April 2025* a perfect fit, but you have to be brave enough to deconstruct your laptop ## Frequently Bought Together - K KYUER 26.6Wh 2666144 Laptop Battery for Teclast F5 F5R MaxBook Y11 H1M6 2-in-1 N4100 11.6-inch 360 Degree Convertible Series GFL 2666144 H-30137162 H-30137162P 7.6V 3500mAh Notebook Battery - HT03XL HT03041XL L11119-855 Laptop Battery for HP Pavilion 15-CS 15-CW 15-DA 15-DB 15-DQ 15-DW 14-CE 14-CF 14-CK 14-CM 14-DH 14-DK 17-CA 17-BY HSTNN-UB7J HSTNN-DB8R HSTNN-DB8S L11421-2C2 L11421-542 --- ## 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.sn/products/561121196-k-kyuer26-6wh-2666144-laptop-battery-for-teclast-f5-f5r](https://www.desertcart.sn/products/561121196-k-kyuer26-6wh-2666144-laptop-battery-for-teclast-f5-f5r) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-09*