--- product_id: 156509977 title: "B31N1637 Laptop Battery for ASUS VivoBook S15 S510 15 K510 F510 X510 X510U" brand: "k kyuer" price: "9.28 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/156509977-b31n1637-laptop-battery-for-asus-vivobook-s15-s510-15-k510 store_origin: TN region: Tunisia --- # Up to 500 recharge cycles 42Wh high-capacity power Built-in circuit protection B31N1637 Laptop Battery for ASUS VivoBook S15 S510 15 K510 F510 X510 X510U **Brand:** k kyuer **Price:** 9.28 DT **Availability:** ❌ Out of Stock ## Summary > 🔋 Stay powered, stay ahead — never miss a moment with the B31N1637! ## Quick Answers - **What is this?** B31N1637 Laptop Battery for ASUS VivoBook S15 S510 15 K510 F510 X510 X510U by k kyuer - **How much does it cost?** 9.28 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/156509977-b31n1637-laptop-battery-for-asus-vivobook-s15-s510-15-k510) ## 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:** Advanced circuit protection ensures stable, worry-free performance. - • **Power Through Your Day:** 42Wh capacity delivers long-lasting energy for nonstop productivity. - • **Seamless Compatibility:** Perfectly engineered for a wide range of Asus VivoBook S15 and related models. - • **Endurance That Impresses:** Up to 500 recharge cycles means your battery stays strong, session after session. - • **Confidence in Every Charge:** Factory-tested Grade A cells with CE/FCC/RoHS certifications and an 18-month warranty. ## Overview The B31N1637 is a premium 42Wh Li-ion laptop battery designed for Asus VivoBook S15 and compatible models. Featuring 3653mAh capacity and up to 500 recharge cycles, it offers reliable, long-lasting power. Built-in circuit protection and rigorous factory testing ensure safety and stability, backed by CE, FCC, and RoHS certifications. Lightweight at 200 grams, it comes with an 18-month warranty and responsive after-sale support, making it the smart choice for professionals who demand uninterrupted performance. ## Description Free delivery and returns on eligible orders. Buy B31N1637 Laptop Battery for ASUS VivoBook S15 S510 15 K510 F510 X510 X510U | X510UA X510UF X510UQ X510UR X510UAR X510QA S510U S510UA S510UF S510UQ S510UN S510UR F510U F510UA F510UF F510UN F510UQ F510UR at desertcart UK. ## Features - 【Specifications】Voltage:11.52V; Capacity: 42Wh 3653mAh42Wh 3653mAh; Battery life: Up to 500 recharge cycles over the life of the battery. - 【Compatible Part Number】Asus B31N1637 B31BI2H B31BI9H 0B200-02590000 0B200-02590100 0B200-02590200 Laptop Battery. - 【Compatible Laptop Models】Compatible with Asus VivoBook 15 K510 K510U K510UQ K510UF K510UN X510 X510U X510UA X510UF X510UQ X510UR X510UAR X510QA F510 F510U F510UA F510UF F510UN F510UQ F510UR F510QA R520 R520U R520UA R520UF R520UN R520UQ R520QA,Asus VivoBook S15 S501 S501U S501UA S501UF S501UR S501QA S510 S510U S510UA S510UF S510UQ S510UN S510UR S510QA 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. - 【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 18-month warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075B5RCWW | | Amperage | 12 Amps | | Antenna Location | Laptop | | Battery Capacity | 3653 milliamp_hours | | Battery Cell Type | NiMH | | Battery Weight | 200 Grams | | Best Sellers Rank | 176,914 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,624 in Laptop Batteries | | Brand Name | K KYUER | | Customer Reviews | 4.2 4.2 out of 5 stars (128) | | Item Dimensions | 10 x 5 x 1 centimetres | | Item Weight | 200 Grams | | Manufacturer | K KYUER | | Model Number | B31N1637 | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Product Warranty | 1 year | | Reusability | Rechargeable | | UPC | 761780158342 | | Unit Count | 1.0 count | | Voltage | 14.4 Volts | ## Product Details - **Battery capacity:** 3653 milliamp_hours - **Battery cell composition:** NiMH - **Brand:** K KYUER - **Number of batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended uses for product:** Laptop ## Images ![B31N1637 Laptop Battery for ASUS VivoBook S15 S510 15 K510 F510 X510 X510U - Image 1](https://m.media-amazon.com/images/I/614zKItZdcL.jpg) ## Questions & Answers **Q: How to install a new battery?** A: Please turn off your laptop and disconnect the power.remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery.please search for the video about laptop battery installation on YouTube. **Q: How to use the battery after we receive it?** A: Using battery for the first time,please discharge it to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times to activate the battery’s maximum capacity. Takeing about 7-8 hours in order to activate lithium ion fully to maximun space. **Q: How should I do if the battery is not recognised?** A: When the computer is turned on, if it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery **Q: How should I preserve my laptop battery when I don’t use it?** A: The ideal preservation method is to charge the battery to about 40%.the battery should be used once a month, which can not only good preservation of the battery but also prevent the battery from being damaged by the complete loss of power **Q: How should I do if we received the item doesn't work?** A: All our product have 18 months can replace a new one and 30 days moeny back . Please contact K KYUER via email.please let us know. if you have any problems with your shopping. ## Frequently Bought Together - B31N1637 Laptop Battery for Asus VivoBook S15 S510 15 K510 F510 X510 X510U X510UA X510UF X510UQ X510UR X510UAR X510QA S510U S510UA S510UF S510UQ S510UN S510UR F510U F510UA F510UF F510UN F510UQ F510UR - NinjaBatt Battery for HP 807957-001 807956-001 HS03 HS04 HSTNN-LB6V 807612-421 HSTNN-LB6U 250 G5 807611-421 15-AF067SA TPN-I119 843532-851 - High Performance [4 Cells/2200mAh/33Wh] - New HT03XL Laptop Battery for HP Pavilion 14-CE 14-CF 14-CK 14-cm 14Q-CS 14Q-CY 14S-CF 14S-CR 15-CS 15-DA 15-DB 15G-DR 17-by 17-CA 240 245 246 250 255 340 348 G7 HSTNN-LB8L HSTNN-DB8S HSTNN-DB8R --- ## 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.tn/products/156509977-b31n1637-laptop-battery-for-asus-vivobook-s15-s510-15-k510](https://www.desertcart.tn/products/156509977-b31n1637-laptop-battery-for-asus-vivobook-s15-s510-15-k510) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-31*