--- product_id: 217846045 title: "844203-855 Spare Battery for HP" brand: "tree.nb" price: "£36.09" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/217846045-844203-855-spare-battery-for-hp store_origin: GB region: United Kingdom --- # 11.55V Voltage 500 Recharge Cycles Li-ion Power 844203-855 Spare Battery for HP **Brand:** tree.nb **Price:** £36.09 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Productivity! ## Quick Answers - **What is this?** 844203-855 Spare Battery for HP by tree.nb - **How much does it cost?** £36.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/217846045-844203-855-spare-battery-for-hp) ## Best For - tree.nb enthusiasts ## Why This Product - Trusted tree.nb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **⚡ Stay Charged Longer:** Enjoy uninterrupted productivity with 500 recharge cycles. - • **🔋 Unleash Your Power:** Experience the reliability of a high-capacity 41.7WH battery. - • **🌍 Eco-Friendly Assurance:** Certified by CE and FCC for safety and environmental compliance. - • **🔄 Compatibility Champion:** Seamlessly fits a wide range of HP Pavilion and Stream models. - • **💼 Direct from the Manufacturer:** Trust in 19 years of expertise in battery manufacturing. ## Overview The TREE.NB BI03XL Laptop Battery is a high-performance, reliable power source designed for HP Pavilion X360 and Stream models. With a voltage of 11.55V and a capacity of 41.7WH, this 3-cell Li-ion battery ensures long-lasting performance and compatibility with numerous laptop models. Certified for safety and backed by nearly two decades of manufacturing experience, this battery is the perfect choice for professionals seeking dependable power on the go. ## Description TREE.NB BI03XL 0N03XL 844203-850 844203-855 Laptop Battery for HP Pavilion X360 m3-u m3-u001dx 13-u HSTNN-UB6W HSTNN-LB7P 915486-855 915230-541 Battery for HP Stream 14-ax000 14-ax010wm ## Features - Specification: Battery Type: Li-ion Voltage: 11.55V Capacity:41.7WH Cells: 3-cell; Color: Black; Recharge Cycles:500 - Compatible with Part Number : BI03XL ON03XL 0N03XL HSTNN-UB6W HSTNN-LB7P TPN-W118 843537-421 843537-541 915230-541 844203-850 844203-855 915486-855 - Compatible Laptop Models: for HP Stream 14-ax000 Series:14-ax000 14-ax010wm 14-ax020wm 14-ax030wm 14-ax040wm;14-ax010nr 14-ax020nr 14-ax030nr 14-ax040nr 14-ax067nr;14- ax010ds 14-ax011ds 14-ax012ds 14-ax001la 14-ax010ca;for HP Pavilion X360 13-u000;for HP Pavilion X360 m3-u000 Series :M3-U000 M3-U100 M3-U001DX M3-U003DX M3-U101DX M3-U103DX M3-U105DX;for HP Pavilion X360 13-u000 Series - All products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety - ABOUT US: We have been manufacturing the battery and charger for 19 years. And We Promise the Quality for Customer. Buy bi03xl battery with confidence! Direct from Manufacturer. High performance. Affordable price! ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | TREE.NB | | Series | BI03XL | | Item model number | BI03XL | | Item Weight | 6.6 ounces | | Product Dimensions | 13.82 x 7.76 x 0.71 inches | | Item Dimensions LxWxH | 13.82 x 7.76 x 0.71 inches | | Color | black | | Voltage | 11.55 Volts | | Batteries | 1 Lithium Ion batteries required. (included) | | Manufacturer | Dongguan Lewe Electronics Co., Ltd | | ASIN | B08B5Y4FDD | | Date First Available | June 15, 2020 | ## Product Details - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Brand:** TREE.NB - **Battery Cell Composition:** Lithium Ion - **Compatible Phone Models:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-3:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-3'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) }); })); BI03XL, ON03XL, 0N03XL, HSTNN-UB6W, HSTNN-LB7P, TPN-W118, 843537-42, 843537-54, 844203-850 844203-855, 915486-855, 915230-541BI03XL, ON03XL, 0N03XL, HSTNN-UB6W, HSTNN-LB7P, TPN-W118, 843537-42, 8435… See more - **Recommended Uses For Product:** Indoor ## Images ![844203-855 Spare Battery for HP - Image 1](https://m.media-amazon.com/images/I/71hm0DP2LCL.jpg) ![844203-855 Spare Battery for HP - Image 2](https://m.media-amazon.com/images/I/71Cb0QuBhxL.jpg) ![844203-855 Spare Battery for HP - Image 3](https://m.media-amazon.com/images/I/71i4W0c8sVL.jpg) ![844203-855 Spare Battery for HP - Image 4](https://m.media-amazon.com/images/I/71JedAr3jTL.jpg) ![844203-855 Spare Battery for HP - Image 5](https://m.media-amazon.com/images/I/719tRIVHQ6L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - TREE.NB BI03XL 0N03XL 844203-850 844203-855 Laptop Battery for HP Pavilion X360 m3-u m3-u001dx 13-u HSTNN-UB6W HSTNN-LB7P 915486-855 915230-541 Battery for HP Stream 14-ax000 14-ax010wm - Charger for HP Laptop Computer 65W 45W Smart Blue Tip Power Adapter - HP EX900 Plus 512GB M.2 SSD - High Performance NVMe SSD with 3D NAND Flash, 3200 MB/s Read and 2700 MB/s Write Speeds for Enhanced Computing Efficiency and Reliability --- ## 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.co.uk/products/217846045-844203-855-spare-battery-for-hp](https://www.desertcart.co.uk/products/217846045-844203-855-spare-battery-for-hp) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*