--- product_id: 150315341 title: "NinjaBatt Pro Battery for HP 800049-001 K104 800050-001 KI04 800010-421 800009-421 15-AB150SA HSTNN-DB6T AB254SA HSTNN-LB6S AB271SA 800049-005 [4 Cells/2770mAh/41Wh]" brand: "ninjabatt" price: "€ 101.22" currency: EUR in_stock: true category: "Ninja Batt" url: https://www.desertcart.hr/products/150315341-ninjabatt-pro-battery-for-hp-800049-001-k104-800050-001 store_origin: HR region: Croatia --- # 14.8V Power Output 1000+ Charge Cycles 2770mAh High Capacity NinjaBatt Pro Battery for HP 800049-001 K104 800050-001 KI04 800010-421 800009-421 15-AB150SA HSTNN-DB6T AB254SA HSTNN-LB6S AB271SA 800049-005 [4 Cells/2770mAh/41Wh] **Brand:** ninjabatt **Price:** € 101.22 **Availability:** ✅ In Stock ## Summary > 🔋 Power your hustle with NinjaBatt Pro — never settle for less! ## Quick Answers - **What is this?** NinjaBatt Pro Battery for HP 800049-001 K104 800050-001 KI04 800010-421 800009-421 15-AB150SA HSTNN-DB6T AB254SA HSTNN-LB6S AB271SA 800049-005 [4 Cells/2770mAh/41Wh] by ninjabatt - **How much does it cost?** € 101.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/150315341-ninjabatt-pro-battery-for-hp-800049-001-k104-800050-001) ## Best For - ninjabatt enthusiasts ## Why This Product - Trusted ninjabatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Shield:** Built-in protections guard against overheating, short-circuit, and overload for peace of mind. - • **Unmatched Longevity:** Engineered to endure over 1000 charge cycles—outlast your workday and your old battery. - • **Risk-Free Reliability:** Backed by a 12-month warranty and crafted with top-tier materials for professional durability. - • **Seamless Compatibility:** Perfectly fits a wide range of HP Pavilion and EliteBook models—plug and play confidence. - • **Elite Power Performance:** Premium A-grade Li-ion cells deliver 2770mAh capacity for all-day productivity. ## Overview The NinjaBatt Pro Battery is a high-performance 4-cell lithium-ion replacement battery designed for select HP laptops. Featuring a robust 2770mAh capacity and 14.8V output, it guarantees over 1000 charge cycles with advanced safety protections. Compatible with multiple HP Pavilion and EliteBook models, it offers professional-grade reliability backed by a 12-month warranty. ## Description Free delivery and returns on eligible orders. Buy NinjaBatt Pro Battery for HP 800049-001 K104 800050-001 KI04 800010-421 800009-421 15-AB150SA HSTNN-DB6T AB254SA HSTNN-LB6S AB271SA 800049-005 [4 Cells/2770mAh/41Wh] at desertcart UK. ## Features - NEW LINE OF ELITE LAPTOP BATTERIES: NinjaBatt is proud to present its new line of batteries – NinjaBatt Pro - Our new replacement batteries use premium battery cells and are made of the highest-quality materials for an overall life expectancy of over a 1000 charge cycles. Bring your laptop back to life. - BUILT TO LAST WITH OVER A 1000 CHARGE CYCLES(!): Our new 4 cell Li-ion battery is rated at 41Wh/2600mAh/14.8V. Combined with its ‘A’ grade cells and smart control chip, you can expect it out-perform, out-gun and out-last any battery out there! - PACKED WITH SAFETY FEATURES: Our batteries are designed for maximum safety. Overheat, Short-circuit and overload protections, together with certifications based on standards, guarantee your piece of mind while using the battery or storing it. - HIGH QUALITY COMPONENTS & 12-MONTH WARRANTY: Our Laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance, our batteries are equipped with grade A battery cells that provide up to 1000 charging cycles. We’re so confident in the performance of our replacement laptop batteries that we’re including a 12-month warranty with every single purchase. - COMPATIBLE MODELS: Pavilion 14-AB000 | 14-AB100 | 14T-AB000 | 14T-AB100 | 15-AB000 | 15-AB000AU | 15-AB100 | 15-AB100TX | 15-AB500 | 15-AK000 | 15-AK100NE | 15-AN001LA | 15-AN001TX | 15-AN002TX | 15-AN003TX | 17-G000 | 17-G000NA | 17-G000NC | 17-G000ND | 17-G003UR | 17-G004NK | 17-G004NO | 17-G004UR | 17-G005NA | 17-G020NR | 17-G020NZ | HSTNN-DB6T | HSTNN-LB6R | HSTNN-LB6S | KI04 | TPN-Q158 | TPN-Q159 | TPN-Q160 | TPN-Q161 | TPN-Q162 | 800009-121 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KWXHLWT | | Amperage | 4 Amps | | Antenna Location | Laptop | | Battery Capacity | 2770 milliamp_hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 280 Grams | | Best Sellers Rank | 9,631 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9 in Laptop Batteries | | Brand Name | NinjaBatt | | Compatible Phone Models | Samsung | | Customer Reviews | 4.4 4.4 out of 5 stars (2,681) | | Included Components | Battery Pack, Manual | | Item Dimensions | 11 x 11 x 11 centimetres | | Item Weight | 9.6 Ounces | | Manufacturer | NinjaBatt | | Model Name | KI04 | | Model Number | KI04 | | Number of Batteries | 1 Product Specific batteries required. | | Reusability | Rechargeable | | UPC | 842167111799 | | Unit Count | 1.0 count | | Voltage | 14.8 Volts | ## Product Details - **Battery capacity:** 2770 milliamp_hours - **Battery cell composition:** Lithium Ion - **Brand:** NinjaBatt - **Number of batteries:** 1 Product Specific batteries required. - **Recommended uses for product:** Laptop ## Images ![NinjaBatt Pro Battery for HP 800049-001 K104 800050-001 KI04 800010-421 800009-421 15-AB150SA HSTNN-DB6T AB254SA HSTNN-LB6S AB271SA 800049-005 [4 Cells/2770mAh/41Wh] - Image 1](https://m.media-amazon.com/images/I/710iLTinVgL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: HP Pavilion notebook battery 800049-001 15-ab208na is it compatible please** A: I have no idea. suggest you contact Ninja Batteries or Amazon for clarification. **Q: Is this compatible with an hp 15-ab155sa?** A: Try emailing the company direct, think there's a link somewhere for that. **Q: I don't have a safe delivery place so will this package fit through the letter box if im not home?** A: It won't fit through a standard sized letterbox. Luckily I have low wall with roses and other plants where the package could be left hidden. **Q: Is it compatible with HP ab269sa** A: This is a K104 style battery and should fit your HP laptop with no problem - just check that the power rating, plus voltage and current levels are suitable for your device. You should find this information under specifications in the PDF manual for your specific laptop. Hope this helps. ## Frequently Bought Together - NinjaBatt Pro Battery for HP 800049-001 K104 800010-421 KI04 KIO4 HSTNN-LB6R 17-G121WM TPN-Q160 TPN-Q158 TPN-159 TPN-Q161 TPN-Q162 HSTNN-DB6T 800050-001 – Premium Cells [4 Cells/2600mAh/38Wh] - NinjaBatt Battery for HP 800049-001 K104 800010-421 KI04 KIO4 HSTNN-LB6R 17-G121WM TPN-Q160 TPN-Q158 TPN-159 TPN-Q161 TPN-Q162 HSTNN-DB6T HSTNN-LB6S - High Performance [4 Cells/2200mAh/33Wh] --- ## 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.hr/products/150315341-ninjabatt-pro-battery-for-hp-800049-001-k104-800050-001](https://www.desertcart.hr/products/150315341-ninjabatt-pro-battery-for-hp-800049-001-k104-800050-001) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-09*