--- product_id: 50140226 title: "KI04" brand: "ninjabatt" price: "¥10005" currency: JPY in_stock: true reviews_count: 13 category: "Ninja Batt" url: https://www.desertcart.jp/products/50140226-ki04 store_origin: JP region: Japan --- # 14.8V high voltage 33Wh true capacity Safety certified KI04 **Brand:** ninjabatt **Price:** ¥10005 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your productivity — don’t let a dead battery hold you back! ## Quick Answers - **What is this?** KI04 by ninjabatt - **How much does it cost?** ¥10005 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50140226-ki04) ## 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 - • **Premium Grade Cells:** Crafted with top-tier Li-ion cells rated for up to 500 charge cycles, extending your laptop’s lifespan. - • **Voltage You Can Trust:** 14.8V output ensures seamless compatibility and optimal power delivery for your HP ProBook. - • **Built-In Safety Shield:** Advanced protections guard against short circuits, overheating, and overloads for peace of mind. - • **Confidence in Every Charge:** Backed by a 12-month warranty and rigorous OEM-standard testing — no compromises, just power. - • **Power That Keeps You Moving:** 33Wh / 2200mAh capacity delivers reliable all-day laptop performance without compromise. ## Overview The NinjaBatt Battery is a premium-quality, direct replacement for HP V104 VI04 and ProBook 450 G2 series laptops, featuring a robust 33Wh/2200mAh Li-ion cell pack at 14.8V. Engineered with advanced safety features and built from grade A components, it guarantees up to 500 charge cycles and comes with a 12-month warranty, delivering reliable, long-lasting power that revitalizes your laptop at a fraction of OEM cost. ## Description Free delivery and returns on eligible orders. Buy NinjaBatt Battery for HP V104 VI04 756743-001 ProBook 450 G2 455 440 | Fits 756478-421 756745-001 756478-851 756478-422 756479-421 Envy 14 15 14-U000 15-K000EW 17-F000 – 4 cells 2200mAh 33Wh at desertcart UK. Review: Great Value & Quality - As always, delivery was fast and wished I’d bought it sooner to be honest! Well packaged, easy to replace and has given my laptop a new lease of life, so a good purchase, very pleased. Review: Brilliant replacement laptop battery, third of HP price - My laptop is about 3 years old and the battery was so bad that I couldn't use laptop without plugging into the wall and even then it took ages to start up. I did look on HP for a battery replacement and they were £60 and out of stock. This battery was a third of the price, the laptop now feels like new. I can use it for several hours without it needing another charge. Delivered quickly and packaged professionally. ## Features - PREMIUM QUALITY REPLACEMENT NOTEBOOK BATTERY: Bring your laptop back to life with Ninjabatt's high quality laptop battery - Made of high quality materials, top grade battery cells and packed with safety features. - TRUE CHARGING CAPACITY THAT LASTS: Every one of four replacement notebook batteries are tested to meet OEM specifications today. Our 4 cells Li-ion battery is rated at 33wH/2200mAh/14.8V - true charge capacity that won’t let you or your laptop down. - SAFETY FIRST: Don’t fall into buying cheap and unsafe batteries, our HP batteries are certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections - HIGH QUALITY COMPONENTS & 12 MONTH WARRANTY: Our Laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance. We only use grade A battery cells that provide up to 500 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: Envy 14T-U000 | 14T-U100 | 14-U000 | 14-U001LA | 14-U001TX | 14-U002TX | 14-U003LA | 15-K000EW | 15-K000NG | 15-K000NIA | 15-K000NK | 15-K000NL | 15-K000NX | 17-K073CA | 17-K100NC | 17-K100NL | 17-K100NO | 17-K100NW | 17-K101NG | 17-K101NO | Pavilion 14T-V000 | 14-V001TU | 14-V001TX | 14-V002LA | 14-V100 | 14-V101TU | 14-V101TX | 15-P000EJ | 15-P000ER | 15-P000NE | 15-P000NF | 15-P000NIA | 15-P000NX | 15-P000SH | 17-F000 | 17-F000ER | 17-F000NA | 17-F000ND | 17-F000NF ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074LRYF4N | | Amperage | 4 Amps | | Antenna Location | Laptop | | Battery Capacity | 2200 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 11.1 Grams | | Battery capacity | 2200 Milliamp Hours | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 12,902 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 24 in Laptop Batteries | | Brand | NinjaBatt | | Brand Name | NinjaBatt | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 2,491 Reviews | | Item Dimensions | 22.9 x 10.2 x 5.1 centimetres | | Item Weight | 11.1 Ounces | | Manufacturer | NinjaBatt | | Model Name | VI04 | | Model Number | HS04 | | Number of Batteries | 1 Product Specific batteries required. (included) | | Number of batteries | 1 Product Specific batteries required. (included) | | Recommended uses for product | Laptop | | Reusability | Rechargeable | | UPC | 842167112321 | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 14.8 Volts | ## Product Details - **Battery capacity:** 2200 Milliamp Hours - **Battery cell composition:** Lithium Ion - **Brand:** NinjaBatt - **Number of batteries:** 1 Product Specific batteries required. (included) - **Recommended uses for product:** Laptop ## Images ![KI04 - Image 1](https://m.media-amazon.com/images/I/71JmUAeeD4L.jpg) ![KI04 - Image 2](https://m.media-amazon.com/images/I/71tsBB+VllL.jpg) ![KI04 - Image 3](https://m.media-amazon.com/images/I/81v2ZQnEC4L.jpg) ![KI04 - Image 4](https://m.media-amazon.com/images/I/71XK6H-+EsL.jpg) ![KI04 - Image 5](https://m.media-amazon.com/images/I/81EShSdPkhL.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Does this battery calibrate correctly?** A: Yes - initial set up was fine. Battery performance deteriorated badly after 9 months however. **Q: Hi, the voltage on my original battery is 14.6v. this one says its 14.8v so will this work on my hp pavilion notebook, product no. n7k30ea#abu?** A: Buy a proper battery These dont hold charge very well **Q: It lists ab065 but my laptop is 15 ab066na, will the battery work?** A: I cannot recommend a battery from these people. The one I bought was poor from the start and it has died now. I won't buy another from them. **Q: Hi, would you please confirm whether this battery is suitable for N098sa hp?** A: Your old battery will have a part number printed on it. Check to see if is the same as the one you are looking at. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Value & Quality *by S***G on 25 December 2022* As always, delivery was fast and wished I’d bought it sooner to be honest! Well packaged, easy to replace and has given my laptop a new lease of life, so a good purchase, very pleased. ### ⭐⭐⭐⭐⭐ Brilliant replacement laptop battery, third of HP price *by G***A on 28 December 2018* My laptop is about 3 years old and the battery was so bad that I couldn't use laptop without plugging into the wall and even then it took ages to start up. I did look on HP for a battery replacement and they were £60 and out of stock. This battery was a third of the price, the laptop now feels like new. I can use it for several hours without it needing another charge. Delivered quickly and packaged professionally. ### ⭐⭐⭐⭐ A good replacement, works well so far *by M***M on 15 December 2024* I have a HP laptop which I have had for years. It still works fine so a shame to throw away. I noticed the battery was running out quickly as it was older. It fits well into the back of the machine as an HP battery. It's good value for money as its a lot less than an "official" HP part. I can't discuss durability as I haven't had it for very long but I was using the laptop for about 2hrs when before it wouldn't last 30 mins without a charge or being plugged into the mains. ## Frequently Bought Together - 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] - Charger for HP Laptop Computer 65W 45W Smart Blue Tip Power Adapter - Charger for HP Laptop Computer 65W 45W Smart Blue Tip Power Adapter --- ## 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.jp/products/50140226-ki04](https://www.desertcart.jp/products/50140226-ki04) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-19*