--- product_id: 55999669 title: "CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144" brand: "cydz" price: "$0.01" currency: USD in_stock: false reviews_count: 4 url: https://www.desertcart.us/products/55999669-cydz-hstnn-lb6j-vi04-14-8v-44wh-laptop-battery-hstnn store_origin: US region: United States of America --- # 44Wh Capacity 14.8V Power Li-ion Tech CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 **Brand:** cydz **Price:** $0.01 **Availability:** ❌ Out of Stock ## Summary > 🔌 Power Your Potential with CYDZ®! ## Quick Answers - **What is this?** CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 by cydz - **How much does it cost?** $0.01 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55999669-cydz-hstnn-lb6j-vi04-14-8v-44wh-laptop-battery-hstnn) ## Best For - cydz enthusiasts ## Why This Product - Trusted cydz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind:** Enjoy a 12-month warranty for worry-free usage. - • **Sleek & Stylish:** Black design that complements your professional setup. - • **Long-lasting Energy:** Stay charged longer with a high-capacity 44Wh battery. - • **Versatile Compatibility:** Fits a wide range of HP ProBook and Envy models for seamless integration. - • **Power Up Your Productivity:** Experience uninterrupted work sessions with a robust 14.8V voltage. ## Overview The CYDZ® HSTNN-LB6J VI04 laptop battery is a high-performance replacement designed for various HP ProBook and Envy models. With a voltage of 14.8V and a capacity of 44Wh, this Li-ion battery ensures reliable power for your devices. It comes with a 12-month warranty, making it a smart choice for professionals seeking longevity and compatibility. ## Description Compatible battery: HSTNN-C79C,HSTNN-C80C,HSTNN-C81C,HSTNN-C82C,HSTNN-C83C,HSTNN-C84C,HSTNN-DB6I,HSTNN-DB6J,HSTNN-DB6K,HSTNN-DB6L,HSTNN-LB61,HSTNN-LB6I,HSTNN-LB6J,HSTNN-LB6K,HSTNN-PB6I,HSTNN-UB6I,HSTNN-UB6J,J6U78AA TPN-Q139,TPN-Q140,TPN-Q141,TPN-Q142,TPN-Q143,TPN-Q144 V104,VI04,VI04048,VI04048-CL,VI04XL 756478-221,756478-241,756478-421,756478-422,756478-541,756478-851,756479-221,756479-241,756479-421,756479-541,756480-221,756480-241,756480-421,756480-541,756481-221,756481-241,756743-001,756744-001,756745-001,756746-001 G6E88AA,G6E88AA#ABB Compatible laptop models HP ProBook 440 G2 HP ProBook 445 G2 HP ProBook 450 G2 HP ProBook 455 G2 HP Envy 14-U Series HP Envy 15-K Series HP Envy 15T-K Series HP Envy 17-K Series HP Paviliton 14-V Series HP Paviliton 15-P Series HP Paviliton 17-F Series HP Paviliton 17-P Series ## Features - About this item - Voltage: 14.8V, capacity: 44Wh, type: Li-ion, color: black Compatible battery: HSTNN-C79C,HSTNN-C80C,HSTNN-C81C,HSTNN-C82C,HSTNN-C83C,HSTNN-C84C,HSTNN-DB6I,HSTNN-DB6J,HSTNN-DB6K,HSTNN-DB6L,HSTNN-LB61,HSTNN-LB6I,HSTNN-LB6J,HSTNN-LB6K,HSTNN-PB6I,HSTNN-UB6I,HSTNN-UB6J,J6U78AA TPN-Q139,TPN-Q140,TPN-Q141,TPN-Q142,TPN-Q143,TPN-Q144 V104,VI04,VI04048,VI04048-CL,VI04XL Suitable for HP ProBook 440/G2 445/G2 450/G2 455/G2 Suitable for HP Envy 14-U Series,HP Envy 15-K Series,HP Envy 15T-K Series,HP Envy 17-K Series,HP Paviliton 14-V Series,HP Paviliton 15-P Series,HP Paviliton 17-F Series,HP Paviliton 17-P Series Warranty 12 months ## Images ![CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 - Image 1](https://m.media-amazon.com/images/I/61FZ4AxgKFL.jpg) ![CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 - Image 2](https://m.media-amazon.com/images/I/71WdColbB7L.jpg) ![CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 - Image 3](https://m.media-amazon.com/images/I/71TdX4jH1TL.jpg) ![CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 - Image 4](https://m.media-amazon.com/images/I/71RwZvTuYPL.jpg) ![CYDZ® HSTNN-LB6J VI04 14.8V 44Wh laptop battery HSTNN-DB6L HSTNN-LB61 HSTNN-LB6I HSTNN-LB6J HSTNN-LB6K HSTNN-PB6I for HP ProBook 440 G2 TPN-Q139 TPN-Q140 TPN-Q141 TPN-Q142 TPN-Q143 TPN-Q144 - Image 5](https://m.media-amazon.com/images/I/61Ld+M-yXGL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ really happy thankyou. *by A***S on Reviewed in the United Kingdom on 1 December 2020* To replace original failing computer battery. ### ⭐⭐⭐⭐ Good choise for moderate use *by N***N on Reviewed in the United Kingdom on 27 June 2017* Taking like 2 hrs for charging and another 2 hrs to get empty with moderate use. If browsing a lot or watching movies it will need recharging after around 1h30min.I would say that it is a good one for this price! Let's see how long it will last like this! ### ⭐⭐⭐⭐⭐ great *by A***R on Reviewed in the United Kingdom on 19 September 2019* great --- ## 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.us/products/55999669-cydz-hstnn-lb6j-vi04-14-8v-44wh-laptop-battery-hstnn](https://www.desertcart.us/products/55999669-cydz-hstnn-lb6j-vi04-14-8v-44wh-laptop-battery-hstnn) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*