--- product_id: 59839115 title: "Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria" brand: "king eboyee" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/59839115-laptop-cs03xl-battery-for-hp-elitebook-745-755-840-848 store_origin: TN region: Tunisia --- # 11.4V stable voltage 500 recharge cycles 48WH Li-polymer power Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria **Brand:** king eboyee **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your hustle with confidence — never miss a beat! ## Quick Answers - **What is this?** Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria by king eboyee - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/59839115-laptop-cs03xl-battery-for-hp-elitebook-745-755-840-848) ## Best For - king eboyee enthusiasts ## Why This Product - Trusted king eboyee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Support:** Enjoy 60-day returns and 12-month replacement backed by responsive customer service. - • **Built-In Safety First:** Advanced overcharge, overdischarge, temperature, and short-circuit protection for peace of mind. - • **Durability That Lasts:** Up to 500 recharge cycles means your battery stays reliable through countless work sessions. - • **Seamless Compatibility:** Perfectly engineered for HP EliteBook & ZBook series to keep your device running smoothly. - • **Power Through Your Workday:** 48WH Li-polymer battery delivers long-lasting energy for non-stop productivity. ## Overview This premium CS03XL Li-polymer battery offers 48WH capacity at 11.4V, designed specifically for HP EliteBook and ZBook models. Featuring 4 cells and advanced safety protections, it supports up to 500 recharge cycles, ensuring durable, reliable performance. Backed by a 60-day return policy and 12-month replacement guarantee, it’s the smart choice for professionals who demand uninterrupted productivity. ## Description Compatible Part Numbers:CS03 CS03XL CS03046XL 3ICP6/65/79 800231-141 800513-001 800231-1C1 T7B32AA HSTNN-I33C-4 HSTNN-I41C-4 HSTNN-I33C-5 HSTNN-I41C-5 HSTNN-IB6Y HSTNN-UB6S Fit for:For HP Elitebook 745 G3 For HP EliteBook 745 G4 For HP EliteBook 755 G3 For HP EliteBook 755 G4 For HP EliteBook 840 G3 For HP EliteBook 840 G4 For HP EliteBook 850 G3 For HP EliteBook 850 G4 For HP ZBook 15u G3 Mobile Workstation For HP ZBook 15u G4 Mobile Workstation For HP mt42 Mobile Thin Client For HP mt43 Mobile Thin Clien ## Features - 【Battery Type】 Li-polymerVoltage: 11.4V Capacity: 48WH ; Cells: 4-Cell; Color: Black with Two Screwdrivers . - 【Compatible for HP】 Elitebook 745 G3; HP EliteBook 745 G4 EliteBook 755 G3 EliteBook 755 G4 EliteBook 840 G2 EliteBook 840 G3 EliteBook 840 G4 EliteBook 850 G3 EliteBook 850 G4 ZBook 15u G3 ZBook 15u G4 mt42 mt43 Mobile Thin Client . - 【Compatible P/N】 CS03 CSO3 CS03XL CSO3XL HSTNN-I33C-4 HSTNN-I33C-5 HSTNN-I41C-4 HSTNN-I41C-5 HSTNN-IB6Y HSTNN-UB6S T7B32AA 3ICP6/65/79 800231-141 800231-1C1 800513-001 CS03046XL . - 100% New from Manufacturer. Overcharge and Overdischarge Circuit Protection;Over-temperature and Short-circuit Protection; Up to 500 recharge cycles over the life of the battery . - Rest assured with 60 days and 12 months Replacement,also get our friendly customer service;The return window will be closed a month after you received the the product.Contact us by follow step:Please click on seller store on right corner “ask a question” and contact seller . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078SN53D6 | | Antenna Location | Laptop | | Battery Capacity | 5200 milliampere_hour | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 9 ounces | | Best Sellers Rank | #69,877 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #4,809 in Laptop Batteries | | Brand | King EBOYEE | | Customer Reviews | 4.5 out of 5 stars 19 Reviews | | Item Dimensions | 3.8 x 1.8 x 0.6 inches | | Item Weight | 4.96 ounces | | Manufacturer | DONG GUAN BOYU ELECTRONICS CO., LTD. | | Model Name | CS03XL | | Model Number | LA04 | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Recommended Uses For Product | Laptop | | Reusability | Rechargeable | | UPC | 614144935557 | | Unit Count | 1 Count | | Voltage | 11.46 volts | | Warranty Description | One year warranty | ## Product Details - **Number of Batteries:** 1 Lithium Polymer batteries required. (included) - **Brand:** King EBOYEE - **Battery Cell Composition:** Lithium Polymer - **Battery Capacity:** 5200 Milliampere Hour (mAh) - **Recommended Uses For Product:** Laptop ## Images ![Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria - Image 1](https://m.media-amazon.com/images/I/71S5zy68DnS.jpg) ![Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria - Image 2](https://m.media-amazon.com/images/I/71bBnAKLZ-L.jpg) ![Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria - Image 3](https://m.media-amazon.com/images/I/71SbDQAd-rL.jpg) ![Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria - Image 4](https://m.media-amazon.com/images/I/61grUMU4+IL.jpg) ![Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria - Image 5](https://m.media-amazon.com/images/I/71R4YjS59jL.jpg) ## Frequently Bought Together - Laptop CS03XL Battery for HP EliteBook 745 755 840 848 850 G3 G4, ZBook 15u G3 G4 mt42 mt43 HSTNN-UB6S HSTNN-IB6Y 800231-141 800513-001 800231-1C1 CS03046XL CS03 CS03046XL HSTNN-I33C-4 Bateria - Futurebatt CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery - SP 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25) --- ## 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/59839115-laptop-cs03xl-battery-for-hp-elitebook-745-755-840-848](https://www.desertcart.tn/products/59839115-laptop-cs03xl-battery-for-hp-elitebook-745-755-840-848) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*