--- product_id: 42140896 title: "CM03XL Battery for HP EliteBook 740 745 750 755 840 845 850 855 Series,HP ZBook 14 15u, Fits P/N: HSTNN-DB4Q HSTNN-DB4R HSTNN-IB4R HSTNN-I11C HSTNN-I11C-4 716724-1C1 716723-271 717376-001" brand: "tree.nb" price: "$54.77" currency: USD in_stock: true reviews_count: 13 category: "Tree.Nb" url: https://www.desertcart.us/products/42140896-cm03xl-battery-for-hp-elitebook-740-745-750-755-840 store_origin: US region: United States of America --- # 11.1V Voltage Up to 500 Recharge Cycles 44Wh Capacity CM03XL Battery for HP EliteBook 740 745 750 755 840 845 850 855 Series,HP ZBook 14 15u, Fits P/N: HSTNN-DB4Q HSTNN-DB4R HSTNN-IB4R HSTNN-I11C HSTNN-I11C-4 716724-1C1 716723-271 717376-001 **Brand:** tree.nb **Price:** $54.77 **Availability:** ✅ In Stock ## Summary > 🔋 Power your hustle with confidence — never miss a beat! ## Quick Answers - **What is this?** CM03XL Battery for HP EliteBook 740 745 750 755 840 845 850 855 Series,HP ZBook 14 15u, Fits P/N: HSTNN-DB4Q HSTNN-DB4R HSTNN-IB4R HSTNN-I11C HSTNN-I11C-4 716724-1C1 716723-271 717376-001 by tree.nb - **How much does it cost?** $54.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/42140896-cm03xl-battery-for-hp-elitebook-740-745-750-755-840) ## 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 - • **Built for endurance:** Up to 500 recharge cycles means your battery keeps pace with your relentless work ethic. - • **Lightweight & sleek:** At just 239 grams and slim profile, it’s the perfect power boost without the bulk. - • **Seamless compatibility:** Fits a wide range of HP EliteBook and ZBook models, so you never worry about fit or function. - • **Power that lasts all day:** 44Wh capacity ensures your EliteBook stays energized through back-to-back meetings and deadlines. - • **24/7 professional support:** Dedicated customer service ready to assist anytime, because your productivity can’t wait. ## Overview The TREE.NB CM03XL is a high-performance 6-cell lithium-ion battery delivering 44Wh at 11.1V, compatible with multiple HP EliteBook and ZBook models. Designed for professionals, it supports up to 500 recharge cycles, ensuring long-lasting reliability. Lightweight and easy to install, it comes backed by 24/7 customer support and a 1-year warranty, making it the ultimate power solution for on-the-go productivity. ## Description Product description Compatible Part Numbers CM03 CM03XL CO06 CO06XL CM03024XL-PL CM03050XL 716723-271 716724-1C1 716724-421 716724-541 717375-001 717376-001 719941-002 Press [CTRL + F] to search your laptop model/part number Review: Perfect replacement battery - Great price. Fast shipping. Works like the original battery. Thanks for a great replacement battery Review: Perfect - Replacement battery fit perfect into my Acer A515-54 laptop. It charged up really fast. Easy to install. ## Features - 【Specifications】Battery Voltage: 11.1V. Capacity: 44Wh. Cells: 6-Cells. Battery life: Up to 500 recharge cycles over the life of the battery. - 【Compatible Part Number】CM03 CM03XL CO06 CO06XL CM03024XL-PL CM03050XL 716723-271 716724-1C1 716724-421 716724-541 717375-001 717376-001 719941-002 - 【Compatible Part Number】HSTNN-DB4Q HSTNN-DB4R HSTNN-IB4R HSTNN-I11C HSTNN-I11C-4 HSTNN-I11C-5 HSTNN-LB4R HSTNN-UB4R 996TA048H D8R80AV D8R82AV E2P27AV E3W16UT E3W17UT E3W19UT E3W20UT E3W24UT E3W28UT E7M95PA E7N00PA E7U24AA E7U24UT F2P20UT F2P22UT F2Q24UT F2Q28UT F6B35PA F6B36PA F6B37PA L3J31PT L5J27PA L9S80PA - 【Compatible the Models】for HP EliteBook 740 G1 Series, HP EliteBook 740 G2 Series,HP EliteBook 745 G1 Series, HP EliteBook 745 G2 Series,HP EliteBook 750 G1 Series, HP EliteBook 750 G2 Series,HP EliteBook 755 G1 Series, HP EliteBook 755 G2 Series - 【Perfect Customer Service】24 x 7 email support. Your satisfaction is extremely important to us. If you have any doubts, please click on seller store on right corner “ask a question” and contact us directly, professional and friendly customer service will be provied for you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MS3DVS9 | | Amperage | 3 Amps | | Antenna Location | Indoor | | Battery Capacity | 4400 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 239 Grams | | Best Sellers Rank | #26,763 in Electronics ( See Top 100 in Electronics ) #192 in Laptop Batteries | | Brand | TREE.NB | | Built-In Media | Battery | | Compatible Phone Models | 717376-001, CM03050XL-PL, E7U24UT, E7U24AA, CM03XL, CM03, 716724-421 Fits HP Elitebook 740 G2, 745 G2, 750 G2, 755 G2, 850 G2, 755 G2. HP EliteBook Folio 9480m. HP Zbook 14. HP Elitebook 850 G1, 1040 G1 | | Customer Reviews | 4.3 out of 5 stars 1,488 Reviews | | Item Dimensions | 12.01 x 5 x 0.39 inches | | Manufacturer | Dongguan Lewe Electronics Co., Ltd | | Model Name | cm03,cm03xl | | Model Number | CM03XL | | Number of Batteries | 6 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Indoor | | Reusability | Rechargeable | | UPC | 732330368313 | | Unit Count | 1.0 Count | | Voltage | 11.1 Volts (AC) | | Warranty Description | 1 year | ## Product Details - **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-2:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-2'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) }); })); 717376-001, CM03050XL-PL, E7U24UT, E7U24AA, CM03XL, CM03, 716724-421 Fits HP Elitebook 740 G2, 745 G2, 750 G2, 755 G2, 850 G2, 755 G2. HP EliteBook Folio 9480m. HP Zbook 14. HP Elitebook 850 G1, 1040 G1717376-001, CM03050XL-PL, E7U24UT, E7U24AA, CM03XL, CM03, 716724-421 Fits HP Eli… See more - **Recommended Uses For Product:** Laptop - **Unit Count:** 1 Count ## Images ![CM03XL Battery for HP EliteBook 740 745 750 755 840 845 850 855 Series,HP ZBook 14 15u, Fits P/N: HSTNN-DB4Q HSTNN-DB4R HSTNN-IB4R HSTNN-I11C HSTNN-I11C-4 716724-1C1 716723-271 717376-001 - Image 1](https://m.media-amazon.com/images/I/71FpFho-95L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement battery *by C***G on August 27, 2025* Great price. Fast shipping. Works like the original battery. Thanks for a great replacement battery ### ⭐⭐⭐⭐⭐ Perfect *by A***R on April 14, 2026* Replacement battery fit perfect into my Acer A515-54 laptop. It charged up really fast. Easy to install. ### ⭐⭐⭐⭐⭐ Lasts a very long time *by R***H on March 23, 2026* Way better than the OEM version for this laptop. Unless you are watching a DVD movie it should last close to 3+ hours on a charge. The motor to turn disks can suck up a lot of juice.. Be very meticulous about following the instructions for conditioning the battery. Afterward, it lasts longer on a charge and should have a long lifetime as well. Of course the original battery the 1545 came with survived over a dozen years, most of it doing presentations. The main issue is that the laptops it's designed for are mostly obsolete. FYI- you can install a Widows 10 upgrade on the Inspiron, but it will slow down the system unless you have 8GB of RAM. --- ## 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/42140896-cm03xl-battery-for-hp-elitebook-740-745-750-755-840](https://www.desertcart.us/products/42140896-cm03xl-battery-for-hp-elitebook-740-745-750-755-840) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*