--- product_id: 69486591 title: "746641-001 OA04 OA03 Battery" brand: "fancy buying" price: "Bs.560" currency: BOB in_stock: true reviews_count: 8 category: "Fancy Buying" url: https://www.desertcart.bo/products/69486591-746641-001-oa04-oa03-battery store_origin: BO region: Bolivia --- # 14.8V voltage boost 38Wh Li-ion power 4-cell safety tech 746641-001 OA04 OA03 Battery **Brand:** fancy buying **Price:** Bs.560 **Availability:** ✅ In Stock ## Summary > 🔋 Power your productivity with confidence — never miss a beat! ## Quick Answers - **What is this?** 746641-001 OA04 OA03 Battery by fancy buying - **How much does it cost?** Bs.560 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/69486591-746641-001-oa04-oa03-battery) ## Best For - fancy buying enthusiasts ## Why This Product - Trusted fancy buying brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Powerhouse:** 38Wh capacity fuels your workday without compromise. - • **Smart Safety Shield:** Built-in overcharge, overcurrent & temperature controls protect your device. - • **Lightweight & Durable:** Only 0.6 lbs with robust lithium polymer cells designed for longevity. - • **Seamless Compatibility:** Fits a wide range of HP Pavilion & EliteBook models for effortless upgrades. - • **Certified Quality Assurance:** CE, FCC & RoHS certified for peace of mind and professional-grade reliability. ## Overview The Fancy Buying 38Wh Spare Laptop Battery is a high-performance, lithium-ion replacement battery designed for select HP Pavilion and EliteBook models. Featuring 4-cell technology and 14.8V output, it delivers reliable power with advanced safety protections including overcharge and temperature control. Lightweight and rigorously tested, this CE/FCC/RoHS-certified battery ensures extended laptop runtime and peace of mind for professionals on the go. ## Description Buy Fancy Buying 38Wh Spare 746641-001 Laptop Battery for HP OA04 OA03 740715-001 746458-421 751906-541 HSTNN-LB5Y HSTNN-LB5S OA04041 J1U99AA HSTNN-PB5Y TPN-F113 TPN-F115: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good price for a great upgrade- useful included tools - Worked for Dell Inspiron 5540. Upgraded 56 Wh to this 97 Wh unit. About 1.5 extra hours of battery life. Although I have my own bits, the included screwdrivers were appropriate size and magnetic. Much appreciated. Will update review if battery fails unexpectedly. Review: So far so good - Fit exactly into my laptop and easy to install. Had about 65% life upon arrival, which is great because my laptop was completely dead before, and I needed to retrieve some very important files. So far I have only used it for a couple of hours, but to me it seems like it is lasting a reasonable amount of time so far. Not related to this battery, but I need to get my laptop fixed because the charging port is not working. So, this battery has bought me some much-needed time! ## Features - Battery type: Li-ion; Capacity: 38Wh/2600mAh; Cells: 4-cell; Voltage: 14.8V Color: Black. The battery is durable and has overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions. - Compatible models: HP OA04, OA03, 15-G012DX, 15-G019WM, 15-R011DX, 15-R029WM, 15-R030WM, 15-R063NR, OA03, OA04, HSTNN-LB5Y, HSTNN-LB5S, HSTNN-PB5Y, 740715-001, 746641-001, 746458-421, 751906-541, TPN-F113, TPN-F115. - Compatible HP Part Numbers: 0A03 | 0A04 | 0AO3 | 0AO4 | 240 | G2 | 240 | G3 | 245 | G2 | 245 | G3 | 246 | G2 | 246 | G3 | 250 | G2 | 250 | G3 | 255 | G2 | 255 | G3 | 256 | G2 | 256 | G3 | 740004-121 | 740004-141 | 740004-421 | 740004-422 | 740004-851 | 740004-852 | 740715-001 | 746458-121 | 746458-141 | 746458-421 | 746458-422 | 746458-851 | 746641-001 | CQ14 | CQ15 | F3B94AA | HSTNN-LB5S | HSTNN-LB5Y | HSTNN-PB5Y | HSTNN-XB5S | HSTNN-XB5Y | J1U99AA | OA03 | OA04 | TPN-C113 | TPN-C114 | TPN-F112 | TPN-F113 | TPN-F114 | TPN-F115 - Compatible HP Pavilion Models: Pavilion 14 Series 14-D001AU | 14-D008AU | 14-D012TU | 14-D020LA | 14-D022LA | 14-D023LA | 14-D026LA | 14-D027BR | 14-D030BR | 14-D032LA | 14-D034LA | 14-D040LA | 14-D042LA | 14-D106TX | 14-G003AU | 14-G005LA | 14-G006AU | 14-G006LA | 14-G007AX | 14-G030LA | 14-G031LA | 14-G102AU | 14-R001LA | 14-R001TU | 14-R002LA | 14-R003LA | 14-R003TX | 14-R005LA | 14-R008LA | 14-R011LA | 14-R012LA | 14-R012NF | 14-R016LA | 14-R018LA | 14-R021LA | 14-R022LA | 14-R050BR | 14-R051BR | 14-R052BR | 14-R053TU | 14-R113TU | 14-R201TX | 14-R211LA | 14-R215LA | 14-R230LA | 14-W001LA | 14-W004LA | 14-W008LA | 14-W104LA - ContainContain with Durable cells; Low power consumption IC design; Tested with strict quality control standards with Durable cells; Low power consumption IC design; Tested with strict quality control standards - Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079SWK1Q4 | | Antenna Location | Laptop | | Battery Capacity | 2600 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Polymer | | Battery Weight | 0.6 Pounds | | Best Sellers Rank | #3,431 in Electronics ( See Top 100 in Electronics ) #8 in Laptop Batteries | | Brand | Fancy Buying | | Compatible Phone Models | 15-D035DX | 15-D069WM | 15-G019WM | 15-G020DX | 15-G070NR | 15-R011DX | 15-R015DX | 15-R029WM | 15-R030WM | 15-R132WM | 15-R263DX | 15-R263NE | 15-R263UR | 15-R266NE | 15-R266UR | 15-R268UR | 15-R280NO | 15T-R000 | 15T-R100 | 15Z-G000 | 15Z-G100 | 240 | G2 | 240 | G3 | 245 | G2 | 245 | G3 | 246 | G2 | 246 | G3 | 255 | G2 | 255 | G3 | 256 | G2 | 256 | G3 | 740004-121 | 740004-141 | 740004-421 | 740… | | Customer Reviews | 4.4 4.4 out of 5 stars (2,149) | | Item Dimensions | 12 x 2.36 x 1.57 inches | | Item Weight | 0.27 Kilograms | | Manufacturer | Dongguan Lewe Electronics Co., Ltd | | Model Name | 746641 | | Model Number | OA04 | | Number of Batteries | 4 D batteries required. | | Reusability | Rechargeable | | UPC | 698545945766 | | Voltage | 14.8 Volts | | Warranty Description | 1 year manufacturer | ## Product Details - **Battery Capacity:** 2600 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Polymer - **Brand:** Fancy Buying - **Number of Batteries:** 4 D batteries required. - **Recommended Uses For Product:** Laptop ## Images ![746641-001 OA04 OA03 Battery - Image 1](https://m.media-amazon.com/images/I/71RecBZey2L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: So, fancy buying sold me a defect battery. went bad after less than 2 months. why won't it charge when i plug my laptop up?** A: absolute piece of junk. Yours lasted longer than mine. Never again will I buy from them **Q: we bought this battery and it worked well, however the charge did eventually go to zero percent and now it won't hold a charge at all. Help.** A: not sure the manufacturer of the batteries, but they are not made well.. I sent it back and bought an original. These just aren't made well and don't last.. **Q: The original hp battery is 11.1v not 14.4v as this unit is listed, so how is this a replacement?** A: Too little power is damaging, too much power is regulated. Your pc has an internal battery that requires a certain amount of power like an android or iPhone. Anything below that power rating will make it go bye bye. **Q: Does this work for hp 15-r100 notebook ?** A: don't buy it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good price for a great upgrade- useful included tools *by M***X on February 3, 2026* Worked for Dell Inspiron 5540. Upgraded 56 Wh to this 97 Wh unit. About 1.5 extra hours of battery life. Although I have my own bits, the included screwdrivers were appropriate size and magnetic. Much appreciated. Will update review if battery fails unexpectedly. ### ⭐⭐⭐⭐⭐ So far so good *by V***L on April 26, 2024* Fit exactly into my laptop and easy to install. Had about 65% life upon arrival, which is great because my laptop was completely dead before, and I needed to retrieve some very important files. So far I have only used it for a couple of hours, but to me it seems like it is lasting a reasonable amount of time so far. Not related to this battery, but I need to get my laptop fixed because the charging port is not working. So, this battery has bought me some much-needed time! ### ⭐⭐⭐⭐⭐ Saved a laptop from the recycle bin *by E***M on March 19, 2026* Works as described. Easy to replace the battery in my Dell Latitude 7390 2-in-1. I've only used it a few days, but after a full charge I ran it continuously for 2 hours and it only dropped to 93%. I will update if performance changes, but for now I'm quite happy with it. ## Frequently Bought Together - Fancy Buying 38Wh Spare 746641-001 Laptop Battery for HP OA04 OA03 740715-001 746458-421 751906-541 HSTNN-LB5Y HSTNN-LB5S OA04041 J1U99AA HSTNN-PB5Y TPN-F113 TPN-F115 - 45W 19.5V 2.31A Laptop Power Adapter Charger for HP 741727-001 721092-001 719309-001 HSTNN-DA40 ADP-45WD B, Pavilion TouchSmart 11 13 15 Stream 14 13 11 Notebook Charging Cord with Blue Tip, 45W max - 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.bo/products/69486591-746641-001-oa04-oa03-battery](https://www.desertcart.bo/products/69486591-746641-001-oa04-oa03-battery) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-05-10*