--- product_id: 270039844 title: "- 63Wh 7FMXV Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520 | Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F TN2GY 727CG 9JM71 15.2V 4-Cell 3941mAh" brand: "zthy" price: "₨36271" currency: LKR in_stock: true reviews_count: 13 category: "Zthy" url: https://www.desertcart.lk/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320 store_origin: LK region: Sri Lanka --- # 15.2V stable voltage Compatible with multiple Dell Latitude pro models 63Wh high-capacity power - 63Wh 7FMXV Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520 | Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F TN2GY 727CG 9JM71 15.2V 4-Cell 3941mAh **Brand:** zthy **Price:** ₨36271 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your productivity, never miss a beat! ## Quick Answers - **What is this?** - 63Wh 7FMXV Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520 | Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F TN2GY 727CG 9JM71 15.2V 4-Cell 3941mAh by zthy - **How much does it cost?** ₨36271 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320) ## Best For - zthy enthusiasts ## Why This Product - Trusted zthy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reliable & Safe:** Meets strict safety certifications and environmental standards for worry-free performance. - β€’ **Easy Wake-Up Cycle:** Simple initial charge-discharge cycle ensures optimal battery health and longevity. - β€’ **Peace of Mind Warranty:** 12-month after-sales support guarantees quick help if any issues arise. - β€’ **Seamless Compatibility:** Designed specifically for Dell Latitude 5320, 7320, 7420, 7520 & 2-in-1 seriesβ€”plug and play confidence. - β€’ **Power Through Your Workday:** 63Wh Li-ion battery delivers long-lasting energy to keep your Dell Latitude running strong. ## Overview This 63Wh 7FMXV Li-ion replacement battery offers a robust 15.2V output tailored for Dell Latitude 5320, 7320, 7420, and 7520 series laptops, including 2-in-1 models. Engineered for reliable, long-lasting performance with strict safety certifications, it revives your device with a simple installation and a recommended charge cycle. Backed by a 12-month warranty, it’s the essential upgrade for professionals demanding uninterrupted power on the go. ## Description Buy 63Wh 7FMXV Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520 | Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F TN2GY 727CG 9JM71 15.2V 4-Cell 3941mAh: Batteries - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Works - The battery works and reads 100% in my BIOS. My laptop is revived for the coming school year. Review: Solved my battery issue - Works great ## Features - Specification: Battery type: Li-ion. Battery Color: Black. Voltage: 15.2V. Capacity: 63Wh / 3941mAh / 4-Cell. - Replace Part Number: 7FMXV 727CG 0727CG CN-0TN2GY CN-0727CG 0TN2GY TN2GY 9JM71 4M1JN 1PP63 HDGJ8 MHR4G - Compatible Models: Replacement for Dell Latitude 13 5320 7320 Series, Dell Latitude 14 7420 7520 Series, Dell Latitude 5320 2-in-1 Series, Dell Latitude 7320 2-in-1 Series, Dell Latitude 7420 2-in-1 Series, Dell P138G P138G001 series; for Dell P139G P139G001 Series; for Dell P133G P133G001 Series; for Dell P134G P134G001 Series; for Dell P135G P135G001 Series; for Dell P136G P136G001 Series; for Dell P110F P110F001 Series(Note: Not compatible with Dell Latitude 7320 Detachable Laptop) β€”β€”To avoid any compatibility issues, please check your original battery's part number against our list above before ordering. - Safety: All ZTHY products pass strict safety certification and meet environmental standards. Your safety is our top priority. - Note: If the new battery is not recognized during initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake it up. This simple process helps ensure optimal battery performance and longevity. - Support: 12-month after-sales support for quality-related issues. Please contact us promptly if any abnormal use occurs during this period. We are here to help and will respond quickly to resolve any concerns you may have. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JLS429S | | Amperage | 15.2 A | | Antenna Location | Laptop, Replacement for Dell Latitude 13 5320 7320 Series; Replacement for Dell Latitude 14 7420 7520 Series; Replacement for Dell Latitude 5320 2-in-1 Series; Replacement for Dell Latitude 7320 2-in-1 Series; Replacement for Dell Latitude 7420 2-in-1 Series; Replacement for Dell P134G001 P135G001 P138G001 | | Battery Capacity | 63 watt-hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 280 g | | Best Sellers Rank | #7,173 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #297 in Laptop Batteries | | Brand | ZTHY | | Compatible Phone Models | 7FMXV 727CG 0727CG CN-0TN2GY CN-0727CG 0TN2GY TN2GY 9JM71 4M1JN 1PP63 HDGJ8 MHR4G | | Customer Reviews | 3.8 out of 5 stars 40 Reviews | | Item Dimensions | 11.22 x 5.04 x 0.98 inches | | Manufacturer | Dongguan jiataiyuan electronics Co., Ltd | | Model Name | 7FMXV | | Model Number | 7FMXV | | Number of Batteries | 1 A batteries required. (included) | | Recommended Uses For Product | Laptop, Replacement for Dell Latitude 13 5320 7320 Series; Replacement for Dell Latitude 14 7420 7520 Series; Replacement for Dell Latitude 5320 2-in-1 Series; Replacement for Dell Latitude 7320 2-in-1 Series; Replacement for Dell Latitude 7420 2-in-1 Series; Replacement for Dell P134G001 P135G001 P138G001 Recommended Uses For Product Laptop, Replacement for Dell Latitude 13 5320 7320 Series; Replacement for Dell Latitude 14 7420 7520 Series; Replacement for Dell Latitude 5320 2-in-1 Series; Replacement for Dell Latitude 7320 2-in-1 Series; Replacement for Dell Latitude 7420 2-in-1 Series; Replacement for Dell P134G001 P135G001 P138G001 See more | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 15.2 volts | | Warranty Description | 12 months | ## Product Details - **Battery Capacity:** 63 watt-hours - **Battery Cell Composition:** Lithium Ion - **Brand:** ZTHY - **Number of Batteries:** 1 A batteries required. (included) ## Images ![- 63Wh 7FMXV Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520 | Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F TN2GY 727CG 9JM71 15.2V 4-Cell 3941mAh - Image 1](https://m.media-amazon.com/images/I/71ziD-H8JsL.jpg) ## Questions & Answers **Q: What do I need to be aware of when I receive a new laptop battery?** A: Check appearance, model, manual. Do 5-6 full charge-discharge cycles to activate. Store long-term at 50%-60% in cool dry place; check every 2-3 months & recharge if needed. These steps extend battery life & reliability. **Q: What should I do if laptop won't boot up after installing a new battery?** A: 1. Check battery seated & contacts clean. 2. Run laptop on charger alone (battery out). 3. If charger works, charge new battery 30 mins then boot with battery. 4. Reset BIOS/EC (hold power 30s). 5. Reinstall old battery to verify laptop hardware. **Q: How should I do if the battery is not recognised?** A: Update BIOS to latest version. Power off, disconnect battery (and adapter), hold power button 20s, reconnect battery and adapter, reboot. If still not recognised, reseat battery and clean contacts. **Q: What should I do if the battery expands?** A: 1. Power off & unplug laptop. 2. Do not charge or use. 3. In ventilated area, remove swollen battery carefully, avoid pressing or puncturing. **Q: What can you do if you are not satisfied with the battery?** A: Please use Amazon's messaging system with your order details. We are committed to your satisfaction and will do our best to help resolve any issue. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works *by J***H on July 1, 2026* The battery works and reads 100% in my BIOS. My laptop is revived for the coming school year. ### ⭐⭐⭐⭐⭐ Solved my battery issue *by Y***U on June 6, 2026* Works great ### ⭐ Don't buy - Failed after ~12 cycles *by J***J on September 5, 2026* seemed like good build qaulity out of the box, but it already failed ## Frequently Bought Together - 7FMXV 63Wh Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520 Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F TN2GY 9JM71 4M1JN 1PP63 15.2V 4-Cell - Dell 65W USB-C Laptop Charger for XPS and Latitude 5000 - Power Cord Included - Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz, 8 Multimedia Keys, PC, Laptop, Wireless Keyboard Compact Mouse Combo - Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320](https://www.desertcart.lk/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-12*