--- 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: "71547CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320 store_origin: SN region: Senegal --- # 15.2V stable voltage Lightweight 280g design 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:** 71547CFA **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power your professional edge with confidence! ## 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?** 71547CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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€’ **Hassle-Free Support:** 12-month warranty and responsive customer care keep you covered. - β€’ **Lightweight & Portable:** At just 280 grams, it keeps your laptop sleek without adding bulk. - β€’ **Seamless Compatibility:** Perfectly engineered for Dell Latitude 5320, 7320, 7420, 7520 & 2-in-1 models. - β€’ **Power Through Your Workday:** 63Wh capacity delivers long-lasting energy for non-stop productivity. - β€’ **Certified Safety & Reliability:** Meets strict safety standards so you can power up with peace of mind. ## Overview This 63Wh Li-ion replacement battery (15.2V, 3941mAh, 4-cell) is designed specifically for Dell Latitude 5320, 7320, 7420, and 7520 series laptops including 2-in-1 models. Lightweight at 280g, it offers reliable, long-lasting power with certified safety standards and a 12-month warranty, ensuring seamless compatibility and peace of mind for busy professionals. ## Description Committed to providing customers with various high-quality batteries, and can help you easily solve the problem. ZTHY is a professional laptop battery, camera battery and all kinds of chargers manufacture. We are committed to providing our partners one-stop valuable power charging solution. A professional manufacturer with a strong product range and Industry chains, to creating the best products which can perfectly fit your devices. Welcome to ZTHY Store！ Good battery replacement for your device 1, You need to turn off your laptop and disconnect the power. 2, Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw. 3, Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery. 4, If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you. 1. Discharge the new battery use to 10%(not to 0%) and then charge to 95%, and cycle 3-4 times. 2. Do not disassemble, crush or puncture. Do not dispose of in fire or water. 3. If you remove the battery for a long time, charge more than 80% at least one time within one month. 4. Don't connect the adapter for a long time while using the battery. It may damage the battery. 5. When using the battery, care should be taken to prevent exposure and moisture. 1. Could be caused by battery loss. Please re-install the battery and make sure that the battery cable and the motherboard interface are tightly inserted. 2. Maybe due to conductive material damage which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery. 3. Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update. 1.Turn off the laptop. 2.Unplug AC power. 3.Remove the battery. 4.Replace AC power. 5.Turn on laptop,allow OS to boot. 6.Once logged in to the machine,perform a normal shut donw. 7.Unplug AC power. 8.Replace battery. 1, Change your laptop power plan settings, and choose the power saver plan. Then Change advanced power settings, and scroll down to find Processor power management. Click the On-battery option and reduce the processor state to 20%. 2, Always keep your laptop neat and clean. The dust easily enters the hardware through the vents which are meant to release the heat generated from various computer components. 3, Close Wi-Fi, Bluetooth, and other settings. This can help your computer save precious battery life. What do I need to be aware of when I receive a new laptop battery? 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. What should I do if laptop won't boot up after installing a new battery? 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. How should I do if the battery is not recognised? 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. What should I do if the battery expands? 1. Power off & unplug laptop. 2. Do not charge or use. 3. In ventilated area, remove swollen battery carefully, avoid pressing or puncturing. What can you do if you are not satisfied with the battery? Please use desertcart's messaging system with your order details. We are committed to your satisfaction and will do our best to help resolve any issue. 7FMXV Battery(click) 9JM71 Battery(click) 9F4FN Battery(click) 47XV3 Battery(click) ## 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 | |---------------|-------| | Amperage | 15.2 Amps | | 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 | | Asin | B08JLS429S | | Battery Capacity | 63 Watt Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 280 Grams | | Best Sellers Rank | #6,767 in Computers & Accessories (See Top 100 in Computers & Accessories) #265 in Laptop Batteries | | Brand | ZTHY | | Compatible Phone Models | 7FMXV 727CG 0727CG CN-0TN2GY CN-0727CG 0TN2GY TN2GY 9JM71 4M1JN 1PP63 HDGJ8 MHR4G | | Customer Reviews | 4.0 4.0 out of 5 stars (39) 4.0 out of 5 stars | | 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) | | Reusability | Rechargeable | | Unit Count | 1.0 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 Lithium Ion 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) ![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 2](https://m.media-amazon.com/images/I/61hf4YsReUL.jpg) ![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 3](https://m.media-amazon.com/images/I/61J-g5XiLDL.jpg) ![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 4](https://m.media-amazon.com/images/I/61-qllSTN0L.jpg) ![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 5](https://m.media-amazon.com/images/I/6130KvanQJL.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 on Reviewed in the United States 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 on Reviewed in the United States June 6, 2026* Works great ### ⭐ it does not fit my laptop *by on Reviewed in the United States August 28, 2025* did not fit my computer lap top ! ## 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.sn/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320](https://www.desertcart.sn/products/270039844-63wh-7fmxv-laptop-battery-replacement-for-dell-latitude-5320-7320) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-27*