---
product_id: 693610915
title: "7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY"
brand: "fancy buying"
price: "363.36 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Fancy Buying"
url: https://www.desertcart.tn/products/693610915-7fmxv-laptop-battery-for-dell-latitude-5320-7320-7420-7520
store_origin: TN
region: Tunisia
---

# Fast charge & low power draw 63Wh Li-polymer power 5 safety protections 7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY

**Brand:** fancy buying
**Price:** 363.36 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle with confidence — never miss a beat!

## Quick Answers

- **What is this?** 7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY by fancy buying
- **How much does it cost?** 363.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/693610915-7fmxv-laptop-battery-for-dell-latitude-5320-7320-7420-7520)

## 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

- • **Seamless Compatibility:** Perfect fit for Dell Latitude 5320, 7320, 7420, 7520 & 2-in-1 models—no guesswork needed.
- • **Advanced Safety Circuitry:** Overcharge, overdischarge, short-circuit & temperature controls for worry-free power.
- • **Up to 500 Recharge Cycles:** Reliable endurance that outlasts typical batteries, powering your productivity longer.
- • **Long-lasting 63Wh Capacity:** Keep your Dell Latitude running all day without scrambling for a charger.
- • **Hassle-Free Warranty & Support:** 12 months peace of mind plus responsive customer care ready within 24 hours.

## Overview

The 7FMXV Laptop Battery is a high-capacity 63Wh Li-polymer replacement designed specifically for Dell Latitude 5320, 7320, 7420, and 7520 series including 2-in-1 models. Engineered with advanced safety features like overcharge, overdischarge, short-circuit, and temperature protection, it ensures reliable and safe performance. With up to 500 recharge cycles and OEM-level quality, this battery delivers long-lasting power and peace of mind backed by a 12-month warranty and dedicated customer support.

## Description

desertcart.com: 7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY : Electronics

Review: Excellent battery - Huge difference from the battery that came with the laptop. We drained th battery after fully charging it took several hours of constant video being played..we were shocked
Review: Incompatible - Unlike another non-OEM battery I tried - my Dell 7420 at least ATTEMPTs to post with this battery - but can't even reach the Dell boot logo/BIOS. I'm able to get to the Dell LCD diagnostic (D+PWR Button), showing the battery works - but clearly the system does not want to run on a third party battery since I cannot get into BIOS, Windows, etc. My OEM battery works just fine when I swap back to it - but it's faulty, so the system shuts off spontaneously after 3-4 mins.

## Features

- Power Specs: Battery Type: Li-polymer Voltage: 15.2V Capacity:63Wh; Cells: 4-cell; The battery is durable and has overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions.
- Compatible Part Number: P133G P134G P135G P136G P138G P139G P110F 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY CN-0TN2GY CN-0727CG
- 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 P134G001 P135G001 P138G001(Note: Not compatible with Dell Latitude 7320 Detachable Laptop)
- Security & Reliability: Our batteries are assembled from top quality material and circuit boards to ensure fast charges and low power consumption, 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, meet OEM standard.
- Warranty & Support: Full refund in 30 days, 12 months warranty. If any issues about the product within 365 days, click the button "ASK A QUESTION" and CONTACT US, we will respond within 24 hours via emails and give you friendly after-sales service. Press [CTRL + F] to search your laptop model/part number.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DL57X677 |
| Antenna Location | Cycling |
| Battery Capacity | 4145 Amp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 0.69 Pounds |
| Best Sellers Rank | #141,845 in Electronics ( See Top 100 in Electronics ) #2,978 in Laptop Batteries |
| Brand | Fancy Buying |
| Compatible Phone Models | 7FMXV / 0TN2GY / TN2GY / 9JM71 / 4M1JN / 1PP63 / HDGJ8 / MHR4G / 727CG / 0727CG /CN-0TN2GY / CN-0727CG |
| Customer Reviews | 3.6 out of 5 stars 9 Reviews |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Model Number | 7FMXV |
| Number of Batteries | 4 D batteries required. (included) |
| Recommended Uses For Product | Cycling |
| Reusability | Rechargeable |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Battery Capacity:** 4145 Amp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Fancy Buying
- **Number of Batteries:** 4 D batteries required. (included)
- **Recommended Uses For Product:** Cycling

## Images

![7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY - Image 1](https://m.media-amazon.com/images/I/61Lxi0fLsNL.jpg)
![7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY - Image 2](https://m.media-amazon.com/images/I/712d6zY7qTL.jpg)
![7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY - Image 3](https://m.media-amazon.com/images/I/71DfW1kg8rL.jpg)
![7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY - Image 4](https://m.media-amazon.com/images/I/71R5O8AgANL.jpg)
![7FMXV Laptop Battery 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 9JM71 4M1JN 1PP63 727CG HDGJ8 MHR4G TN2GY 0TN2GY - Image 5](https://m.media-amazon.com/images/I/71ZvbF2lPUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent battery
*by R***T on September 28, 2025*

Huge difference from the battery that came with the laptop. We drained th battery after fully charging it took several hours of constant video being played..we were shocked

### ⭐⭐⭐ Incompatible
*by J***Y on November 22, 2025*

Unlike another non-OEM battery I tried - my Dell 7420 at least ATTEMPTs to post with this battery - but can't even reach the Dell boot logo/BIOS. I'm able to get to the Dell LCD diagnostic (D+PWR Button), showing the battery works - but clearly the system does not want to run on a third party battery since I cannot get into BIOS, Windows, etc. My OEM battery works just fine when I swap back to it - but it's faulty, so the system shuts off spontaneously after 3-4 mins.

### ⭐ It worked well... until it didn't.
*by R***L on August 7, 2025*

It randomly stopped working and made my Dell latitude laptop non functional. After switching back to the original battery, it worked like a charm. So it's definitely this.

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**Shop now:** [https://www.desertcart.tn/products/693610915-7fmxv-laptop-battery-for-dell-latitude-5320-7320-7420-7520](https://www.desertcart.tn/products/693610915-7fmxv-laptop-battery-for-dell-latitude-5320-7320-7420-7520)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-26*