---
product_id: 450047702
title: "ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V"
brand: "zthy"
price: "VT22004"
currency: VUV
in_stock: true
reviews_count: 5
url: https://www.desertcart.vu/products/450047702-zthy-63wh-rj40g-laptop-battery-replacement-for-dell-latitude-14
store_origin: VU
region: Vanuatu
---

# 15.2V optimized voltage Up to 500 recharge cycles 63Wh high-capacity power ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V

**Brand:** zthy
**Price:** VT22004
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay charged, stay ahead — power your Dell like a pro!

## Quick Answers

- **What is this?** ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V by zthy
- **How much does it cost?** VT22004 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/450047702-zthy-63wh-rj40g-laptop-battery-replacement-for-dell-latitude-14)

## 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

- • **Durability That Lasts:** Up to 500 recharge cycles means your battery stays reliable over time.
- • **Seamless Compatibility:** Fits multiple Dell Latitude 14/15 and Precision 15 models for hassle-free replacement.
- • **Engineered for Precision:** 15.2V voltage perfectly tailored for Dell Latitude & Precision series laptops.
- • **Smart Battery Activation:** Simple installation with recommended charge cycles to maximize battery lifespan.
- • **Power Through Your Workday:** 63Wh capacity ensures long-lasting productivity without constant recharging.

## Overview

The ZTHY 63Wh RJ40G Laptop Battery Replacement is a high-capacity, 15.2V Li-ion battery designed specifically for Dell Latitude 14 5420, Latitude 15 5520, and Precision 15 3560 series. It supports up to 500 recharge cycles, ensuring long-term durability and reliable performance. Compatible with multiple Dell part numbers, this battery offers a seamless swap to keep your laptop running at peak efficiency.

## Description

ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V

## Features

- Specifications: Battery Type: Li-ion; Voltage: 15.2V; Capacity: 63Wh; Battery life: Up to 500 recharge cycles over the life of the battery
- Compatible Part Number: RJ40G 01K2CF 075X16 WY9DX 0WK3F1 0M3KCN 005R42
- Compatible Laptop/Notebook Models: Replacement for Dell Latitude 14 5420 Series, Replacement for Dell Latitude 15 5520 Series; Replacement for Dell Precision 15 3560 Series; Replacement for Dell P137G P137G001 P104F P104F001 P104F002 Series
- Purchasing Note: There are 2 battery(RJ40G-63Wh and WY9DX-42Wh)of the Latitude 5420 5520 laptop,Please choose the which one you are going to replace and according to your laptop's original battery
- Note: If the new battery is not recognized during the 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 up the new battery

## Product Details

- **Number of Batteries:** 1 A batteries required.
- **Brand:** ZTHY
- **Battery Cell Composition:** Lithium Ion
- **Compatible Phone Models:** RJ40G 01K2CF 075X16 WY9DX 0WK3F1 0M3KCN 005R42
- **Recommended Uses For Product:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Replacement for Dell Latitude 14 5420 Series, Dell Latitude 15 5520 Series, Dell Precision 15 3560 Series, Dell P137G P137G001 P104F P104F001 P104F002 LaptopReplacement for Dell Latitude 14 5420 Series, Dell Latitude 15 5520 Series, Dell Precision…    See more

## Images

![ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V - Image 1](https://m.media-amazon.com/images/I/71G9tLOzyEL.jpg)
![ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V - Image 2](https://m.media-amazon.com/images/I/61kV2ltK+7L.jpg)
![ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V - Image 3](https://m.media-amazon.com/images/I/71nZJ01VNJL.jpg)
![ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V - Image 4](https://m.media-amazon.com/images/I/611Q3V4W3+L.jpg)
![ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V - Image 5](https://m.media-amazon.com/images/I/61sjDPLvtoL.jpg)

## Questions & Answers

**Q: What do I need to be aware of when I receive a battery?**
A: You need to check its appearance, confirm the model, read the instruction manual. Cycle and charge it 5 to 6 times to activate the maximum usage space of the battery. When not in use temporarily, charge the battery to 50%-60%.

**Q: What should I do if laptop won't boot up after installing a new battery?**
A: 1.Check if the battery is properly seated and connections are clean. 2.Try charging it or use the adapter alone to start. 3.Examine hardware links, like RAM and adapters. 4.Reset BIOS settings if needed. 5.Enter Safe Mode to fix system issues.

**Q: How should I do if the battery is not recognised?**
A: If it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery.

**Q: What should I do if the battery expands?**
A: 1.Power off your laptop and disconnect it from any power source. 2.Carefully remove the swollen battery from the laptop in a well-ventilated area, avoid pressing or squeezing the battery during removal.

**Q: What can you do if you are not satisfied with the battery?**
A: Please Contact ZTHY, we'll help you. Our battery have 12 months replace a new one and 30 days moeny back guarrante.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally, a fully compatible battery
*by M***N on October 22, 2024*

This brand fully supports bios battery health and plugs right in.

### ⭐⭐⭐⭐ Not as good as oem
*by J***Y on June 18, 2024*

The battery charges well and holds a charge but my original battery would last me 5 hours while this new one lasts about 4.

### ⭐⭐ Sudden Power Drops​
*by M***E on April 25, 2025*

Battery goes from 50% to 0% in a blink.

## Frequently Bought Together

- ZTHY 63Wh RJ40G Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series P137G P137G001 P104F P104F001 P104F002 075X16 01K2CF WY9DX 0WK3F1 0M3KCN 005R42 15.2V
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*