---
product_id: 169288257
title: "ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell"
brand: "zthy"
price: "291.23 DT"
currency: TND
in_stock: true
category: "Zthy"
url: https://www.desertcart.tn/products/169288257-zthy-51wh-266j9-laptop-battery-replacement-for-dell-g3-15
store_origin: TN
region: Tunisia
---

# 11.4V stable voltage output Up to 500 recharge cycles 51Wh high-capacity power ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell

**Brand:** zthy
**Price:** 291.23 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle, stay unstoppable.

## Quick Answers

- **What is this?** ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell by zthy
- **How much does it cost?** 291.23 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/169288257-zthy-51wh-266j9-laptop-battery-replacement-for-dell-g3-15)

## 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

- • **Seamless Compatibility:** Specifically designed for Dell G3, G5, and Inspiron 5490 series for perfect fit and performance.
- • **Durable Recharge Cycles:** Up to 500 recharge cycles keep your laptop powered longer without frequent replacements.
- • **Power Through Your Workday:** 51Wh capacity ensures long-lasting energy for non-stop productivity.
- • **Easy Installation & Wake-Up:** Simple plug-and-play with quick battery calibration for immediate use.
- • **Certified Safety & Reliability:** CE and UL certified for peace of mind with every charge.

## Overview

The ZTHY 51Wh 266J9 Laptop Battery Replacement is a high-quality Li-Polymer 3-cell battery delivering 11.4V and 4255mAh capacity. Engineered for Dell G3 15, G5 15, and Inspiron 5490 series laptops, it offers up to 500 recharge cycles and meets CE and UL safety certifications. Lightweight and easy to install, it revitalizes your laptop’s battery life with reliable, long-lasting power.

## Description

desertcart.com: ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell : Electronics

## Features

- Specification: Battery type: Li-Polymer. Color: Black. Voltage: 11.4V. Capacity: 51Wh/4255mAh/3Cell. New from Manufacturer. Up to 500 recharge cycles over the life of the battery
- Replace Part Number: 266J9 0415CG C9VNH 0PN1VN 0M4GWP (Note: There are 2 different models MV07R 68Wh 4-Cell & 266J9 51Wh 3-Cell for Dell G3 15 3500 3590 G5 5500 5505, please confirm with your original battery before purchase)
- Compatible Models: Replacement for Dell G3 3500 3590 G5 5500 5505 INS 5490 INS 15PR-1545W 1548BR 1645W 1648BR 1742BR 1742W 1748BR Series; Replacement for Dell P89F P89F001 P89F002 P89F003 P89F004 Laptop
- Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y83TP7T |
| Amperage | 4 A |
| Antenna Location | Replacement for Dell G3 3500 3590 G5 5500 5505 INS 5490 INS 15PR-1545W 1548BR 1645W 1648BR 1742BR 1742W 1748BR Series,Dell P89F P89F001 P89F002 P89F003 P89F004 Laptop |
| Battery Capacity | 4255 milliamp_hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 280 g |
| Best Sellers Rank | #26,540 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,665 in Laptop Batteries |
| Brand | ZTHY |
| Compatible Phone Models | 266J9 0415CG C9VNH 0PN1VN 0M4GWP |
| Customer Reviews | 3.7 3.7 out of 5 stars (79) |
| Item Dimensions | 9.49 x 2.87 x 0.28 inches |
| Manufacturer | Dongguan jiataiyuan electronics Co., Ltd |
| Model Name | MV07R |
| Model Number | RYXXH |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 11.4 volts |

## Product Details

- **Battery Capacity:** 4255 milliamp_hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** ZTHY
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)

## Images

![ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell - Image 1](https://m.media-amazon.com/images/I/71bLXaICJ+L.jpg)
![ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell - Image 2](https://m.media-amazon.com/images/I/71s3tHwayrL.jpg)
![ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell - Image 3](https://m.media-amazon.com/images/I/61mVIH2249L.jpg)
![ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell - Image 4](https://m.media-amazon.com/images/I/61J1jxjQECL.jpg)
![ZTHY 51Wh 266J9 Laptop Battery Replacement for Dell G3 15 3500 3590 3790 | G5 15 5500 SE 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 0415CG C9VNH 0PN1VN 0M4GWP Battery 11.4V 3-Cell - Image 5](https://m.media-amazon.com/images/I/610Gr3lYmjL.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.

## Frequently Bought Together

- ZTHY 266J9 Battery Replacement for Dell G3 15 3500 3590 3790 G5 15 5500 SE 5505 P89F Inspiron 5490 INS 15PR-1545W 1548BR 1645W 1742BR 1742W Series 0415CG C9VNH 0PN1VN 0M4GWP 11.4V 51Wh 3Cell
- Rangale Replacement 1 Pairs CPU and GPU Cooling Fan for Dell 2019 G3-3590 G3 3590 G5 SE 15 5500 5505 G3-3500(i7 9th Gen) P89F Series Laptop CN-04NYWG & CN-0160GM 023.100G9.0013

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-03*