---
product_id: 237862649
title: "43Wh TRHFF Laptop Battery for DELL Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457 15 5542 15 5543 15 5545 15 5547 15 5548 15 5557 DELL Latitude 3450 3550 0PD19 1V2F6 P39F P49G P51G 7P3X9"
brand: "fancy buying"
price: "€ 38.22"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fancy Buying"
url: https://www.desertcart.ie/products/237862649-43wh-trhff-laptop-battery-for-dell-inspiron-14-5442-14
store_origin: IE
region: Ireland
---

# 11.1V voltage with Li-polymer tech Up to 500 recharge cycles 43Wh high-capacity power 43Wh TRHFF Laptop Battery for DELL Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457 15 5542 15 5543 15 5545 15 5547 15 5548 15 5557 DELL Latitude 3450 3550 0PD19 1V2F6 P39F P49G P51G 7P3X9

**Brand:** fancy buying
**Price:** € 38.22
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 43Wh TRHFF Laptop Battery for DELL Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457 15 5542 15 5543 15 5545 15 5547 15 5548 15 5557 DELL Latitude 3450 3550 0PD19 1V2F6 P39F P49G P51G 7P3X9 by fancy buying
- **How much does it cost?** € 38.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/237862649-43wh-trhff-laptop-battery-for-dell-inspiron-14-5442-14)

## 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

- • **Smart Safety First:** Built-in overcharge, overdischarge, short-circuit, and temperature protections keep your device safe and sound.
- • **Power Through Your Day:** 43Wh capacity delivers reliable, long-lasting energy for your Dell Inspiron & Latitude laptops.
- • **Seamless Compatibility:** Perfectly engineered for multiple Dell Inspiron 14 & 15 series and Latitude 3450/3550 models—plug and play with zero hassle.
- • **Support That Has Your Back:** 24/7 email support and a 12-month replacement guarantee—because your productivity deserves peace of mind.
- • **Durability Meets Performance:** Li-polymer cells ensure stable voltage and up to 500 recharge cycles, keeping you unplugged longer.

## Overview

The 43Wh TRHFF Laptop Battery is a high-capacity, Li-polymer replacement battery compatible with a wide range of Dell Inspiron 14 & 15 series and Latitude 3450/3550 laptops. Featuring 11.1V voltage, 3-cell design, and advanced safety protections, it supports up to 500 recharge cycles. Backed by 24/7 support and a 12-month replacement warranty, it’s engineered for durability, safety, and seamless performance.

## Description

Buy 43Wh TRHFF Laptop Battery for DELL Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457 15 5542 15 5543 15 5545 15 5547 15 5548 15 5557 DELL Latitude 3450 3550 0PD19 1V2F6 P39F P49G P51G 7P3X9: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good battery replacement! - Charged the new battery overnight, about 13 hours, after I installed it, turn my Bose speaker on, played for about 15 hours non stop, until red light (low battery) came on. Seems to be a good battery!!! Pleased with performance of it. It was easy to remove the old and install the new one, takes about 5 minutes.
Review: Perfect battery replacement for Dell Latitude laptop - This battery was a perfect match for my Dell Latitude laptop. Super easy to install, works great, fast shipping and great price!

## Features

- ♣Battery type:Li-polymer Voltage: 11.1V(Compatible with 10.8V) Capacity: 11.1V 3705mAh 43Wh Cell:3 Cells . The battery is durable and has overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions.
- ♣Part Number: 0PD19 TRHFF 0R0JM6 01V2F 01V2F6 0DFVYN 1V2F6 58DP4 5MD4V 86JK8 6PHG8 DL011307-PRR13G0 DFVYN P39F P49G 7P3X9 9HRXJ 1WWHW P51G
- ♣Compatible Laptop Models: DELL Inspiron 14-5442 14-5443 14-5445 14-5447 14-5448 14-5457 15-5542 15-5543 15-5545 15-5547 15-5548 15-5557 , DELL Latitude 3450 3550
- ♣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.
- ♣24 x 7 Email support, 12 months Replacement, if there is any problem, please feel free to contact me and I will solve it for you immediately. Thank you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JPYGQ7C |
| Batteries | 3 D batteries required. |
| Best Sellers Rank | #7,494 in Electronics ( See Top 100 in Electronics ) #38 in Laptop Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (826) |
| Date First Available | September 21, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.2 ounces |
| Item model number | 9470M |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Product Dimensions | 12.13 x 3.15 x 1.77 inches |

## Product Details

- **Battery Capacity:** 3705 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Fancy Buying
- **Number of Batteries:** 3 D batteries required.
- **Recommended Uses For Product:** Laptop

## Images

![43Wh TRHFF Laptop Battery for DELL Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457 15 5542 15 5543 15 5545 15 5547 15 5548 15 5557 DELL Latitude 3450 3550 0PD19 1V2F6 P39F P49G P51G 7P3X9 - Image 1](https://m.media-amazon.com/images/I/715r35dUSFL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I bought 2 of these for 2 dell latitude 3450 and both are not detected by dell. anything i can try or should i just send them back?**
A: I had no problem with my own, so sending them back may be your only alternative

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good battery replacement!
*by J***Z on November 17, 2025*

Charged the new battery overnight, about 13 hours, after I installed it, turn my Bose speaker on, played for about 15 hours non stop, until red light (low battery) came on. Seems to be a good battery!!! Pleased with performance of it. It was easy to remove the old and install the new one, takes about 5 minutes.

### ⭐⭐⭐⭐⭐ Perfect battery replacement for Dell Latitude laptop
*by T***N on November 22, 2025*

This battery was a perfect match for my Dell Latitude laptop. Super easy to install, works great, fast shipping and great price!

### ⭐⭐⭐⭐⭐ As described
*by A***R on February 6, 2026*

Worked perfectly! Easy to install.

## Frequently Bought Together

- 43Wh TRHFF Laptop Battery for DELL Inspiron 14 5442 14 5443 14 5445 14 5447 14 5448 14 5457 15 5542 15 5543 15 5545 15 5547 15 5548 15 5557 DELL Latitude 3450 3550 0PD19 1V2F6 P39F P49G P51G 7P3X9
- Timetec 16GB KIT(2x8GB) DDR3L/DDR3 1600MHz(DDR3L-1600) PC3L-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook RAM
- Keyboard Replacement for Dell inspiron 15 3000 5000 3541 3542 3543 3551 3552 3558 3593 5542 5545 5547 5755 5551 5558 5552 5758 5759 5559, inspiron 17 5000 5748 5749 5755 5758 5759 Laptop with Backlit

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**Shop now:** [https://www.desertcart.ie/products/237862649-43wh-trhff-laptop-battery-for-dell-inspiron-14-5442-14](https://www.desertcart.ie/products/237862649-43wh-trhff-laptop-battery-for-dell-inspiron-14-5442-14)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*