---
product_id: 45070681
title: "6 Cell New Laptop Battery for Dell Inspiron 14 14R(3421),15 15R(3521),17 17R(3721), Latitude 3440 3540, Vostro 2421 2521---18 Months Warranty [Li-ion 11.1V 49wh]"
brand: "laptop battery 1"
price: "1737622₫"
currency: VND
in_stock: false
reviews_count: 3
category: "Pc"
url: https://www.desertcart.vn/products/45070681-6-cell-new-laptop-battery-for-dell-inspiron-14-14r
store_origin: VN
region: Vietnam
---

# 6 Cell New Laptop Battery for Dell Inspiron 14 14R(3421),15 15R(3521),17 17R(3721), Latitude 3440 3540, Vostro 2421 2521---18 Months Warranty [Li-ion 11.1V 49wh]

**Brand:** laptop battery 1
**Price:** 1737622₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 6 Cell New Laptop Battery for Dell Inspiron 14 14R(3421),15 15R(3521),17 17R(3721), Latitude 3440 3540, Vostro 2421 2521---18 Months Warranty [Li-ion 11.1V 49wh] by laptop battery 1
- **How much does it cost?** 1737622₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/45070681-6-cell-new-laptop-battery-for-dell-inspiron-14-14r)

## Best For

- laptop battery 1 enthusiasts

## Why This Product

- Trusted laptop battery 1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

TypeLi-ion; 41wh; 11.1v; 6-cellCompatible ModelsDell Inspiron 14 14R Series Dell Inspiron 14-3421 14-3437 14-5421 14-N5421 14-N3421 14R-3421 14R-5421 14R-5437 SeriesDell Inspiron 15 15R Series Dell 15-3521 15-3537 15-353 15R-5521 15R-5537 15R-N3521 15R-N5521 15R-N5537 SeriesDell Inspiron 17 17R Series Dell 17-3721 17-3737 17R-5737 17R-5721 17R-N3721 17R-N3737 17R-N5721 17R-N5737 SeriesDell Latitude 14 3000 Series Dell Latitude 15 3000 Series Dell Latitude 3440 E3440 3540 E3540 Series Dell Vostro 2421 2521 SeriesCompatible Part Numbers0MF69 49VTP 68DTP 6KP1N 8TT5W FW1MN MK1R0 PVJ7J V8VNT X29KD YGMTN 24DRM 4DMNG 6HY59 6XH00 312-1390 312-1392 9K1VP G019Y MR90Y T1G4M VR7HM XCMRD 4WY7C 6K73M 8RT13 DJ9W6 G35K4 N121Y V1YJ7 W6XNM XRDW2 312-1387 312-1433 312-1387 312-1433 312-1390 312-1392 451-12107 451-12108SeriveFulfilled by 24*7 email support18 months warranty

## Features

- BATTERY TYPE: Li-Polymer; Voltage:11.1V; Capacity:49WH
- COMPATIBLE: Dell Inspiron 14 3421 3437 5421, 14R 5421 5437, 15 3521 3537 3531, 15R 5521 5537, 17 3721 3737, 17R 5737 5721, 3541 3542 3543 5748 5749 battery.
- SAFETY: CE-/FCC-/RoHS-Certified for safety; 100% new from Manufacturer,Built-in circuit protection ensure both safety and stability.
- POWERFUL BATTERY PACK:Grade A Li-ion cell and Premium microchips create high-quality portable laptop battery with smart safety protection circuit;offering 500+ recharge cycles over life of battery
- WARRANTY:24 x 7 email support.18-Month Warranty.Ship next business day

## Images

![6 Cell New Laptop Battery for Dell Inspiron 14 14R(3421),15 15R(3521),17 17R(3721), Latitude 3440 3540, Vostro 2421 2521---18 Months Warranty [Li-ion 11.1V 49wh] - Image 1](https://m.media-amazon.com/images/I/61ygYF0jGQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by C***R on January 30, 2018*

Battery works fine. It was easy to order and I received it promptly.

### ⭐⭐⭐⭐⭐ Great battery for the money!
*by S***O on December 18, 2017*

Battery functions better than the original laptop battery.

### ⭐⭐⭐⭐⭐ fits great! But
*by S***A on April 25, 2018*

fits great! But..... Will not charge!! Then found out it was ac adapter!! Just ordered it and waiting for it to arrive! I realize the adapter is more likely to go before the battery  I think☺

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/45070681-6-cell-new-laptop-battery-for-dell-inspiron-14-14r](https://www.desertcart.vn/products/45070681-6-cell-new-laptop-battery-for-dell-inspiron-14-14r)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*