---
product_id: 58087129
title: "DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS]"
brand: "dtk"
price: "₨5760"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/58087129-dtk-laptop-battery-for-dell-latitude-w1193-e6400-e6410-e6500
store_origin: LK
region: Sri Lanka
---

# 9-cell fast charge tech 7800mAh high capacity 11.1V stable voltage DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS]

**Brand:** dtk
**Price:** ₨5760
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay charged, stay ahead — power your productivity with DTK!

## Quick Answers

- **What is this?** DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS] by dtk
- **How much does it cost?** ₨5760 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/58087129-dtk-laptop-battery-for-dell-latitude-w1193-e6400-e6410-e6500)

## Best For

- dtk enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** CE & FCC certified with built-in circuit protection for worry-free performance.
- • **Long-Term Reliability:** Up to 500 recharge cycles backed by a 12-month hassle-free warranty and 24/7 support.
- • **Plug & Play Confidence:** Compatible with multiple Dell Latitude & Precision models for seamless integration.
- • **Power Through Your Day:** 7800mAh capacity delivers extended laptop uptime for marathon work sessions.
- • **Engineered for Precision:** 9-cell Li-ion design ensures rapid charging and efficient power use.

## Overview

The DTK Laptop Battery is a high-capacity 7800mAh, 9-cell Li-ion replacement battery designed for Dell Latitude and Precision notebooks. It delivers stable 11.1V power, supports up to 500 recharge cycles, and meets CE and FCC safety standards. With built-in circuit protection and broad model compatibility, it ensures reliable, long-lasting performance backed by a 12-month warranty and round-the-clock customer support.

## Description

Full description not available

## Features

- Battery type: Li-ion; Capacity: 7800mAh; Cells: 9-cell; Voltage: 11.1V.
- Compatible Models: NM631 / PT434 / W1193 / / Latitude E6400 / E6410 / E6500 / E6510 / E8400 / / Precision M2400 / M4400 / M4500
- All DTK products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.
- Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.
- Operation time for standard batteries(9-cell, 7800mah): Around 3 hours, the actual operation time will depend on how much electricity is required by the device and how you use it. 24 x 7 email support, 12-month hassle-free warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DTK |
| Product Dimensions | 20.8 x 7.7 x 2.2 cm; 462 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | EF-KQNK-UT2W |
| Manufacturer | DTK |
| Colour | Grey |
| Voltage | 11.1 Volts |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 71 Watt Hours |
| Lithium Battery Packaging | Batteries only |
| Lithium Battery Voltage | 11.1 Volts |
| Lithium Battery Weight | 300 g |
| Number Of Lithium Ion Cells | 9 |
| Item Weight | 462 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** DTK
- **Battery cell composition:** Lithium Ion
- **Recommended uses for product:** Laptop
- **Unit count:** 1.0 Count

## Images

![DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS] - Image 1](https://m.media-amazon.com/images/I/71ulCwIGzkL.jpg)
![DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS] - Image 2](https://m.media-amazon.com/images/I/71dkRh47k-L.jpg)
![DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS] - Image 3](https://m.media-amazon.com/images/I/71CSXokS+1L.jpg)
![DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS] - Image 4](https://m.media-amazon.com/images/I/71oToReRxjL.jpg)
![DTK Laptop Battery for DELL Latitude W1193 E6400 E6410 E6500 E6510 E8400 precision M2400 M4400 M4500 Notebook [11.1V 7800MAH 9CELLS] - Image 5](https://m.media-amazon.com/images/I/51mFwRGArML.jpg)

---

## 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.lk/products/58087129-dtk-laptop-battery-for-dell-latitude-w1193-e6400-e6410-e6500](https://www.desertcart.lk/products/58087129-dtk-laptop-battery-for-dell-latitude-w1193-e6400-e6410-e6500)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*