Emanjor 40Wh battery front view for quick replacement
Emanjor 40Wh battery side ports showing connectivity
Emanjor 40Wh battery model-compatibility highlights Dell models
Emanjor 40Wh battery Dell Inspiron 14-15-17 setup for versatile laptops
Emanjor 40Wh battery Latitude 3440-3540 ready for use
Emanjor 40Wh battery packaging includes manual
Emanjor 40Wh battery safety label confirms compliance
Emanjor 40Wh battery in use as a travel-friendly upgrade

Emanjor

Emanjor 40Wh XCMRD 14.8V Battery for Dell Inspiron 14/15/17, Latitude 3440-3540, Vostro 2421/2521

High-performance electronics accessories made for confident daily results

$31.73

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Why customers choose Nexoltic

Overview

Upgrade your Dell laptop with the Emanjor 40Wh XCMRD battery. This replacement power pack combines compact design with solid capacity, designed to fit a wide range of Inspiron models and select Latitude and Vostro laptops. Its lightweight, pocket-friendly form makes it a practical upgrade for daily use, study sessions, or travel days when you want to minimize charger stops.

With a weight around 9 ounces and dimensions close to 10.72 x 1.82 x 0.79 inches, this battery slides into compatible laptops without adding unnecessary bulk. The 14.8V, 40Wh Li-ion configuration offers a sensible balance between power delivery and endurance for everyday tasks from productivity to multimedia.

Key specifications

  • Model Name: 40Wh XCMRD 14.8V battery
  • Capacity: 40Wh; Cells: 4
  • Voltage: 14.8V; Weight: ~9 oz; Size: ~10.72 x 1.82 x 0.79 inches
  • Condition: Brand new; Type: Li-ion

Compatibility and fit

The battery is designed for a broad lineup, including Dell Inspiron 14, 15, and 17 series (examples: 3421, 3437, 3542, 3543, 3721, 3737) as well as Latitude 3440/3540 and Vostro 2421/2521. For best results, compare your original part number and connector shape to ensure a correct match before replacing.

Safety and quality

  • Intelligent protections against short circuits, overvoltage, over-discharge, and excessive current
  • Certifications: CE, FCC, RoHS
  • Quality materials and thorough testing support steady, reliable performance

What you get and support

Package includes 1 battery and a user manual. You also receive responsive support with 24/7 email access, plus a 60-day money-back window and a 12-month replacement option if you need help.

Usage tips and expectations

  • Check your original battery’s part number and connector before replacing
  • Charge fully before first use and avoid exposing the battery to excessive heat

Note: This description paraphrases the features for clarity and user-friendly benefits. It presents practical upgrade options based on power needs and device compatibility without guaranteeing specific results.

FAQ

Q: Is this battery compatible with my Dell Inspiron model?

A: It fits many Inspiron 14/15/17 series and listed Latitude models; verify your original part number and connector shape before ordering.

Q: What support do I get after purchase?

A: Includes 1 battery and manual, 24/7 email support, 60-day money-back guarantee, and a 12-month replacement option if issues arise.

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