SLE-TECH Dell Inspiron 15-3000 series battery ready for extended unplugged use.
SLE-TECH Dell Inspiron 14-3421 battery replacement packaging shown.
SLE-TECH Latitude 3540 battery ready for reliable mobile power.
SLE-TECH 40Wh battery packaging with brand-new unit visible.
SLE-TECH brand-new battery with instructional sheet included.
SLE-TECH battery connectors and pins laid out for installation.
SLE-TECH battery installed in a Dell laptop for on the go.

SLE-TECH

SLE-TECH 40Wh XCMRD Battery for Dell Inspiron 14/15 & Latitude – 4-Cell Replacement

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$22.17

In stock. Ships free, usually within 1–4 business days.

Shop Pay installment options may appear at checkout where eligible.

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Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

Refresh your Dell laptop with the SLE-TECH 40Wh XCMRD battery. This brand new, 4 cell replacement is designed to restore mobility by delivering dependable energy when you need it most. The 14.8 volt configuration and 40Wh capacity provide a balanced power profile that suits everyday tasks, from streaming to document editing, without overloading the chassis.

Key specs

  • Type: XCMRD lithium ion battery; Capacity: 40Wh / 2700mAh; Voltage: 14.8V; Cells: 4-cell; Color: Black; Condition: Brand new
  • Compatibility: Fits a broad range of Dell notebooks, including Inspiron 14 and 15 series and related Latitude models listed in the product details
  • Package: 1x XCMRD Battery and 1x Instruction

Compatibility & use

This replacement is meant for users who want a credible energy source for everyday tasks on the go. The four cell design keeps weight reasonable while offering a steady power output for typical workloads. To get the best fit, compare your model with the listed compatible models and follow standard safety steps when replacing a battery.

What’s in the box

  • 1x XCMRD 40Wh battery
  • 1x instruction manual

Why choose SLE-TECH XCMRD 40Wh

Choosing this replacement means selecting a fresh, ready-to-install energy pack for compatible Dell laptops. Possible benefits include extended unplugged time, straightforward replacement, and reliable performance for everyday activities such as web browsing, light editing, and media viewing. Results vary with usage, but the battery is designed to support typical daily needs with energy you can count on.

FAQ

Q: Is this battery compatible with my Dell laptop?

A: It supports many Dell Inspiron 14/15 series and Latitude models listed in the product details; confirm your exact model against the compatibility list.

Q: What’s included in the package?

A: One XCMRD 40Wh battery and a compact instruction sheet.

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