# Battery for Dell laptops, 54 WHr, 4‑cell, compatible with models using MPN 5K1GW

**URL:** https://aio.lv/en/product--dell-5k1gw--3553468
**Data updated:** 2026-02-12 09:54 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 5K1GW
**EAN:** 5711783871309
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Rechargeable 4‑cell battery for Dell laptops with a rated capacity of 54 WHr and manufacturer part number 5K1GW. Designed to replace or upgrade compatible Dell notebook batteries, it provides portable power for everyday use, mobile work and travel. Suitable for restoring battery runtime, enabling longer unplugged operation and reliable system mobility.

## Long description

This rechargeable 4-cell battery for Dell laptops provides 54 WHr of rated capacity and is intended as a replacement or upgrade for compatible notebook models. It restores battery runtime for portable use, supports mobile work and travel, and is designed to fit systems that accept the corresponding manufacturer part configuration. The battery supplies the laptop with mains-independent power for everyday tasks and helps maintain productivity when AC power is not available.
Advantages
The battery offers a balance between capacity and weight with its 54 WHr rating and 4-cell design, delivering extended unplugged operation compared with lower-capacity alternatives. It is rechargeable and compatible with supported Dell notebook power management systems, enabling normal charging and discharge cycles. The pack is engineered to meet typical safety and performance expectations for portable computer batteries, providing consistent voltage and stable runtime for common office, web and multimedia tasks.
Suitable for
 Restoring or extending runtime on compatible Dell notebooks
 Mobile work and business travel where AC power is intermittent
 Everyday office tasks, web browsing and video playback away from a power outlet
 Replacement of an aged or degraded battery to improve battery health and uptime
Key specifications
 Battery type: Rechargeable lithium-ion 4-cell pack
 Rated capacity: 54 WHr
 Nominal cell count: 4 cells
 Intended use: Internal notebook battery for compatible Dell laptops
 Typical operating function: Provides DC power to laptop, supports charge/discharge cycles
How to use
Install the battery following the laptop manufacturer’s service instructions: power down the computer, disconnect AC supply, remove the existing battery if present, and insert the replacement pack until it secures in place. After installation, reconnect AC power and allow the battery to charge fully before first use to calibrate the system’s charge reporting. Use the operating system’s battery and power management settings to monitor charge level, health and estimated runtime.
Usage recommendations
For reliable operation, use the battery with supported Dell charging adapters and avoid exposing the pack to extreme temperatures or moisture. Perform periodic full charge/discharge cycles to help the system estimate battery capacity, store the battery at around 40–60% charge if not used for long periods, and replace the pack when runtime drops significantly or the battery health indicator shows degradation.

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### What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

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