Description
Product Overview
This Dell GK5KY 43Wh battery is a genuine replacement part designed specifically for compatible Dell devices. It ships within one business day, comes with a 30-day refund policy, one-year warranty, and free shipping. This is a brand new product with current stock available.
Specifications
- Voltage: 11.4V
- Capacity: 43Wh
- Chemistry: Lithium Ion
- Part Number: GK5KY
Compatible Part Numbers (P/N)
This battery replaces the following Dell part numbers: 04K8YH, 092NCT, 0GK5KY, 0WF28, 3147-3S1P, 4K8YH, 92NCT, GK5KY.
Compatible Models
This battery is compatible with these Dell laptop models: Inspiron 11 (3152), Inspiron 11 (3153), Inspiron 11 (3157), Inspiron 11 (3158), Inspiron 11 3152 (P20T003), Inspiron 11 3157 (P20T003), Inspiron 13 (7347), Inspiron 13 (7348), Inspiron 13 (7359), Inspiron 15 (7558), Inspiron 15 (7568).
Unsure About Compatibility?
We’ve listed the most common compatible part numbers and models above, but there are additional compatible devices. If you’re uncertain whether this battery fits your device, please leave your specific laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
When Should You Replace Your Battery?
Here are common signs indicating it’s time for a battery replacement:
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting significantly less than original runtime |
| Battery Won’t Charge | Battery doesn’t charge when connected to power adapter, or charging stops at low percentage |
| Swelling/Bulging | Battery case appears swollen, distorted, or causes laptop casing to not close properly |
| System Warnings | Laptop displays “Consider replacing your battery” or similar battery health warnings |
| Inconsistent Power | Laptop randomly shuts down even with battery percentage showing adequate charge |
| Old Age | Battery is 2-3 years old with noticeable performance degradation |
Estimated Battery Life by Usage
Based on the 43Wh capacity, here are conservative estimates for different usage scenarios:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Word Processing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Mixed Use | 3-4 hours |
| Standby/Sleep | 8-12 hours |
Note: These are conservative estimates for replacement batteries. When using a new battery with older hardware and software, expect shorter runtime compared to when your laptop was new due to increased power demands from aging components and modern applications.
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