Is this compatible with Dell Inspiron 5566?

Yes, it is. The most accurate way to confirm this battery is to remove the battery and check the battery model. This battery is compatible with the following battery models: M5Y1K K185W GXVJ3 HD4J0 WKRJ2 VN3N0 1KFH3 991XP 451-BBMG

Does the battery have a warranty?

Yes, all our batteries are manufactured to meet or exceed the original OEM specifications. And have a 1-year warranty directly from the manufacturer. If you has any problem with the battery ,feel free to contact us via email.

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M5Y1K Battery for Dell Inspiron 5559 5558 Battery, for Dell Inspiron 15 3000 5000 Battery 3558 3567 5555 5566 5759, Compatible with Dell Laptop Battery Replacement K185W GXVJ3 M5y1k 14.8V 40Wh Battery

M5Y1K Battery for Dell Inspiron 5559 5558 Battery, for Dell Inspiron 15 3000 5000 Battery 3558 3567 5555 5566 5759, Compatible with Dell Laptop Battery Replacement K185W GXVJ3 M5y1k 14.8V 40Wh Battery

Product ID: 469169289

Details

Battery Capacity
2600
Battery Cell Composition
Lithium
Brand
WELLBOB
Number of Batteries
1 Lithium
Recommended Uses For Product
Laptop

⚡14.8V stable voltage output

🔄2600mAh long-lasting charge

🔋40Wh high-capacity power

Description

🔋 Power your hustle with precision and reliability!

LIGHTWEIGHT PORTABLE - At just 215 grams, it’s easy to carry without adding bulk to your laptop setup.
PEACE OF MIND WARRANTY - Backed by a 12-month warranty and responsive customer support for zero downtime.
POWER THROUGH YOUR DAY - 40Wh capacity ensures extended productivity without constant recharging.
SEAMLESS COMPATIBILITY - Perfectly engineered for multiple Dell Inspiron and Latitude models—avoid costly mistakes with exact fit.
RELIABLE VOLTAGE STABILITY - Consistent 14.8V output keeps your Dell laptop running smoothly under heavy workloads.

The WELLBOB M5Y1K is a premium 40Wh lithium polymer battery designed specifically for select Dell Inspiron and Latitude laptops. Delivering a stable 14.8V output and 2600mAh capacity, it offers reliable, long-lasting power in a lightweight 215g package. With a 12-month warranty and professional-grade manufacturing, it’s the smart upgrade for professionals who demand uninterrupted performance.

Specifications

ASIN	B09W8PBQS3
Antenna Location	Laptop
Battery Capacity	2600 milliamp_hours
Battery Cell Type	Lithium Polymer
Battery Weight	215 g
Best Sellers Rank	#34,830 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #2,277 in Laptop Batteries
Brand	WELLBOB
Compatible Phone Models	M5Y1K K185W GXVJ3 HD4J0 WKRJ2 VN3N0 1KFH3 991XP 451-BBMG
Customer Reviews	4.3 4.3 out of 5 stars (289)
Included Components	M5Y1K Battery
Item Dimensions	11.81 x 2.36 x 1.57 inches
Item Weight	0.26 kg
Manufacturer	WELLBOB
Model Name	M5Y1K
Model Number	M5Y1K
Number of Batteries	1 Lithium Polymer batteries required.
Reusability	Rechargeable
Unit Count	1 Count
Voltage	14.8 volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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