The battery i am replacing is a m5y1k in a dell inspiron 15 model 5566. all the specs match except the exact model number., 5566. will this work?

Dear customer, thank you for your question. YES, this 40Wh M5Y1K battery will work for dell inspiron 15 model 5566. 1 year warranty, feel free to contact us if any issues. Click "ECHEER" on the product detail page and ask a question. https://www.amazon.com/gp/help/contact-seller/contact-seller.html?marketplaceID=ATVPDKIKX0DER&sellerID=A1EH4DV9MPRG2H&ref_=v_sp_contact_seller or go to Your Orders and select contact seller.

is there any year difference? will this fit 2017 version

It lists the models it fits. I have a Dell 15 3000. Perfect match.

necesito una bateria de estas , pero leo los comentarios donde indica casi todos que no funcionan , que garantia se me da por favor ?

En verdad no lo sé, porque la regrese no la llegué usar se me dañó la laptops al momento que la pedí

my lap top is inspiron 15 5100. Is this battery compatable?

The description on Amazon says it’s compatible with the 15 5000 series so I would assume the answer is yes.

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40Wh M5Y1K 14.8V Battery for Dell Inspiron 15 3000 5000 Series 5559 5558 5555 5758 3567 3551 3552 3558 3565 14 3451 3452 3458 5458 17 5755 5756 5758 5759 P51F 453-BBBQ 451-BBMG GXVJ3 HD4J0 991XP VN3N0

Product ID: 141830240

Details

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

⚡14.8V stable voltage output

🔋40Wh high-capacity power

🛡️4-cell multi-protection safety

€ 55.19

Duties & taxes included

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power up your productivity—never miss a beat with the M5Y1K battery!

POWER THROUGH YOUR DAY - 40Wh capacity ensures long-lasting laptop performance without constant recharging.
SEAMLESS COMPATIBILITY - Perfectly fits a wide range of Dell Inspiron 3000, 5000, 14, 15, and 17 series models for hassle-free replacement.
QUADRUPLE SAFETY SHIELD - Advanced protections guard against short circuits, over-voltage, over-current, and discharge risks.
CONFIDENCE IN EVERY CHARGE - Backed by CE, FCC, RoHS certifications plus 12-month warranty and 24/7 support for peace of mind.
RELIABLE VOLTAGE STABILITY - Consistent 14.8V output keeps your Dell Inspiron running smoothly under heavy workloads.

The 40Wh M5Y1K 14.8V Lithium-Ion battery is a premium replacement designed for Dell Inspiron 3000 and 5000 series laptops. Featuring a 2600mAh capacity and 4-cell design, it delivers reliable, long-lasting power with built-in multi-layer safety protections. Certified for quality and safety, it offers seamless compatibility across numerous Dell models, supported by a 12-month warranty and responsive customer service.

Specifications

ASIN	B07T59QNWL
Antenna Location	Laptop
Battery Capacity	2600 milliampere_hour
Battery Cell Type	Lithium Ion
Battery Weight	9 ounces
Best Sellers Rank	#1,212 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #40 in Laptop Batteries
Brand	Emanjor
Customer Reviews	4.5 4.5 out of 5 stars (1,734)
Included Components	1PC M5Y1K laptop battery, with manual
Item Dimensions	10.6 x 1.5 x 0.75 inches
Item Weight	9 ounces
Manufacturer	DONG GUAN BOYU ELECTRONICS CO., LTD.
Model Name	Dell 40Wh Standard Rechargeable Li-ion Battery Type M5Y1K 14.8V
Model Number	M5Y1K
Number of Batteries	1 Lithium Ion batteries required.
Reusability	Rechargeable
UPC	694026526448
Unit Count	1 Count
Voltage	14.8 volts
Warranty Description	Replacement or refund supported if any battery issues within 1 year warranty. Please contact us for more information.

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